EXHAUST SYSTEM / COMPONENTS
Upgrade your Duramax exhaust system with high-quality components from CPP Diesel. Our comprehensive inventory includes tail pipes, downpipes, mufflers, tubing, exhaust elbows, and more - all from trusted manufacturers. Upgraded exhaust systems improve airflow in your engine, increasing power by allowing exhaust gases to escape more efficiently.
At CPP Diesel, we not only offer great products but also great prices. Most of our components ship out the day they are ordered if you order before 2:00 PM EST, so you can start upgrading your exhaust system quickly. Whether you're looking for a new muffler, exhaust tip, or exhaust adapter, we have everything you need to customize your Duramax exhaust system.
Shop with us today and experience the difference in performance with our premium diesel parts. If you have any questions about our inventory or specific parts, our customer service team is ready to assist you. Call us at 724-785-4022 or send us a message on our chat system, and we'll provide you with the information you need to make the right choice for your vehicle. Don't wait any longer to enhance the power and efficiency of your Duramax engine - upgrade your exhaust system with CPP Diesel components today.
At CPP Diesel, we not only offer great products but also great prices. Most of our components ship out the day they are ordered if you order before 2:00 PM EST, so you can start upgrading your exhaust system quickly. Whether you're looking for a new muffler, exhaust tip, or exhaust adapter, we have everything you need to customize your Duramax exhaust system.
Shop with us today and experience the difference in performance with our premium diesel parts. If you have any questions about our inventory or specific parts, our customer service team is ready to assist you. Call us at 724-785-4022 or send us a message on our chat system, and we'll provide you with the information you need to make the right choice for your vehicle. Don't wait any longer to enhance the power and efficiency of your Duramax engine - upgrade your exhaust system with CPP Diesel components today.
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01-07 DURAMAX EXHAUST SYSTEM
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07.5-10 DURAMAX EXHAUST SYSTEM
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11-15 DURAMAX EXHAUST SYSTEM
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15.5+ DURAMAX EXHAUST SYSTEM
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BELLOWS
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CLAMPS / ACCESSORIES
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DOWNPIPES / UP-PIPES
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EXHAUST ADAPTERS
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EXHAUST BRAKE
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EXHAUST ELBOWS
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EXHAUST MANIFOLDS
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EXHAUST SYSTEM
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EXHAUST TIPS
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MUFFLER DELETES / TUBING
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MUFFLERS
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SPLITTERS
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STACKS / ACCESSORIES
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TAILPIPES
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DIAMOND EYE 444003 EXHAUST CLAMP 5IN. STANDARD STEEL U-BOLT SADDLE CLAMP
DIAMOND EYE MANUFACTURING
$12.13The Diamond Eye 444003 Exhaust Clamp is a high-quality performance diesel exhaust part designed to provide secure and reliable mounting for your exhaust system. With a 5-inch size, this standard steel U-Bolt Saddle Clamp is built to deliver durability...$12.13 -
DIAMOND EYE 444002 EXHAUST CLAMP 3IN. STANDARD STEEL U-BOLT SADDLE CLAMP
DIAMOND EYE MANUFACTURING
$7.10The Diamond Eye 444002 Exhaust Clamp is a high-performance diesel exhaust part designed to deliver superior functionality and durability. Crafted with precision, this exhaust clamp features a 3-inch standard steel U-bolt saddle clamp that ensures a...$7.10 -
DIAMOND EYE 444001 EXHAUST CLAMP 3.5IN. STANDARD STEEL U-BOLT SADDLE CLAMP
DIAMOND EYE MANUFACTURING
$10.43The Diamond Eye 444001 Exhaust Clamp is a premium performance diesel exhaust part designed to enhance the efficiency and durability of your exhaust system. This clamp is specifically crafted for use with 3.5-inch pipes and features a standard steel...$10.43 -
DIAMOND EYE 444000 EXHAUST CLAMP 4IN. STANDARD STEEL U-BOLT SADDLE CLAMP
DIAMOND EYE MANUFACTURING
$8.41The Diamond Eye 444000 Exhaust Clamp 4in. Standard Steel U-Bolt Saddle Clamp is the perfect solution for securing your diesel exhaust system with performance and reliability in mind. This exhaust clamp is designed to enhance the efficiency and durability...$8.41 -
DIAMOND EYE 4418TD EXHAUST TAIL PIPE TIP; TURN DOWN; 4IN. ID X 5IN. OD X 18IN. LONG; 304 STAINLESS
DIAMOND EYE MANUFACTURING
$104.13Enhance the look and performance of your vehicle with the Diamond Eye 4418TD Exhaust Tail Pipe Tip. Designed for those who value craftsmanship and quality, this turn-down tip measures 4 inches in diameter, 5 inches in outer diameter, and is 18 inches...$104.13 -
DIAMOND EYE 420065 EXHAUST PIPE 4IN. 409 STAINLESS STEEL PERFORMANCE Y PIPE-4IN.
DIAMOND EYE MANUFACTURING
$125.09The Diamond Eye 420065 Exhaust Pipe is a top-of-the-line performance upgrade designed to enhance the power and efficiency of your diesel vehicle. Crafted from high-quality 409 stainless steel, this Y Pipe exhaust system is built to withstand the rigors...$125.09 -
DIAMOND EYE 420048 EXHAUST PIPE 4IN. 409 STAINLESS STEEL 48IN. STRAIGHT BUMPED
DIAMOND EYE MANUFACTURING
$86.16The Diamond Eye 420048 Exhaust Pipe is a high-performance diesel exhaust part designed to enhance the efficiency and power of your vehicle. Crafted from durable 4-inch 409 stainless steel, this exhaust pipe measures 48 inches in length and features a...$86.16 -
DIAMOND EYE 420024 EXHAUST PIPE 4IN. 409 STAINLESS STEEL 24IN. STRAIGHT BUMPED
DIAMOND EYE MANUFACTURING
$58.24The Diamond Eye 420024 Exhaust Pipe is a top-of-the-line performance diesel exhaust part designed to enhance your vehicle's overall performance and efficiency. Crafted from high-quality 4-inch 409 stainless steel, this exhaust pipe is built to withstand...$58.24 -
DIAMOND EYE 405040 EXHAUST PIPE 5IN. ALUMINIZED 40IN. STRAIGHT BUMPED ON ONE END
DIAMOND EYE MANUFACTURING
$73.35The Diamond Eye 405040 Exhaust Pipe is a top-of-the-line performance diesel exhaust part designed to enhance the efficiency and power of your vehicle. Featuring a diameter of 5 inches and a length of 40 inches, this aluminized exhaust pipe is built to...$73.35 -
DIAMOND EYE 405024 EXHAUST PIPE 5IN. ALUMINIZED 24IN. STRAIGHT BUMPED ON ONE END
DIAMOND EYE MANUFACTURING
$48.10The Diamond Eye 405024 Exhaust Pipe is a high-performance diesel exhaust part designed to enhance the functionality of your vehicle. This top-of-the-line exhaust pipe features a sturdy construction and premium materials to ensure durability and longevity...$48.10 -
DIAMOND EYE 400405 EXHAUST RESONATOR 4IN. ALUMINIZED PERFORMANCE QUIET TONE RESONATOR
DIAMOND EYE MANUFACTURING
$98.55The DIAMOND EYE 400405 Exhaust Resonator is a top-of-the-line performance accessory designed to enhance the quality of your diesel exhaust system. Crafted from high-quality aluminized materials, this 4-inch resonator is engineered to provide optimal...$98.55 -
DIAMOND EYE 400048 EXHAUST PIPE 4IN. ALUMINIZED 48IN. STRAIGHT BUMPED ON ONE END
DIAMOND EYE MANUFACTURING
$66.40The Diamond Eye 400048 Exhaust Pipe is a high-performance diesel exhaust part designed to enhance the efficiency and sound of your vehicle. This exhaust pipe is constructed from durable aluminized steel, ensuring longevity and resistance to corrosion...$66.40 -
DIAMOND EYE 400036 EXHAUST PIPE 4IN. ALUMINIZED 36IN. STRAIGHT BUMPED ON ONE END
DIAMOND EYE MANUFACTURING
$54.75The Diamond Eye 400036 Exhaust Pipe offers top-notch performance and durability for diesel vehicles. This exhaust part is designed to enhance the efficiency and power of your engine while ensuring optimal exhaust flow. Crafted from high-quality...$54.75 -
DIAMOND EYE 400024 EXHAUST PIPE 4IN. ALUMINIZED 24IN. STRAIGHT BUMPED ON ONE END
DIAMOND EYE MANUFACTURING
$48.90The Diamond Eye 400024 Exhaust Pipe is a high-quality, performance diesel exhaust part designed to meet the needs of any diesel vehicle owner. This exhaust pipe is constructed with durable aluminized material to ensure long-lasting performance and...$48.90 -
DIAMOND EYE 361045 EXHAUST FLANGE 2001-2007.5 CHEVY/GMC 6.6L DURAMAX 2500/3500
DIAMOND EYE MANUFACTURING
$71.38The DIAMOND EYE 361045 EXHAUST FLANGE is the perfect solution for upgrading the exhaust system on your 2001-2007.5 Chevy/GMC 6.6L Duramax 2500/3500 truck. Specifically designed to fit all cab and bed lengths, this exhaust flange is crafted for optimal...$71.38 -
DIAMOND EYE 332005 EXHAUST TAIL PIPE 2001-EARLY 2007 CHEVY/GMC 6.6L DIESEL 2500/3500
DIAMOND EYE MANUFACTURING
$63.75The Diamond Eye 332005 Exhaust Tail Pipe is crafted to suit the specific needs of Chevy/GMC 6.6L Diesel 2500/3500 models manufactured from 2001 to early 2007, covering all cab and bed lengths. This exhaust tail pipe is designed to provide a...$63.75 -
DIAMOND EYE 321099 2.5 IN ALUMINUM CROSS-OVER PIPE 93-00 CHEVY 6.5L DIESEL
DIAMOND EYE MANUFACTURING
$120.76Enhance the performance of your 93-00 Chevy 6.5L Diesel engine with the Diamond Eye 321099 2.5-inch Aluminum Cross-Over Pipe. This high-quality, aftermarket component is designed to optimize the exhaust flow in your vehicle, ultimately improving overall...$120.76 -
DIAMOND EYE 321056 TURBO DIRECT DOWN PIPE 2004-2010 CHEVY/GMC 6.6L LLY; LBZ; LMM DURAMAX
DIAMOND EYE MANUFACTURING
$220.23Enhance the performance of your 2004-2010 Chevy/GMC 6.6L LLY, LBZ, or LMM Duramax engine with the Diamond Eye 321056 Turbo Direct Down Pipe. This high-quality downpipe is designed to maximize exhaust flow and optimize turbocharger efficiency for...$220.23 -
DIAMOND EYE 321052 EXHAUST TAIL PIPE 2001-2007.5 CHEVY/GMC 6.6L DURAMAX 2500/3500
DIAMOND EYE MANUFACTURING
$65.64Enhance the performance of your Chevy/GMC 6.6L Duramax 2500/3500 truck from the years 2001 to 2007.5 with the Diamond Eye 321052 Exhaust Tail Pipe. This high-quality exhaust tail pipe is designed to provide both functionality and a sleek appearance to...$65.64 -
DIAMOND EYE 321051 EXHAUST TAIL PIPE 2001-2007.5 CHEVY/GMC 6.6L DURAMAX 2500/3500
DIAMOND EYE MANUFACTURING
$63.70Enhance the performance of your Chevy or GMC 6.6L Duramax 2500/3500 with the Diamond Eye 321051 Exhaust Tail Pipe for model years 2001 to 2007.5. This top-quality tail pipe is designed to fit all cab and bed lengths, ensuring a precise and easy...$63.70 -
DIAMOND EYE 150100 UNIVERSAL STACK KIT-5IN. ALUMINIZED
DIAMOND EYE MANUFACTURING
$496.53For all diesel enthusiasts seeking to enhance their vehicle's performance and style, look no further than the Diamond Eye 150100 Universal Stack Kit-5in. Aluminized. This exhaust stack pipe kit is designed to elevate both the look and efficiency of your...$496.53 -
PPE 116120710 HIGH FLOW UP PIPES, OEM LENGTH REPLACEMENT 2007.5-2010 6.6L LMM DURAMAX
PACIFIC PERFORMANCE ENGINEERING
$449.99Features: 46% larger flow area over stock Manufactured from 11 gauge 304 stainless steel 304 stainless steel, internally-sleeved bellows Direct bolt-on replacement Includes 301 stainless steel gaskets 50 States...$449.99 -
BD DIESEL 1028150 EXHAUST BRAKE-REMOTE MOUNT-5 INCH-WITH AIR COMPRESSOR UNIVERSAL
BD DIESEL
$1,545.95It 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...$1,545.95 -
BD DIESEL 1024310 EXHAUST BRAKE-STOCK EXHAUST 2001-2010 DURAMAX 6.6L LB7/LLY/LBZ/LMM
BD DIESEL
$1,545.95It 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. Incorporating...$1,545.95 -
XDP XD342 HIGH-FLOW EXHAUST MANIFOLD DRIVER SIDE 2001-2016 GM DURAMAX 6.6L LB7/LLY/LBZ/LMM/LML
XTREME DIESEL PERFORMANCE
$88.95Enhance the performance of your 2001-2016 GM 6.6L Duramax with the XDP XD342 High-Flow Exhaust Manifold for the driver side. This exhaust manifold provides a significant improvement over the factory-equipped manifold, particularly for the 2001-2010...$88.95 -
WEHRLI WCF100373 17-22 L5P DURAMAX BILLET EXHAUST MANIFOLD KIT W/ GASKETS AND ARP HARDWARE
WEHRLI CUSTOM FABRICATION
$1,450.15Enhance the performance of your 2017-2024 Duramax engine with the WEHRLI WCF100373 17-22 L5P Billet Exhaust Manifold Kit. Crafted by WCFab, these high-strength billet steel exhaust manifolds are expertly TIG-welded to replace the factory cast components...$1,450.15 -
WEHRLI WCF100363 01-16 CHEVROLET DURAMAX EXHAUST MANIFOLD KIT W/ GASKETS & HARDWARE
WEHRLI CUSTOM FABRICATION
$1,289.13Enhance the performance of your 2001-2016 Chevrolet Duramax with the WEHRLI WCF100363 01-16 Chevrolet Duramax Exhaust Manifold Kit. Crafted by WCFab, these billet exhaust manifolds are designed to replace the restrictive factory components, boosting...$1,289.13 -
WEHRLI WCF100129 17-22 CHEVROLET/GMC 6.6L L5P DURAMAX 3.5IN DOWN PIPE
WEHRLI CUSTOM FABRICATION
$309.43Enhance the performance and efficiency of your 2017-2024 Chevrolet Silverado or GMC Sierra 2500 / 3500 HD truck equipped with the L5P 6.6L Duramax engine with the WEHRLI WCF100129 3.5" Down Pipe. Designed to replace the restrictive factory downpipe/front...$309.43 -
WEHRLI WCF100240 01-16 CHEVROLET 6.6L LB7/LLY/LBZ/LMM/LML DURAMAX UP PIPE BOLT KIT
WEHRLI CUSTOM FABRICATION
$33.95The WEHRLI WCF100240 01-16 CHEVROLET 6.6L LB7/LLY/LBZ/LMM/LML DURAMAX UP PIPE BOLT KIT by WCFab is a premium solution for enhancing the durability and reliability of your 6.6L Duramax engine. This meticulously engineered kit consists of 6 high-strength...$33.95 -
WEHRLI WCF100199 17-22 CHEVROLET/GMC 6.6L L5P DURAMAX UP PIPE BOLT KIT
WEHRLI CUSTOM FABRICATION
$55.29Enhance the durability and reliability of your Chevrolet/GMC 6.6L L5P Duramax engine with the WEHRLI WCF100199 Up Pipe Bolt Kit. Crafted by WCFab, this kit is specifically designed to replace the factory 8mm OEM fasteners that are known for their small...$55.29 -
WEHRLI WCF100705 15.5-16 CHEVROLET 6.6L LML DURAMAX 3IN STAINLESS DOWN PIPE (3 BOLT FLANGE)
WEHRLI CUSTOM FABRICATION
$338.53Enhance the performance of your 2015.5-2016 Chevrolet 6.6L LML Duramax engine with the WEHRLI WCF100705 3" Stainless Down Pipe. This premium-quality down pipe is designed to replace the restrictive factory down pipe, allowing for improved exhaust flow...$338.53 -
WEHRLI WCF100704 11-15 CHEVROLET 6.6L LML DURAMAX 3IN STAINLESS DOWN PIPE (V-BAND STYLE)
WEHRLI CUSTOM FABRICATION
$251.23The WEHRLI WCF100704 11-15 Chevrolet 6.6L LML Duramax 3" Stainless Down Pipe offers a revolutionary solution to replace the restrictive crushed factory down pipe on your 2011-2016 LML Duramax engine. Crafted from premium quality stainless steel, this...$251.23 -
WEHRLI WCF100703 04.5-10 CHEVROLET 6.6L LLY/LBZ/LMM DURAMAX 3IN STAINLESS DOWN PIPE
WEHRLI CUSTOM FABRICATION
$227.95Enhance the performance of your 6.6L Duramax Diesel V8 engine with the WEHRLI WCF100703 04.5-10 CHEVROLET 6.6L LLY/LBZ/LMM DURAMAX 3IN STAINLESS DOWN PIPE. This premium down pipe is designed to replace the restrictive factory turbo down pipe/exhaust...$227.95 -
WEHRLI WCF100654 01-04 CHEVROLET 6.6L DURAMAX LB7 2IN STAINLESS PASS. SIDE UP PIPE W/GASKETS (SINGLE TURBO)
WEHRLI CUSTOM FABRICATION
$309.43Upgrade your Chevrolet 6.6L Duramax LB7's performance with the WEHRLI WCF100654 01-04 Stainless Passenger Side Up Pipe. Eliminate the risks associated with the OEM up pipe by replacing it with this heavy-duty 11 gauge 2" Stainless up pipe. Engineered...$309.43 -
WEHRLI WCF100652 01-16 CHEVROLET 6.6L DURAMAX 2IN STAINLESS DRIVER SIDE UP PIPE W/GASKETS (SINGLE/TWIN TURBO)
WEHRLI CUSTOM FABRICATION
$309.43Enhance the performance and durability of your Chevrolet 6.6L Duramax engine with the WEHRLI WCF100652 01-16 Stainless Driver Side Up Pipe. Designed to eliminate the weak spots of the OEM up pipe, this heavy-duty upgrade is crafted from 11 gauge 2"...$309.43 -
WEHRLI WCF100648 01-04 CHEVROLET 6.6L DURAMAX LB7 2IN STAINLESS PASSENGER SIDE UP PIPE W/GASKETS (TWIN TURBO)
WEHRLI CUSTOM FABRICATION
$309.43Enhance the performance of your Chevrolet 6.6L Duramax LB7 engine with the WEHRLI WCF100648 Stainless Passenger Side Up Pipe. Designed specifically for 2-IN Twin Turbo setups, this up pipe offers a robust alternative to the lightweight and prone-to-leak...$309.43 -
WEHRLI WCF100624 17-22 CHEVROLET 6.6L L5P DURAMAX 2IN STAINLESS UP PIPE KIT W/GASKETS
WEHRLI CUSTOM FABRICATION
$635.35Enhance the performance and durability of your 2017-2024 6.6L L5P Duramax Chevrolet or GMC truck with the WEHRLI WCF100624 17-22 Chevrolet 6.6L L5P Duramax 2IN Stainless Up Pipe Kit with Gaskets. Say goodbye to lightweight, leak-prone OEM up pipes and...$635.35 -
WEHRLI WCF100590 01-04 CHEVROLET 6.6L DURAMAX LB7 2IN STAINLESS UP PIPE KIT W/GASKETS - SINGLE TURBO
WEHRLI CUSTOM FABRICATION
$577.15Upgrade your Chevrolet 6.6L Duramax LB7 with the WEHRLI WCF100590 Up Pipe Kit for a heavy-duty turbo performance boost. Designed to replace the flimsy OEM up pipes, this kit features robust 2-inch stainless steel pipes that are built to last. The...$577.15 -
WEHRLI WCF100589 01-04 CHEVROLET 6.6L DURAMAX LB7 2IN STAINLESS UP PIPE KIT W/GASKETS - TWIN TURBO
WEHRLI CUSTOM FABRICATION
$577.15The WEHRLI WCF100589 01-04 CHEVROLET 6.6L DURAMAX LB7 2IN STAINLESS UP PIPE KIT W/GASKETS is a premium upgrade for your Chevrolet Duramax LB7 engine, designed to optimize performance and durability for twin turbo applications. Say goodbye to lightweight,...$577.15 -
WEHRLI WCF100121 11-15 CHEVROLET 6.6L LML DURAMAX 3IN DOWN PIPE (V-BAND STYLE)
WEHRLI CUSTOM FABRICATION
$212.43Enhance the performance of your Chevrolet 6.6L LML Duramax engine with the WEHRLI WCF100121 11-15 3" Down Pipe. This top-of-the-line down pipe is designed to replace the restrictive crushed factory down pipe, allowing for improved exhaust flow and...$212.43 -
WEHRLI WCF100120 04.5-10 CHEVROLET 6.6L LLY/LBZ/LMM DURAMAX 3IN DOWN PIPE
WEHRLI CUSTOM FABRICATION
$179.45The WEHRLI WCF100120 04.5-10 CHEVROLET 6.6L LLY/LBZ/LMM DURAMAX 3IN DOWN PIPE is a game-changer for Chevrolet Silverado and GMC Sierra 2500/3500 HD truck owners looking to boost their vehicle's performance. This high-quality downpipe is designed to...$179.45 -
WEHRLI WCF100119 01-04 CHEVROLET 6.6L LB7 DURAMAX 3IN DOWN PIPE
WEHRLI CUSTOM FABRICATION
$222.13Enhance the performance of your 01-04 Chevrolet 6.6L LB7 Duramax with the WEHRLI WCF100119 3-inch Downpipe. Specifically designed for use with the OEM charger or Stealth series Drop in, this downpipe is a game-changer when it comes to optimizing your...$222.13 -
PAI INDUSTRIES 132033 EXHAUST OUTLET GASKET-S400-T6- (CUMMINS OEM# 2866337) 1989-2024 CUMMINS 5.9L/6.7L 12V/24V
PAI INDUSTRIES
$7.25The PAI Industries 132033 Exhaust Outlet Gasket-S400-T6- designed for 1989-2024 Cummins 5.9L/6.7L 12V/24V engines is a high-quality replacement part that guarantees OEM-level fitment and functionality. This exhaust outlet gasket, with Cummins OEM#...$7.25 -
AFE POWER 48-34009 TWISTED STEEL HEADERS, UP PIPES 2001-2004 GM 6.6L DURAMAX LB7 (FEDERAL EMISSIONS)
AFE POWER
$743.82DETAILS: Constructed out of 2" stainless steel tubing with a .120 wall Includes heavy duty 2" flex tubes with inner liner to help improve air flow for added strength and durability 3/8†thick, laser-cut, flanges designed to match the...$743.82 -
AFE POWER 48-34137 TWISTED STEEL HEADERS, UP-PIPES & DOWN PIPE 2015-2016 GM 6.6L DURAMAX LML
AFE POWER
$2,397.78DETAILS: Upgrade or replace your LML’s manifolds, up-pipes, and down-pipe with this all-in-one, bolt-on kit, designed to open up your exhaust flow for maximum performance. Includes Heavy-Duty Gauge, .120 Wall Headers, .120 Wall Up-Pipes,...$2,397.78 -
AFE POWER 48-34139 TWISTED STEEL HEADERS, UP-PIPES & DOWN PIPE 2011-2015 GM 6.6L DURAMAX LML
AFE POWER
$2,397.78DETAILS: Upgrade or replace your LML’s manifolds, up-pipes, and down-pipe with this all-in-one, bolt-on kit, designed to open up your exhaust flow for maximum performance. Includes Heavy-Duty Gauge, .120 Wall Headers, .120 Wall Up-Pipes,...$2,397.78 -
AFE POWER 48-34009-PK TWISTED STEEL UP-PIPES & EXHAUST MANIFOLDS 2001-2004 GM 6.6L DURAMAX LB7 (FEDERAL EMISSIONS)
AFE POWER
$1,271.66DETAILS: Outflows the factory exhaust manifolds by 6%, improving performance and throttle response Compatible with factory up-pipes which allows for easy installation. Eliminates the flow restricting pinch of the factory drivers-side manifold The...$1,271.66 -
AFE POWER 46-40024 BLADERUNNER PORTED DUCTILE IRON EXHAUST MANIFOLD GM DIESEL TRUCKS 01-16 V8-6.6L (TD) LLY LBZ LMM LML
AFE POWER
$671.37Machined Ports:These manifolds have both the inlet and the outlet ports machined to match the factory gaskets. This allows for maximum flow, without compromising gasket performance. Auxiliary Ports:An Exhaust Gas Temperature (EGT) probe port is...$671.37 -
AFE POWER 49T40801-B15 MACH FORCE-XP 409 STAINLESS STEEL CLAMP-ON EXHAUST TIP BLACK 4 IN INLET X 8 IN OUTLET X 15 IN L
AFE POWER
$147.84Stainless Steel Construction:This direct-fit clamp-on tip is constructed from 304 stainless steel and features a black finish for corrosion resistance for long lasting good looks. Universal Clamp-On Tip:Designed to fit 4" exhaust systems; 4" inlet x 8"...$147.84 -
AFE POWER 49T50801-B15 MACH FORCE-XP 409 STAINLESS STEEL CLAMP-ON EXHAUST TIP BLACK 5 IN INLET X 8 IN OUTLET X 15 IN L
AFE POWER
$147.84Stainless Steel Construction:This direct-fit clamp-on tip is constructed from 304 stainless steel and features a black finish for corrosion resistance for long lasting good looks. Universal Clamp-On Tip:Designed to fit 5" exhaust systems; 5" inlet x 8"...$147.84 -
AFE POWER 49T50702-B15 MACH FORCE-XP 409 STAINLESS STEEL CLAMP-ON EXHAUST TIP BLACK LEFT SIDE EXIT 5 IN INLET X 7 IN OUTLET X 15 IN L
AFE POWER
$147.84aFe Power is proud to introduce the all new diesel exhaust tip. This tip comes with a black finish and is designed to fit 5" exhaust systems. With a 5" inlet x 7" outlet and 12" inch length, this single-walled, angle cut rolled tip comes with a unique...$147.84 -
AFE POWER 49-90002 MACH FORCE-XP 304 STAINLESS STEEL CLAMP-ON EXHAUST TIP POLISHED 4 IN INLET X 5 IN OUTLET X 12 IN L
AFE POWER
$87.77Nothing looks cooler than a huge tip completing your exhaust system. The aFe Power tip is constructed out of high luster, polished 304 stainless steel and has a slash cut with an aFe Power logo laser etched into the top of the tip. A drain port on the...$87.77 -
AFE POWER 49-04034 ATLAS 3 IN STEEL DOWNPIPE GM DIESEL TRUCKS 04.5-10 V8-6.6L (TD) LLY/LBZ/LMM
AFE POWER
$181.34Flow and Performance:The ATLAS turbo down-pipe is made from 3" mandrel-bent steel tubing offering smoother transition bends for low turbulence to deliver quicker turbo spool times. Perfect Fit:The ATLAS turbo down-pipe is an upgrade to the OE down-pipe...$181.34 -
AFE POWER 49-92018-BC MACH FORCE-XP 409 STAINLESS STEEL CLAMP-ON EXHAUST TIP BLACK CHROME 4 IN INLET X 6 IN OUTLET X 15 IN L
AFE POWER
$147.84The aFe 304 stainless steel black chrome 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 that stands out against the...$147.84 -
AFE POWER 49T50702-B12 MACH FORCE-XP 409 STAINLESS STEEL CLAMP-ON EXHAUST TIP BLACK LEFT SIDE EXIT 5 IN INLET X 7 IN OUTLET X 12 IN L
AFE POWER
$133.98aFe Power is proud to introduce the all new diesel exhaust tip. This tip comes with a black finish and is designed to fit 5" exhaust systems. With a 5" inlet x 7" outlet and 12" inch length, this single-walled, angle cut rolled tip comes with a unique...$133.98 -
BD DIESEL 1043803 UP-PIPE PASSENGER SIDE 2001-2004 DURAMAX LB7 6.6L
BD DIESEL
$275.95Replaces the factory exhaust up-pipes (exhaust manifold to the turbo) which are prone to leakage due to the deterioration. BD up-pipes are designed to minimize restriction to the turbo utilizing internally shielded expansion bellows. The BD up-pipes are...$275.95 -
BD DIESEL 1043800 UP-PIPES KIT 2001-2004 GM DURAMAX 6.6L LB7
BD DIESEL
$557.95The BD Diesel 1043800 Up-Pipes Kit for 2001-2004 GM Duramax 6.6L LB7 engines is the ultimate solution for replacing the factory exhaust up-pipes that are prone to leakage and deterioration. By upgrading to BD Diesel up-pipes, you can say goodbye to...$557.95 -
PACBRAKE C11420 3.5" MOUNTING GROUP FOR USE W/ PACBRAKE EXHAUST BRAKES
PACBRAKE
$246.36PACBRAKE C11420 3.5" MOUNTING GROUP FOR USE W/ PACBRAKE EXHAUST BRAKES$246.36 -
PPE 116122000 OEM LENGHT REPLACEMENT HIGH FLOW UP-PIPE 2017-2021 GM 6.6L DURAMAX L5P
PACIFIC PERFORMANCE ENGINEERING
$269.99Up-Pipes OEM-Length Replacement 304 Stainless Steel High-Flow - GM 6.6L 17-19 L5P GM trucks equipped with the L5P diesel are a modern marvel of engineering and design. They're a winning combination: a powerful workhorse, with low emissions, and great...$269.99 -
PPE 116120405 OEM LENGTH REPLACEMENT HIGH FLOW UP-PIPES 2004.5-2005 GM DURAMAX 6.6L LLY
PACIFIC PERFORMANCE ENGINEERING
$449.99Up-Pipes, Drivers Side, Passenger Side - OEM Replacements – Duramax 6.6L – LLY CA_(EGR) PPE has taken OEM replacement to a new level. All PPE OEM Up-Pipes allow 53% greater flow than stock. PPE OEM Up-Pipes are a direct bolt-on to your...$449.99 -
AFE POWER 49-44004 LARGE BORE-HD 4 IN 409 STAINLESS STEEL DPF-BACK EXHAUST SYSTEM GM DIESEL TRUCKS 07.5-10 V8-6.6L (TD) LMM
AFE POWER
$478.17The Large Bore-HD DPF-Back exhaust is engineered to perform in the most extreme environments. This system is constructed from 4" mandrel bent 409 stainless steel tubing This system is finished off with 5" 304 stainless steel intercooled polished tip...$478.17 -
PPE 116121115 OEM LENGTH REPLACEMENT HIGH FLOW UP-PIPES 2011-2016 GM 6.6L DURAMAX LML
PACIFIC PERFORMANCE ENGINEERING
$449.99Up-Pipes OEM Length 11-16 EGR Up-Pipes, Drivers Side, Passenger Side - OEM Replacements – Duramax 6.6L – LML - CA_(EGR) PPE has taken OEM replacement to a new level. All PPE OEM Up-Pipes allow 53% greater flow than stock. PPE OEM...$449.99 -
PPE 116111400 HIGH FLOW EXHAUST MANIFOLDS AND UP-PIPES KIT-FEDERAL Y-PIPE RAW 2004.5-2005 GM DURAMAX 6.6L LLY
PACIFIC PERFORMANCE ENGINEERING
$1,121.39High-Flow Manifolds and Up-Pipes Kit GM 2004.5-2005 FED Y-Pipe LLY PPE’s 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...$1,121.39 -
PPE 116111000 HIGH-FLOW MANIFOLDS AND UP-PIPES KIT (2001 CA, 01-04 FED) RAW FINISH 2001-2004 GM DURAMAX 6.6L LB7
PACIFIC PERFORMANCE ENGINEERING
$899.99PPE’s 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...$899.99 -
PPE 116110505 DOWN-PIPE SUPPORT BRACKET-OEM LENGTH UP-PIPES 2001-2016 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML
PACIFIC PERFORMANCE ENGINEERING
$31.49If you have original GM Manifolds and PPE Up-Pipes, this bracket (stay) secures your PPE Down-Pipe and prevents movement. An unsecured Down-Pipe that moves can come in contact and damage the Up-Pipe bellow even under normal driving conditions. This...$31.49 -
PPE 116120005 REPLACEMENT UP-PIPE (DRIVER SIDE) FOR OEM EXHAUST MANIFOLD 2001-2016 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML
PACIFIC PERFORMANCE ENGINEERING
$134.99PPE has taken OEM replacement to a new level. All PPE OEM Up-Pipes allow 53% greater flow than stock. PPE OEM Up-Pipes are a direct bolt-on to your factory manifolds. Unlike factory parts, PPE OEM Up-Pipe are manufactured from 11-gauge 304 stainless...$134.99 -
PPE 118062030 UP-PIPE GASKETS (4 PCS) 2001-2016 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML
PACIFIC PERFORMANCE ENGINEERING
$26.99Gasket Set for Up-pipes (4 pcs) Divided Gasket by PPE®. PPE is where engineering, design, and quality come together in perfect form. This superior product was crafted using modern manufacturing methods and high-grade materials to strict standards to...$26.99 -
PPE 118062020 HIGH-PERFORMANCE MANIFOLD OVERSIZE PORT GASKETS (2 PCS) 2001-2016 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML
PACIFIC PERFORMANCE ENGINEERING
$19.79Over-Sized Port SS Exhaust Manifold Gasket Set (2 pcs) 304 SS Exhaust Manifold Gasket Set by PPE®. PPE is where engineering, design, and quality come together in perfect form. This superior product was crafted using modern manufacturing methods and...$19.79 -
PPE 118062010 HIGH-PERFORMANCE MANIFOLD STANDARD PORT GASKETS (2 PCS) 2001-2016 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML
PACIFIC PERFORMANCE ENGINEERING
$19.79Standard Port Stainless Steel Exhaust Manifold Gasket Set (2 pcs) Exhaust Manifold Gasket Set by PPE®. PPE is where engineering, design, and quality come together in perfect form. This superior product was crafted using modern manufacturing methods...$19.79 -
PPE 517330000 3.0" STANDARD 304 STAINLESS STEEL (SS) V-BAND CLAMP UNIVERSAL
PACIFIC PERFORMANCE ENGINEERING
$17.09Standard V-Band Clamp (517330000) by PPE®. PPE is where engineering, design, and quality come together in perfect form. This superior product was crafted using modern manufacturing methods and high-grade materials to strict standards to make your...$17.09 -
PPE 117021500 POLISHED 304 STAINLESS STEEL EXHAUST TIP 2021+ GM 6.6L DURAMAX L5P
PACIFIC PERFORMANCE ENGINEERING
$89.99Exhaust Tip Stainless 2015-2020+ GM 6.6L Duramax 304 SS Polished Exhaust Tip (117021500) by PPE®. PPE is where engineering, design, and quality come together in perfect form. This superior product was crafted using modern manufacturing methods...$89.99 -
PACBRAKE C11400 4" MOUNTING GROUP FOR USE W/ PACBRAKE EXHAUST BRAKES
PACBRAKE
$185.03PACBRAKE C11400 4" MOUNTING GROUP FOR USE W/ PACBRAKE EXHAUST BRAKES$185.03 -
BD DIESEL 2001030 EXHAUST BRAKE-VARIABLE VANE 2007.5-2010 DURAMAX 6.6L LMM
BD DIESEL
$721.95The variable vane turbochargers used in diesels today to reduce turbo lag, emissions and increase power can also be used to slow you down. BD utilizes this technology by electronically closing off the turbine vanes which can create up to 130 retarding...$721.95 -
PPE 116110510 DOWNPIPE SUPPORT BRACKET (WITH PPE MANIFOLDS) 2001-2016 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML
PACIFIC PERFORMANCE ENGINEERING
$22.49If you have PPE Manifolds and Up-Pipes, this bracket (stay) secures your PPE Down-Pipe and prevents movement. An unsecured Down-Pipe that moves can come in contact and damage the Up-Pipe bellow even under normal driving conditions. This movement can also...$22.49 -
PPE 116111600 MANIFOLDS AND UP-PIPES Y-PIPE 2006-2007 GM DURAMAX 6.6L LLY/LBZ
PACIFIC PERFORMANCE ENGINEERING
$1,121.39PPEs 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...$1,121.39 -
PPE 117000400 THREE-INCH 304 STAINLESS STEEL DOWN-PIPE (FEDERAL EMISSIONS) 2001-2004 GM 6.6L DURAMAX LB7
PACIFIC PERFORMANCE ENGINEERING
$170.99Three-Inch 304 Stainless Steel Down Pipe GM 6.6L 2001-2004 (FED) - Includes gasket for lower Down-Pipe flange 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...$170.99 -
PPE 117000424 THREE-INCH 304 STAINLESS STEEL DOWN-PIPE (CA) 2002-2004 GM 6.6L DURAMAX LB7
PACIFIC PERFORMANCE ENGINEERING
$170.99Three-Inch 304 Stainless Steel Down Pipe GM 6.6L 2002-2004 (CA) - Includes gasket for lower Down-Pipe flange Remove your crushed oval-shaped stock down-pipe and replace it with a smooth, round, long-lasting full 304 stainless steel Down-Pipe from...$170.99 -
PPE 117000500 THREE-INCH 304 STAINLESS STEEL DOWN-PIPE 2004.5-2010 GM 6.6L DURAMAX LLY/LBZ/LMM
PACIFIC PERFORMANCE ENGINEERING
$134.99Remove 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 gasket and a woven titanium sleeve to reduce engine bay temperatures. Down Pipe Kit includes gasket...$134.99 -
PPE 117000600 THREE-INCH 304 STAINLESS STEEL DOWN-PIPE 2011-2014 GM DURAMAX 6.6L LML
PACIFIC PERFORMANCE ENGINEERING
$152.99Remove 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 gasket and a woven titanium sleeve to reduce engine bay temperatures. Down Pipe Kit includes gasket...$152.99 -
PPE 117000700 THREE-INCH 304 STAINLESS STEEL DOWN-PIPE 2014.5-2016 GM 6.6L DURAMAX LML
PACIFIC PERFORMANCE ENGINEERING
$161.99Remove 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 gasket and a woven titanium sleeve to reduce engine bay temperatures. Down Pipe Kit includes gasket...$161.99 -
PPE 116119050 PASSENGER SIDE UP-PIPE (FOR PPE MANIFOLDS ONLY) 2001-2004 GM 6.6L DURAMAX LB7
PACIFIC PERFORMANCE ENGINEERING
$224.99Bolt-on passenger side replacement PPE High-Flow Up-Pipe (non-OEM). Up-Pipe bellow is internally-sleeved, made from aircraft-grade 304 stainless steel and designed with an increased inner diameter for higher flow. Up-Pipe gaskets not included. If...$224.99 -
PPE 116120000 OEM LENGTH REPLACEMENT HIGH FLOW UP-PIPES (01 CA & 01-04 FEDERAL EMISSIONS) 2001-2004 GM 6.6L DURAMAX LB7
PACIFIC PERFORMANCE ENGINEERING
$269.99Diesel 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...$269.99 -
PPE 116120010 PASSENGER SIDE UP-PIPE (FEDERAL EMISSIONS) 2001-2004 GM 6.6L DURAMAX LB7
PACIFIC PERFORMANCE ENGINEERING
$170.99Diesel 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...$170.99 -
BD DIESEL 1030050 EXHAUST BACK PRESSURE GUAGE KIT 160PSI UNIVERSAL DIESEL
BD DIESEL
$77.95The BD Diesel 1030050 Exhaust Back Pressure Gauge Kit 160psi Universal Diesel is a must-have for any diesel enthusiast looking to optimize their vehicle's performance. This kit features a high-quality, liquid-filled gauge that is perfect for setting up...$77.95 -
PACBRAKE C40075 IN LINE MOUNT 4 INCH PRXB HIGH PERFORMANCE EXHAUST BRAKE KIT FOR GMC 01-05 6.6L DURAMAX 32 VALVE ENGINE-ALLISON 1000 SERIES AUTOMATIC TRANSMISSION W/O OPTIONAL 2ND ALTERNATOR
PACBRAKE
$1,308.38OVERVIEW Get the highest braking power to lowest price ratio available on the market with PRXB Exhaust Brakes by Pacbrake. We are proud suppliers of exhaust brake systems for use in the US Army's fleet of Stryker Wheeled...$1,308.38 -
BANKS 48996 MONSTER EXHAUST SYSTEM 4IN 5-INCH SINGLE EXIT-CHROME TIP 2017- 2019 GM DURAMAX 6.6L L5P
BANKS
$549.00The Banks 48996 Monster Exhaust System is a game-changer for owners of 2017-2019 GM 6.6L Duramax L5P 2500/3500 HD pickup trucks. This DPF-back exhaust system is meticulously crafted with 5-inch mandrel-bent aluminized steel tubing to provide superior...$549.00 -
BANKS 48996-B MONSTER EXHAUST SYSTEM 4IN 5-INCH SINGLE EXIT BLACK TIP 2017- 2019 GM DURAMAX 6.6L L5P
BANKS
$569.00The Banks 48996-B Monster Exhaust System is a game-changer for owners of 2017-2019 GM Duramax 6.6L L5P trucks looking to enhance their vehicle's performance and prevent potential trailer damage. Engineered by Banks Power, this top-of-the-line DPF-back...$569.00 -
BANKS 47784 MONSTER EXHAUST SYSTEM 4IN SINGLE EXIT-CHROME TIP 2007-2010 GM DURAMAX 6.6L LMM
BANKS
$419.00The BANKS 47784 MONSTER EXHAUST SYSTEM 4IN SINGLE EXIT-CHROME TIP for the 2007-2010 GM DURAMAX 6.6L LMM is the ultimate solution for enhancing your vehicle's performance. This exhaust system is designed to optimize airflow, reduce backpressure, and cool...$419.00 -
BANKS 48629 MONSTER EXHAUST SYSTEM 4IN SINGLE EXIT-CHROME TIP 2001-2004 GM DURAMAX 6.6L LB7
BANKS
$709.00The BANKS 48629 MONSTER EXHAUST SYSTEM 4IN SINGLE EXIT-CHROME TIP for 2001-2004 GM DURAMAX 6.6L LB7 is the ultimate upgrade for those seeking maximum performance and quality in their exhaust system. Crafted from 100 percent stainless steel instead of...$709.00 -
BANKS 47784-B MONSTER 4IN. EXHAUST SYSTEM-SINGLE EXIT-BLACK TIP 2007-2010 GM DURAMAX 6.6L LMM
BANKS
$419.00The BANKS 47784-B MONSTER 4IN. EXHAUST SYSTEM is a high-performance exhaust system designed specifically for the 2007-2010 GM Duramax 6.6L LMM trucks. With its innovative design and advanced features, this exhaust system is set to revolutionize your...$419.00 -
BANKS 55447 BRAKE WITH SWITCH 2004.5-2005 GM DURAMAX 6.6L LLY
BANKS
$619.00The BANKS 55447 BRAKE WITH SWITCH 2004.5-2005 GM DURAMAX 6.6L LLY is the ultimate solution for those daunting downhill drives. Say goodbye to feeling helpless and hello to total safety with this innovative all-electronic braking system.Unlike traditional...$619.00