EXHAUST SYSTEM / COMPONENTS
CPP Diesel has a comprehensive inventory of Duramax exhaust system components, so you can find everything you need to build up and modify your high-performance Duramax exhaust system. Upgraded exhaust systems improve the flow of air in your engine, allowing exhaust gas to escape, which frees up room for fuel and air burning, thereby increasing power.
Great Products, Great Prices
We have a wide range of components that will suit your needs, and all of the parts we stock are high quality and manufactured by trusted companies. We carry tail pipes, downpipes, exhaust elbows and tips, mufflers, muffler deletes and tubing, splitters, exhaust adapters, clamps, and assorted accessories. Most of our parts ship out the day they are ordered if you order before 2:00 PM EST, so order early!
Shop with Us Today
Ready to upgrade your Duramax exhaust system? Check out our inventory of components and grab what you need. If you have any questions about our inventory or a specific exhaust part, don't hesitate to call us at 724-785-4022, or send us a message on our chat system, and we'll get back to you right away. Order the premium diesel parts you need today!
- 01-07 DURAMAX EXHAUST SYSTEM
- 07.5-10 DURAMAX EXHAUST SYSTEM
- 11-15 DURAMAX EXHAUST SYSTEM
- 15.5+ DURAMAX EXHAUST SYSTEM
- BELLOWS
- CLAMPS / ACCESSORIES
- DOWNPIPES / UP-PIPES
- EXHAUST ADAPTERS
- EXHAUST BRAKE
- EXHAUST ELBOWS
- EXHAUST MANIFOLDS
- EXHAUST SYSTEM
- EXHAUST TIPS
- MUFFLER DELETES / TUBING
- MUFFLERS
- SPLITTERS
- STACKS / ACCESSORIES
- TAILPIPES
- Product
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DORMAN 904-422 NITROGEN OXIDE (NOX) SENSOR (UPSTREAM) 2011-2014 GM 6.6L DURAMAX LML | 2010-2014 GM 6.6L DURAMAX LGH
DORMAN
$353.18This NOx sensor has been made to match the original equipment sensor on certain vehicle years, makes and models, properly restoring nitrogen oxide detection to comply with emissions regulations. Direct replacement - this replacement NOx sensor...$353.18 -
DORMAN 904-394 DIESEL EXHAUST FLUID (DEF) HEATER 2012-2016 GM 6.6L DURAMAX LML
DORMAN
$246.50The factory DEF heater on certain vehicles often fails from fluid intrusion. This Dorman OE FIX solution modifies the OEM design to address this failure point and increase reliability. Upgraded replacement - this diesel exhaust fluid (DEF) heater...$246.50 -
DORMAN 904-121 EXHAUST GAS RECIRCULATION (EGR) COOLER KIT 2006-2007 GM 6.6L DURAMAX LBZ
DORMAN
$364.87The original EGR cooler for certain vehicles features a fin design that is prone to clogging. Dorman's OE FIX EGR cooler modifies the OE design by using spiral tubes that are optimized to cool exhaust gas efficiently and reduce clogging. Improved...$364.87 -
DORMAN 904-254 Exhaust Down Pipe V-Band Clamp 2001-2016 GM 6.6L DURAMAX LB7LLY/LBZ/LMM/LML | 1994-2000 GM 6.5L DIESEL
DORMAN
$77.96This exhaust clamp is designed to match the function of the original equipment clamp on specified vehicles. Manufactured from quality materials for reliability, it is engineered to help ensure secure connections between exhaust system components...$77.96 -
DORMAN 674-736 Exhaust Manifold Kit - Includes Required Gaskets And Hardware 2001-2016 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML
DORMAN
$314.30This exhaust manifold was precision-engineered and durably manufactured to match the fit and function of the original manifold on specified vehicles. It includes all necessary gaskets and downpipe hardware for a complete repair. Ideal replacement -...$314.30 -
DORMAN 904-148 Exhaust Down Pipe V-Band Clamp 2004.5-2016 CHEVY 6.6L DURAMAX LLY/LBZ/LMM/LML
DORMAN
$41.21This exhaust clamp is designed to match the function of the original equipment clamp on specified vehicles. Manufactured from quality materials for reliability, it is engineered to help ensure secure connections between exhaust system components...$41.21 -
PPE 116111200 MANIFOLDS AND UP-PIPES Y-PIPE (CA) 2002-2004 GM DURAMAX 6.6L LB7
PACIFIC PERFORMANCE ENGINEERING
$1,532.72PPEs Manifolds and Up-Pipes are designed to maximize power and flow characteristics. The Up-Pipe bellows are internally-sleeved, made from aircraft-grade 304 stainless steel and designed with an increased inner diameter for higher flow. The entire...$1,532.72 -
PPE 116111800 MANIFOLDS AND UP-PIPES Y-PIPE 2007.5-2010 DURAMAX 6.6L LMM
PACIFIC PERFORMANCE ENGINEERING
$1,532.72PPEs Manifolds and Up-Pipes are designed to maximize power and flow characteristics. The Up-Pipe bellows are internally-sleeved, made from aircraft-grade 304 stainless steel and designed with an increased inner diameter for higher flow. The entire...$1,532.72 -
PPE 116112000 MANIFOLDS AND UP-PIPES Y-PIPE 2011-2016 GM DURAMAX 6.6L LML
PACIFIC PERFORMANCE ENGINEERING
$1,532.72PPEs Manifolds and Up-Pipes are designed to maximize power and flow characteristics. The Up-Pipe bellows are internally-sleeved, made from aircraft-grade 304 stainless steel and designed with an increased inner diameter for higher flow. The entire...$1,532.72 -
PPE 116005062 STAINLESS STEEL 3" EXTENDED LENGTH DOWN PIPE T304 (T4 TURBO PEDESTAL AND T4 RISER BLOCK) 2008-2022 GM DURAMAX 6.6L
PACIFIC PERFORMANCE ENGINEERING
$246.01Three-Inch 304 Stainless Steel Down Pipe Extended Length for use with PPE T4 Turbo Pedestal and PPE T4 Riser Block. For big performance gains, use >PPEs Extended Length Down Pipe in conjunction with >PPEs T4 Riser Block (with or without wastegate)...$246.01 -
PPE 116120204 OEM LENGTH UP-PIPES EGR 2002-2004 GM DURAMAX 6.6L LB7
PACIFIC PERFORMANCE ENGINEERING
$615.05Diesel engines (even stock) produce high temperatures and pressures. OEM up-pipes eventually fail from constant temperature and pressure fluctuation. PPE has taken OEM replacement to a new level. PPE OEM Up-Pipes allow 53 percent greater flow than stock...$615.05 -
PPE 116120607 OEM LENGTH UP-PIPES EGR 2006-2007 GM DURAMAX 6.6L LLY/LBZ
PACIFIC PERFORMANCE ENGINEERING
$615.05Diesel engines (even stock) produce high temperatures and pressures. OEM up-pipes eventually fail from constant temperature and pressure fluctuation. PPE has taken OEM replacement to a new level. PPE OEM Up-Pipes allow 53 percent greater flow than stock...$615.05 -
PPE 116112020 MANIFOLDS AND UP-PIPES-BLACK 2011-2016 GM 6.6L DURAMAX LML
PACIFIC PERFORMANCE ENGINEERING
$1,766.4250 States Emissions Legal (E.O. D-701-34) PPE High-Flow Manifolds are made from cast, high-sil moly. The PPE Up-Pipe bellows are internally sleeved, made from aircraft-grade 304 stainless steel, and designed with increased inner diameter for higher flow...$1,766.42 -
PPE 116112500 MANIFOLDS AND UP-PIPES-RAW 2017-2021 GM DURAMAX 6.6L L5P
PACIFIC PERFORMANCE ENGINEERING
$1,845.1750 States Emissions Legal (E.O. D-701-34) PPE High-Flow Manifolds are made from cast, high-sil moly. The PPE Up-Pipe bellows are internally sleeved, made from aircraft-grade 304 stainless steel, and designed with increased inner diameter for higher flow...$1,845.17 -
PPE 116119045 LEFT UP-PIPE DRIVER SIDE-LONG 2001-2016 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML
PACIFIC PERFORMANCE ENGINEERING
$307.52If your PPE Up-Pipe has become damaged, this is a direct replacement. This part only fits the PPE Manifolds.$307.52 -
PPE 117010350 304 STAINLESS STEEL CAT BACK PERFORMANCE EXHAUST SYSTEM WITH POLISHED TIP 2007.5-2019 GM 6.6L DURAMAX LMM/LML/L5P
PACIFIC PERFORMANCE ENGINEERING
$738.064 Inch 304 stainless steel high-flowing Cat Back system single exhaust. Turbo-charged engines need as little exhaust restriction as possible in order for the turbo to spool up faster and work more efficiently. Install our new reduced-restriction exhaust...$738.06 -
PPE 117020100 304 STAINLESS STEEL FOUR INCH PERFORMANCE EXHAUST UPGRADE POLISHED 2007.5-2019 GM 6.6L DURAMAX LMM/LML/L5P
PACIFIC PERFORMANCE ENGINEERING
$246.01Keep your trucks good looks going with this stylish upgrade. This kit contains an elbow turn-out pipe and a 5 inch exhaust tip, both of which are made out of premium 304 stainless steel. The no-weld, clamp-on install can be done in minutes to give you an...$246.01 -
PPE 115020200 TURBO RESONATOR DELETE 2020-2023 GM 3.0L DURAMAX LM2/LZO
PACIFIC PERFORMANCE ENGINEERING
$159.9050 States Emissions Legal(E.O. D-701-39) The PPE Turbo Resonator Delete replaces the restrictive factory turbo resonator. This easy bolt-on upgrade allows for cooler, less restricted air to enter the intercooler system. The CNC machined billet 6061-T6...$159.90 -
PPE 116111035 EXHAUST MANIFOLD W/UP-PIPES (2001 CA, 01-04 FED) SILVER 2001-2004 GM DURAMAX 6.6L LB7
PACIFIC PERFORMANCE ENGINEERING
$1,463.8250 States Emissions Legal (E.O. D-701-34) PPE High-Flow Manifolds are made from cast, high-sil moly. The PPE Up-Pipe bellows are internally sleeved, made from aircraft-grade 304 stainless steel, and designed with increased inner diameter for higher flow...$1,463.82 -
PPE 116111220 MANIFOLDS AND UP-PIPES-BLACK (CA) 2002-2004 GM DURAMAX 6.6L LB7
PACIFIC PERFORMANCE ENGINEERING
$1,766.4250 States Emissions Legal (E.O. D-701-34) PPE High-Flow Manifolds are made from cast, high-sil moly. The PPE Up-Pipe bellows are internally sleeved, made from aircraft-grade 304 stainless steel, and designed with increased inner diameter for higher flow...$1,766.42 -
PPE 116111235 MANIFOLDS AND UP-PIPES-Y PIPE-SILVER (CA) 2002-2004 GM DURAMAX 6.6L LB7
PACIFIC PERFORMANCE ENGINEERING
$1,766.4250 States Emissions Legal (E.O. D-701-34) PPE High-Flow Manifolds are made from cast, high-sil moly. The PPE Up-Pipe bellows are internally sleeved, made from aircraft-grade 304 stainless steel, and designed with increased inner diameter for higher flow...$1,766.42 -
PPE 116111420 MANIFOLDS AND UP-PIPES Y PIPE-BLACK 2004.5-2005 GM DURAMAX 6.6L LLY
PACIFIC PERFORMANCE ENGINEERING
$1,766.4250 States Emissions Legal (E.O. D-701-34) PPE High-Flow Manifolds are made from cast, high-sil moly. The PPE Up-Pipe bellows are internally sleeved, made from aircraft-grade 304 stainless steel, and designed with increased inner diameter for higher flow...$1,766.42 -
PPE 116111435 MANIFOLDS AND UP-PIPES Y PIPE- SILVER 2004.5-2005 GM DURAMAX 6.6L LLY
PACIFIC PERFORMANCE ENGINEERING
$1,766.4250 States Emissions Legal (E.O. D-701-34) PPE High-Flow Manifolds are made from cast, high-sil moly. The PPE Up-Pipe bellows are internally sleeved, made from aircraft-grade 304 stainless steel, and designed with increased inner diameter for higher flow...$1,766.42 -
PPE 116111620 MANIFOLDS AND UP-PIPES-BLACK 2006-2007 GM DURAMAX 6.6L LLY/LBZ
PACIFIC PERFORMANCE ENGINEERING
$1,766.4250 States Emissions Legal (E.O. D-701-34) PPE High-Flow Manifolds are made from cast, high-sil moly. The PPE Up-Pipe bellows are internally sleeved, made from aircraft-grade 304 stainless steel, and designed with increased inner diameter for higher flow...$1,766.42 -
PPE 116111635 MANIFOLDS AND UP-PIPES-SILVER 2006-2007 GM DURAMAX 6.6L LLY/LBZ
PACIFIC PERFORMANCE ENGINEERING
$1,766.4250 States Emissions Legal (E.O. D-701-34) PPE High-Flow Manifolds are made from cast, high-sil moly. The PPE Up-Pipe bellows are internally sleeved, made from aircraft-grade 304 stainless steel, and designed with increased inner diameter for higher flow...$1,766.42 -
PPE 116111820 MANIFOLDS AND UP-PIPES-BLACK 2007.5-2010 DURAMAX 6.6L LMM
PACIFIC PERFORMANCE ENGINEERING
$1,766.4250 States Emissions Legal (E.O. D-701-34) PPE High-Flow Manifolds are made from cast, high-sil moly. The PPE Up-Pipe bellows are internally sleeved, made from aircraft-grade 304 stainless steel, and designed with increased inner diameter for higher flow...$1,766.42 -
PPE 116111835 MANIFOLDS AND UP-PIPES-SILVER 2007.5-2010 DURAMAX 6.6L LMM
PACIFIC PERFORMANCE ENGINEERING
$1,766.4250 States Emissions Legal (E.O. D-701-34) PPE High-Flow Manifolds are made from cast, high-sil moly. The PPE Up-Pipe bellows are internally sleeved, made from aircraft-grade 304 stainless steel, and designed with increased inner diameter for higher flow...$1,766.42 -
PPE 116112035 MANIFOLDS AND UP-PIPES Y PIPE-SILVER 2011-2016 GM 6.6L DURAMAX LML
PACIFIC PERFORMANCE ENGINEERING
$1,766.4250 States Emissions Legal (E.O. D-701-34) PPE High-Flow Manifolds are made from cast, high-sil moly. The PPE Up-Pipe bellows are internally sleeved, made from aircraft-grade 304 stainless steel, and designed with increased inner diameter for higher flow...$1,766.42 -
PPE 116112520 MANIFOLDS AND UP-PIPES-BLACK 2017+ GM DURAMAX 6.6L L5P
PACIFIC PERFORMANCE ENGINEERING
$2,078.8950 States Emissions Legal (E.O. D-701-34) PPE High-Flow Manifolds are made from cast, high-sil moly. The PPE Up-Pipe bellows are internally sleeved, made from aircraft-grade 304 stainless steel, and designed with increased inner diameter for higher flow...$2,078.89 -
PPE 116112535 MANIFOLDS AND UP-PIPES-SILVER 2017+ GM DURAMAX 6.6L L5P
PACIFIC PERFORMANCE ENGINEERING
$2,078.8950 States Emissions Legal (E.O. D-701-34) PPE High-Flow Manifolds are made from cast, high-sil moly. The PPE Up-Pipe bellows are internally sleeved, made from aircraft-grade 304 stainless steel, and designed with increased inner diameter for higher flow...$2,078.89 -
PPE 116121500 UP-PIPES BOLT SET (12PCS) 2001-2016 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML
PACIFIC PERFORMANCE ENGINEERING
$49.19Features: OEM design with washers. Thread length increased to accommodate washer thickness. Two screws are 5 mm longer to accommodate the downpipe mounting bracket. Our design preserves thread engagement whereas other companies do not. All 12 screws will...$49.19 -
PPE 117000800 THREE-INCH 304 STAINLESS STEEL DOWN PIPES 2017-2023 GM 6.6L DURAMAX L5P
PACIFIC PERFORMANCE ENGINEERING
$270.6150 States Emissions Legal (E.O. D-701-36) Remove your crushed oval-shaped stock down-pipe and replace it with a smooth, round, long-lasting full 304 stainless steel Down-Pipe from PPE. Includes a woven titanium sleeve to reduce engine bay temperatures.$270.61 -
PPE 117020020 304 STAINLESS 4 INCH ID STEEL POLISHED EXHAUST TIP 2007.5-2010 DURAMAX 6.6L LMM
PACIFIC PERFORMANCE ENGINEERING
$73.79Make a statement. Dress up your boring, 4 inch exhaust pipe with this highly polished, 304 Stainless Steel Exhaust Tip. Easily fits over the factory exhaust pipe and gives you a dramatic styling upgrade.$73.79 -
PPE 117020120 304 STAINLESS STEEL FOUR INCH PERFORMANCE EXHAUST UPGRADE BLACK 2007-2019 GM 6.6L DURAMAX LMM/LML/L5P
PACIFIC PERFORMANCE ENGINEERING
$246.01Keep your trucks good looks going with this stylish upgrade. This kit contains an elbow turn-out pipe and a 5 inch exhaust tip, both of which are made out of premium 304 stainless steel. The no-weld, clamp-on install can be done in minutes to give you an...$246.01 -
PPE 117020200 304 STAINLESS STEEL FOUR INCH PERFORMANCE EXHAUST UPGRADE POLISHED 2020-2024 GM 6.6L DURAMAX L5P
PACIFIC PERFORMANCE ENGINEERING
$246.01This affordable exhaust upgrade kit boosts the performance and appearance of your 6.6L Duramax. It features a 4 inch elbow and a 5 inch polished or black exhaust tip that relocates the exhaust exit to the side of your truck. The premium 304 stainless...$246.01 -
PPE 117020220 304 STAINLESS STEEL FOUR INCH PERFORMANCE EXHAUST UPGRADE BLACK 2020-2024 GM 6.6L DURAMAX L5P
PACIFIC PERFORMANCE ENGINEERING
$270.612020+ GM 6.6L Duramax 304 Stainless Steel Four Inch Performance Exhaust Upgrade Black$270.61 -
PPE 117021520 304 STAINLESS STEEL EXHAUST TIP (BLACK) 2015-2023 GM 6.6L DURAMAX LML/L5P
PACIFIC PERFORMANCE ENGINEERING
$123.00Make a statement. Dress up your boring, factory exhaust pipe with this highly polished, 304 stainless steel exhaust tip. Engineered for a perfect fit over the factory 2021+Â Duramax diesel exhaust pipe, giving you a dramatic styling upgrade. Includes...$123.00 -
PPE 117025020 304 STAINLESS STEEL EXHAUST TIP (BLACK) 2015-2023 GM 6.6L DURAMAX LML/L5P
PACIFIC PERFORMANCE ENGINEERING
$123.00Make a statement. Dress up your boring, factory exhaust pipe with this highly polished, 304 stainless steel exhaust tip. Engineered for a perfect fit over the factory 2021+Â Duramax diesel exhaust pipe, giving you a dramatic styling upgrade. Includes...$123.00 -
PPE 117025030 304 STAINLESS STEEL EXHAUST TIP (BLACK) 2015-2023 GM 6.6L DURAMAX LML/L5P
PACIFIC PERFORMANCE ENGINEERING
$123.00Make a statement. Dress up your boring, factory exhaust pipe with this highly polished, 304 stainless steel exhaust tip. Engineered for a perfect fit over the factory 2021+Â Duramax diesel exhaust pipe, giving you a dramatic styling upgrade. Includes...$123.00 -
PPE 117050020 304 STAINLESS STEEL CAT BACK PERFORMANCE EXHAUST KIT - SINGLE EXIT 2020-2022 GM SILVERADO/SIERRA 1500 3.0L DURAMAX LM2
PACIFIC PERFORMANCE ENGINEERING
$676.55Don't settle for inferior 409 stainless steel exhaust systems. Wake up your truck with the PPE Cat Back Performance Exhaust Kit. With the PPE free-flowing exhaust system, you will see increased fuel economy, reduced back pressure at the manifolds, more...$676.55 -
PPE 117050030 EXHAUST KIT DPF-BACK SINGLE TIP-RAW/POLISH 2020-2022 GM SILVERADO/SIERRA 1500 3.0L DURAMAX LM2
PACIFIC PERFORMANCE ENGINEERING
$676.55Don't settle for inferior 409 stainless steel exhaust systems. Wake up your truck with the PPE Cat Back Performance Exhaust Kit. With the PPE free-flowing exhaust system, you will see increased fuel economy, reduced back pressure at the manifolds, more...$676.55 -
PPE 117053020 EXHAUST KIT 4 INCH CAT BACK SINGLE TIP-POL/BLK 2020-2022 GM SILVERADO/SIERRA 1500 3.0L DURAMAX LM2
PACIFIC PERFORMANCE ENGINEERING
$738.06Don't settle for inferior 409 stainless steel exhaust systems. Wake up your truck with the PPE Cat Back Performance Exhaust Kit. With the PPE free-flowing exhaust system, you will see increased fuel economy, reduced back pressure at the manifolds, more...$738.06 -
PPE 117053030 EXHAUST KIT 4 INCH CAT BACK SINGLE TIP-POL/POL 2020-2022 GM SILVERADO/SIERRA 1500 3.0L DURAMAX LM2
PACIFIC PERFORMANCE ENGINEERING
$738.06Don't settle for inferior 409 stainless steel exhaust systems. Wake up your truck with the PPE Cat Back Performance Exhaust Kit. With the PPE free-flowing exhaust system, you will see increased fuel economy, reduced back pressure at the manifolds, more...$738.06 -
PPE 118062050 GASKET SET UP-PIPES STAINLESS-STEEL (4 PCS) 2017-2023 GM 6.6L DURAMAX L5P
PACIFIC PERFORMANCE ENGINEERING
$49.19This 4-piece kit is constructed of multi-layered 301 stainless steel. The rolled edge creates a tight seal between the manifold and the turbo inlet. PPE Up-Pipe Gaskets perform better during extreme changes in temperature, ensuring a leak-free seal. Fits...$49.19 -
PPE 516201041 EXHAUST BELLOWS 4.0 INCH X 4 INCH L UNIVERSAL
PACIFIC PERFORMANCE ENGINEERING
$196.81Exhaust Bellows 4 x 5 inch L$196.81 -
PPE 516201042 EXHAUST BELLOWS 4 INCH X 5 INCH L INTERLOCKING UNIVERSAL
PACIFIC PERFORMANCE ENGINEERING
$196.81Exhaust Bellows 4 x 5 inch L Interlocking$196.81 -
PAI INDUSTRIES 042034 V-BAND CLAMP 4.62IN. T4 HOUSING (OEM# 3606847)-UNIVERSAL
PAI INDUSTRIES
$68.33The PAI Industries 042034 V-Band Clamp is a direct replacement part for the Cummins 3606847 V-Band 4.62 clamp. V-Band Clamp4-3/4in Nominal Width x 0.06in Thick120.7mm Nominal Width x 1.5mm Thick DESCRIPTION: V-BAND CLAMP SKU: 042034 OEM:...$68.33 -
AFE 49-44126-P Large Bore-HD 4 IN 409 Stainless Steel DPF-Back Exhaust System GM Diesel Trucks 20-23 V8-6.6L (td) L5P
AFE POWER
$973.164" 409 Stainless Steel Construction:This DPF-back exhaust system is constructed of 4" mandrel-bent 409 stainless steel tubing for maximum strength and durability. Dual 5" Diameter Polished Intercooled Exhaust Tips:Finishing off this exhaust system are...$973.16 -
AFE 49-04041-P ATLAS 5 IN Aluminized Steel DPF-Back Exhaust System GM Diesel Trucks 11-16 V8-6.6L (td) LML
AFE POWER
$799.58Interested in a new exhaust system for your LML Duramax? Check out the ATLAS DPF-Back exhaust system by aFe. This system is constructed from 5" mandrel-bent aluminized steel tubing and uses high quality band clamps and OE-style bayonet hangers. This unit...$799.58 -
AFE 49-14002 Large Bore-HD 4" 409 Stainless Steel Cat-Back Exhaust System GM Diesel Trucks 06-07 V8-6.6L (td) LLY/LBZ
AFE POWER
$881.59The new Large Bore-HD exhaust is engineered to perform in the most extreme environments. This system is constructed from mandrel bent 4" stainless steel tubing for maximum flow, increased horsepower, increased torque and lower EGT's. This system is...$881.59 -
AFE 49-44080-P Large Bore-HD 4 IN 409 Stainless Steel DPF-Back Exhaust System GM Diesel Trucks 2016 V8-6.6L (td) LML
AFE POWER
$1,182.28Interested in a new exhaust system for your LML Duramax? Check out the Large Bore-HD dual DPF-Back exhaust system by aFe. This system is constructed from 4" mandrel-bent 409 stainless steel tubing and uses high quality band clamps and OE-style bayonet...$1,182.28 -
AFE 49-44080-B Large Bore-HD 4 IN 409 Stainless Steel DPF-Back Exhaust System GM Diesel Trucks 2016 V8-6.6L (td) LML
AFE POWER
$1,303.93Interested in a new exhaust system for your LML Duramax? Check out the Large Bore-HD dual DPF-Back exhaust system by aFe. This system is constructed from 4" mandrel-bent 409 stainless steel tubing and uses high quality band clamps and OE-style bayonet...$1,303.93 -
AFE 49-04080-P ATLAS 4 IN Aluminized Steel DPF-Back Exhaust System GM Diesel Trucks 2016 V8-6.6L (td) LML
AFE POWER
$1,072.94Interested in a new exhaust system for your LML Duramax? Check out the ATLAS dual DPF-Back exhaust system by aFe. This system is constructed from 4" mandrel-bent aluminized steel tubing and uses high quality band clamps and OE-style bayonet hangers. This...$1,072.94 -
AFE 49-04080-B ATLAS 4 IN Aluminized Steel DPF-Back Exhaust System GM Diesel Trucks 2016 V8-6.6L (td) LML
AFE POWER
$1,182.28Interested in a new exhaust system for your LML Duramax? Check out the ATLAS Dual DPF-Back exhaust system by aFe. This system is constructed from 4" mandrel-bent aluminized steel tubing and uses high quality band clamps and OE-style bayonet hangers. This...$1,182.28 -
CPP DIESEL 2990 MANUAL TUBING BEAD ROLLER- FITS 5/8" AND LARGER TUBING UNIVERSAL
CPP DIESEL
$136.67This sturdy and cost effective tool makes it easy to add a professional looking bead to all types of tubing. Great for Aluminum up to 16 gauge wall thickness (0.065” or 1.65mm) and also suitable for Titanium up to 18 gauge (0.049” or 1.25mm)...$136.67 -
AFE 49-44041-B Large Bore-HD 5 IN 409 Stainless Steel DPF-Back Exhaust System GM Diesel Trucks 11-16 V8-6.6L (td) LML
AFE POWER
$973.16Interested in a new exhaust system for your LML Duramax? Check out the Large Bore-HD DPF-Back exhaust system by aFe. This system is constructed from 5" mandrel-bent 409 stainless steel tubing and uses high quality band clamps and OE-style bayonet hangers...$973.16 -
AFE 49-44041-P Large Bore-HD 5 IN 409 Stainless Steel DPF-Back Exhaust System GM Diesel Trucks 11-16 V8-6.6L (td) LML
AFE POWER
$881.59Interested in a new exhaust system for your LML Duramax? Check out the Large Bore-HD DPF-Back exhaust system by aFe. This system is constructed from 5" mandrel-bent 409 stainless steel tubing and uses high quality band clamps and OE-style bayonet hangers...$881.59 -
AFE 49-44041 Large Bore-HD 5 IN 409 Stainless Steel DPF-Back Exhaust System GM Diesel Trucks 11-16 V8-6.6L (td) LML
AFE POWER
$799.58Interested in a new exhaust system for your LML Duramax? Check out the Large Bore-HD DPF-Back exhaust system by aFe. This system is constructed from 5" mandrel-bent 409 stainless steel tubing and uses high quality band clamps and OE-style bayonet hangers...$799.58 -
ATS 204-138-4248 DIRECT REPLACEMENT UP-PIPE KIT 2001-2010 DURAMAX 6.6L LB7/LLY/LBZ
ATS DIESEL
$763.02Up Pipe Kit, Direct Replacement, Both Driver and Passenger Sides, 6.6L Duramax, Includes Hardware and Gaskets.Details: 6.6L Duramax Up Pipe Kit Direct Replacement Driver and Passenger Sides Includes Hardware and Gaskets Sold As A Kit SKU: 2041384248 ...$763.02 -
AFE 49T35451-B12 MACH Force-Xp 409 Stainless Steel Clamp-on Exhaust Tip Black Right 3-1/2 IN Inlet x 4-1/2 IN Outlet x 12 IN L
AFE POWER
$148.98aFe Power is proud to introduce the all new diesel exhaust tip. This tip comes with a black finish and is designed to fit 3-1/2" exhaust systems. With a 3-1/2" inlet x 4-1/2" outlet and 12" inch length, this single-walled, angle cut rolled tip comes with...$148.98 -
AFE 49T40606-B15 MACH Force-Xp 4" 409 Stainless Steel Exhaust Tip BLACK Dual 4" In x 6" Out x 15" L Bolt-On
AFE POWER
$341.70aFe Power is proud to introduce the all new exhaust tips. These tips come as set and have a black finish. The tips are designed to fit 4" dual exhaust systems. With a 4" inlet x 6" outlet and 15" inch length, these single-walled, angle cut rolled tips...$341.70 -
AFE 49T40606-P15 MACH Force-Xp 4" 304 Stainless Steel Exhaust Tip Dual 4" In x 6" Out x 15" L Bolt-On
AFE POWER
$307.53aFe Power is proud to introduce the all new exhaust tips. These tips come as set and have a mirror polished finish. The tips are designed to fit 4" dual exhaust systems. With a 4" inlet x 6" outlet and 15" inch length, these single-walled, angle cut...$307.53 -
AFE 49-44043-B Large Bore-HD 4 IN 409 Stainless Steel DPF-Back Exhaust System BLACK TIPS GM Diesel Trucks 11-16 V8-6.6L LML
AFE POWER
$1,303.93Interested in a new exhaust system for your LML Duramax? Check out the Large Bore-HD dual DPF-Back exhaust system by aFe. This system is constructed from 4" mandrel-bent 409 stainless steel tubing and uses high quality band clamps and OE-style bayonet...$1,303.93 -
AFE 49-44043-P Large Bore-HD 4 IN 409 Stainless Steel DPF-Back Exhaust System GM Diesel Trucks 11-16 V8-6.6L LML
AFE POWER
$1,182.28Interested in a new exhaust system for your LML Duramax? Check out the Large Bore-HD dual DPF-Back exhaust system by aFe. This system is constructed from 4" mandrel-bent 409 stainless steel tubing and uses high quality band clamps and OE-style bayonet...$1,182.28 -
AFE 49-44002 Large Bore-HD 4" 409 Stainless Steel Cat-Back Exhaust System GM Diesel Trucks 06-07 V8-6.6L (td) LLY/LBZ
AFE POWER
$1,072.94The new Large Bore-HD exhaust is engineered to perform in the most extreme environments. This system is constructed from mandrel bent 4" 409 stainless steel tubing for maximum flow, increased horsepower, increased torque and lower EGT's. This system is...$1,072.94 -
AFE 49-44081-P Large Bore-HD 5 IN 409 Stainless Steel DPF-Back Exhaust System GM Diesel Trucks 2016 V8-6.6L (td) LML
AFE POWER
$881.59Interested in a new exhaust system for your LML Duramax? Check out the Large Bore-HD DPF-Back exhaust system by aFe. This system is constructed from 5" mandrel-bent 409 stainless steel tubing and uses high quality band clamps and OE-style bayonet hangers...$881.59 -
AFE 49-44081-B Large Bore-HD 5 IN 409 Stainless Steel DPF-Back Exhaust System BLACK TIP GM Diesel Trucks 2016 V8-6.6L (td) LML
AFE POWER
$973.16Interested in a new exhaust system for your LML Duramax? Check out the Large Bore-HD DPF-Back exhaust system by aFe. This system is constructed from 5" mandrel-bent 409 stainless steel tubing and uses high quality band clamps and OE-style bayonet hangers...$973.16 -
AFE 49-44040-P Large Bore-HD 5" 409 Stainless Steel DPF-Back Exhaust System polished tip GM Diesel Trucks 07.5-10 V8-6.6L (td) LMM
AFE POWER
$881.59Interested in a new exhaust system for your LMM Duramax? Check out the Large Bore-HD DPF-Back exhaust system by aFe. This system is constructed from 5" mandrel-bent 409 stainless steel tubing and uses high quality band clamps and OE-style bayonet hangers...$881.59 -
AFE 49-44040-B Large Bore-HD 5" 409 Stainless Steel DPF-Back Exhaust System BLACK TIPS GM Diesel Trucks 07.5-10 V8-6.6L (td) LMM
AFE POWER
$973.16Interested in a new exhaust system for your LMM Duramax? Check out the Large Bore-HD DPF-Back exhaust system by aFe. This system is constructed from 5" mandrel-bent 409 stainless steel tubing and uses high quality band clamps and OE-style bayonet hangers...$973.16 -
AFE 49-44040 Large Bore-HD 5" 409 Stainless Steel DPF-Back Exhaust System NO TIPS GM Diesel Trucks 07.5-10 V8-6.6L (td) LMM
AFE POWER
$799.58Interested in a new exhaust system for your LMM Duramax? Check out the Large Bore-HD DPF-Back exhaust system by aFe. This system is constructed from 5" mandrel-bent 409 stainless steel tubing and uses high quality band clamps and OE-style bayonet hangers...$799.58 -
AFE 49T40502-B121 MACH Force-Xp 4 IN 409 Stainless Steel Intercooled Exhaust Tip 4 IN In x 5 IN Out x 12 IN L (Left)
AFE POWER
$203.65aFe POWER is proud to introduce an all new intercooled exhaust tip. This tip comes with a black finish and is designed to fit 4" exhaust systems. With a 4" inlet x 5" outlet and 12" inch length, this single-walled, angle cut rolled tip comes with...$203.65 -
AFE 49T40601-P18 MACH Force-Xp 4" 409 Stainless Steel Exhaust Tip 4" In x 6" Out x 18" L Bolt-On Right
AFE POWER
$184.52This universal MACH Force-Xp stainless steel tip is designed to fit 4" exhaust systems. Dimensions are: 4" inlet x 7" outlet x 18" length. This single-walled, angle cut tip is polished and finished with our signature laser-cut aFe Power logo plate for a...$184.52 -
AFE 49T40602-P15 MACH Force-Xp 4" 304 Stainless Steel Exhaust Tip 4" In x 6" Out x 15" L Bolt-On Left
AFE POWER
$165.38aFe Power is proud to introduce the all new diesel exhaust tip. This tip comes with a polished finish and is designed to fit 4" exhaust systems. With a 4" inlet x 6" outlet and 15" inch length, this single-walled, angle cut rolled tip comes with a unique...$165.38 -
AFE 49T40501-P15 MACH Force-Xp 4 IN 304 Stainless Steel Exhaust Tip 4" In x 5" Out x 15" L Bolt-On Right
AFE POWER
$165.38aFe Power is proud to introduce the all new diesel exhaust tip. This tip comes with a mirror polished finish and is designed to fit 4" exhaust systems. With a 4" inlet x 5" outlet and 15" inch length, this single-walled, angle cut rolled tip comes with a...$165.38 -
AFE 49T40501-B10 Rebel XD Series 4 IN 409 Stainless Steel Exhaust Tip 4" In x 5" Out x 10" L Bolt-On Right
AFE POWER
$203.65aFe POWER is proud to introduce an all new intercooled exhaust tip. This tip comes with a high temp. Black finish and is designed to fit 4" exhaust systems. With a 4" inlet x 5" outlet and 10" inch length, this single-walled, straight cut tip comes with...$203.65 -
AFE 49T40501-P10 Rebel XD Series 4 IN 304 Stainless Steel Exhaust Tip 4" In x 5" Out x 10" L Bolt-On Right
AFE POWER
$184.52aFe POWER is proud to introduce an all new intercooled exhaust tip. This tip comes with a polished finish and is designed to fit 4" exhaust systems. With a 4" inlet x 5" outlet and 10" inch length, this single-walled, straight cut tip comes with...$184.52 -
BD DIESEL 1028140 4" REMOTE MOUNT EXHAUST BRAKE WITH AIR COMPRESSOR UNIVERSAL
BD DIESEL
$2,113.00It has been almost 30 years since we started shipping our first exhaust brakes. With that many hill and mountain roads experienced, we used the knowledge gained to continue to deliver the best designed exhaust brake for your application...$2,113.00 -
AFE 49-04043-B ATLAS 4 IN Aluminized Steel DPF-Back Exhaust System BLACK TIP GM Diesel Trucks 11-16 V8-6.6L (td) LML
AFE POWER
$1,182.28Interested in a new exhaust system for your LML Duramax? Check out the ATLAS Dual DPF-Back exhaust system by aFe. This system is constructed from 4" mandrel-bent aluminized steel tubing and uses high quality band clamps and OE-style bayonet hangers. This...$1,182.28 -
AFE 49-04043-P ATLAS 4 IN Aluminized Steel DPF-Back Exhaust System GM Diesel Trucks 11-16 V8-6.6L (td) LML
AFE POWER
$1,072.94Interested in a new exhaust system for your LML Duramax? Check out the ATLAS dual DPF-Back exhaust system by aFe. This system is constructed from 4" mandrel-bent aluminized steel tubing and uses high quality band clamps and OE-style bayonet hangers. This...$1,072.94 -
AFE 49T40502-B12 MACH Force-Xp 4 IN 409 Stainless Steel Exhaust Tip 4 IN In x 5 IN Out x 12 IN L Left
AFE POWER
$135.31The aFe POWER 409 stainless steel wrinkle black powder-coated exhaust tip is designed to fit 4" exhaust systems. Special high-temp black powder-coating is heat resistant up to 1600 degrees F. A 304 stainless steel band clamp ensures a very secure grip...$135.31 -
AFE 49-44034 MACH Force-Xp Turbo Down-Pipe (3" 409 Stainless Steel) GM Diesel Trucks 04-10 V8-6.6L (td) LMM/LBZ/LLY
AFE POWER
$565.86The MACH Force XP turbo down-pipe is engineered to perform in the most extreme environments. This down-pipe is constructed from ceramic coated 3" mandrel bent 409 stainless steel tubing for maximum flow. Smooth transition bends allow for low turbulence,...$565.86 -
AFE 49-03065-P ATLAS 4" Aluminized Steel DPF-Back Exhaust System Ford Diesel Trucks 11-14 V8-6.7L (td)
AFE POWER
$1,072.94Flow and Performance:This ATLAS exhaust system is 100% hand MIG-welded and Constructed from 4" mandrel-bent aluminized steel tubing for maximum flow. The smooth transition bends allow for low turbulence, increasing horsepower, torque and lowering EGT's...$1,072.94 -
AFE 49-03065-B ATLAS 4" Aluminized Steel DPF-Back Exhaust System BLACK TIP Ford Diesel Trucks 11-14 V8-6.7L (td)
AFE POWER
$1,182.28Flow and Performance:This ATLAS exhaust system is 100% hand MIG-welded and Constructed from 4" mandrel-bent aluminized steel tubing for maximum flow. The smooth transition bends allow for low turbulence, increasing horsepower, torque and lowering EGT's...$1,182.28 -
AFE 49-04086-P ATLAS 4 IN Aluminized Steel DPF-Back Exhaust System GM Diesel Trucks 17-19 V8-6.6L (td) L5P
AFE POWER
$1,072.94Interested in a new exhaust system for your L5P Duramax? Check out the ATLAS dual DPF-Back exhaust system by aFe. This system is constructed from 4" mandrel-bent aluminized steel tubing and uses high quality band clamps and OE-style bayonet hangers. This...$1,072.94 -
AFE 49-04086-B ATLAS 4 IN Aluminized Steel DPF-Back Exhaust System BLACK TIP GM Diesel Trucks 17-19 V8-6.6L (td) L5P
AFE POWER
$1,182.28Interested in a new exhaust system for your L5P Duramax? Check out the ATLAS dual DPF-Back exhaust system by aFe. This system is constructed from 4" mandrel-bent aluminized steel tubing and uses high quality band clamps and OE-style bayonet hangers. This...$1,182.28 -
AFE 49T40501-B121 MACH Force-Xp 4 IN 409 Stainless Steel Intercooled Exhaust Tip 4" In x 5" Out x 12" L Bolt-On
AFE POWER
$203.65aFe POWER is proud to introduce an all new intercooled exhaust tip. This tip comes with a black finish and is designed to fit 4" exhaust systems. With a 4" inlet x 5" outlet and 12" inch length, this single-walled, angle cut rolled tip comes with...$203.65 -
AFE 49-14001 Large Bore-HD 4" 409 Stainless Steel Cat-Back Exhaust System GM Diesel Trucks 01-05 V8-6.6L (td) LB7/LLY
AFE POWER
$881.59The new Large Bore-HD exhaust is engineered to perform in the most extreme environments. This system is constructed from mandrel bent 4" stainless steel tubing for maximum flow, increased horsepower, increased torque and lower EGT's. This system is...$881.59 -
AFE 49T40602-B15 MACH Force-Xp 4" 409 Stainless Steel Exhaust Tip 4" In x 6" Out x 15" L Bolt-On Left
AFE POWER
$184.52aFe Power is proud to introduce the all new diesel exhaust tip. This tip comes with a black finish and is designed to fit 4" exhaust systems. With a 4" inlet x 6" outlet and 15" inch length, this single-walled, angle cut rolled tip comes with a unique...$184.52 -
AFE 49T40501-B15 MACH Force-Xp 4 IN 409 Stainless Steel Exhaust Tip - OVERSTOCK 4" In x 5" Out x 15" L Bolt-On Right
AFE POWER
$184.52aFe Power is proud to introduce the all new diesel exhaust tip. This tip comes with a black finish and is designed to fit 4" exhaust systems. With a 4" inlet x 5" outlet and 15" inch length, this single-walled, angle cut rolled tip comes with a unique...$184.52 -
AFE 49T40501-P12 MACH Force-Xp 4 IN 304 Stainless Steel Exhaust Tip 4" In x 5" Out x 12" L Bolt-On Right
AFE POWER
$121.65The polished aFe 304 stainless steel exhaust tip is designed to fit 4" exhaust systems. A 304 stainless steel band clamp ensures a very secure grip. Finally, this exhaust tip features a stainless steel laser-cut logo plate for an aggressive style. With a...$121.65 -
AFE 49-04085-P ATLAS 5 IN Aluminized Steel DPF-Back Exhaust System GM Diesel Trucks 17-19 V8-6.6L (td) L5P
AFE POWER
$799.58Simple Installation:All systems use factory mounting locations providing stability and hassle-free installation. Leak-Free Seal:High quality band clamps are included for a complete 360 degree sealing surface. OE Fit:OE-style bayonet hangers are used to...$799.58 -
AFE 49-04085 ATLAS 5 IN Aluminized Steel DPF-Back Exhaust System GM Diesel Trucks 17-19 V8-6.6L (td) L5P
AFE POWER
$881.59Simple Installation:All systems use factory mounting locations providing stability and hassle-free installation. Leak-Free Seal:High quality band clamps are included for a complete 360 degree sealing surface. OE Fit:OE-style bayonet hangers are used to...$881.59 -
AFE 49T50601-P161 MACH Force-Xp 5" 304 Stainless Steel Intercooled Exhaust Tip 5" In x 6" Out x 16" L Bolt-On
AFE POWER
$226.89aFe Power is proud to introduce an all new intercooled exhaust tip. This tip comes with a polished finish and is designed to fit 5" exhaust systems. With a 5" inlet x 6" outlet and 16" inch length, this single-walled, angle cut rolled tip comes with...$226.89 -
AFE 49T40601-B18 MACH Force-Xp 4" 409 Stainless Steel Exhaust Tip 4" In x 6" Out x 18" L Bolt-On Right
AFE POWER
$226.89aFe Power is proud to introduce the all new diesel exhaust tip. This tip comes with a black finish and is designed to fit 4" exhaust systems. With a 4" inlet x 6" outlet and 18" inch length, this single-walled, angle cut rolled tip comes with a unique...$226.89 -
AFE 49-44086-P Large Bore-HD 4 IN 409 Stainless Steel DPF-Back Exhaust System GM Diesel Trucks 17-19 V8-6.6L (td) L5P
AFE POWER
$1,072.94Interested in a new exhaust system for your L5P Duramax? Check out the Large Bore-HD dual DPF-Back exhaust system by aFe. This system is constructed from 4" mandrel-bent 409 stainless steel tubing and uses high quality band clamps and OE-style bayonet...$1,072.94 -
AFE 49-44086-B Large Bore-HD 4 IN 409 Stainless Steel DPF-Back Exhaust System GM Diesel Trucks 17-19 V8-6.6L (td) L5P
AFE POWER
$1,182.28Interested in a new exhaust system for your L5P Duramax? Check out the Large Bore-HD dual DPF-Back exhaust system by aFe. This system is constructed from 4" mandrel-bent 409 stainless steel tubing and uses high quality band clamps and OE-style bayonet...$1,182.28 -
AFE 49T40604-P09 MACH Force-Xp 4" 304 Stainless Steel Exhaust Tip 4" In x 6" Out x 9" L Bolt-On
AFE POWER
$121.65aFe Power is proud to introduce the all new universal diesel exhaust tip. This tip comes with a mirror polished finish and is designed to fit 4" exhaust systems. With a 4" inlet x 6" outlet and 9" inch length, this single-walled, slash cut rolled tip...$121.65 -
AFE 49T50604-P12 MACH Force-Xp 5" 304 Stainless Steel Exhaust Tip 5" In x 6" Out x 12" L Bolt-On
AFE POWER
$148.98aFe Power is proud to introduce the all new universal diesel exhaust tip. This tip comes with a mirror polished finish and is designed to fit 5" exhaust systems. With a 5" inlet x 6" outlet and 12" inch length, this single-walled, slash cut rolled tip...$148.98 -
AFE 49T40601-P15 MACH Force-Xp 4" 304 Stainless Steel Exhaust Tip 4" In x 6" Out x 15" L Bolt-On Right
AFE POWER
$165.38aFe Power is proud to introduce the all new diesel exhaust tip. This tip comes with a mirror polished finish and is designed to fit 4" exhaust systems. With a 4" inlet x 6" outlet and 15" inch length, this single-walled, angle cut rolled tip comes with a...$165.38 -
AFE 49T40501-B12 MACH Force-Xp 4 IN 409 Stainless Steel Exhaust Tip 4" In x 5" Out x 12" L Bolt-On Right
AFE POWER
$135.31The aFe 409 stainless steel wrinkle black powder-coated exhaust tip is designed to fit 4" exhaust systems. Special high-temp black powder-coating is heat resistant up to 1600 degrees F. A 304 stainless steel band clamp ensures a very secure grip...$135.31