DOWNPIPES / UP-PIPES
Enhance the performance of your vehicle with our top-of-the-line downpipes and up-pipes. Our selection of lbz up pipes, lb7 up pipes, lml up pipes, and more are engineered for maximum air removal efficiency, resulting in optimized driving capabilities. Whether you are looking for increased horsepower, torque, or overall driving experience, our products are designed to meet your needs.
Our range of products includes the JAMO 3" Turbo Down Pipe, PPE Passenger Side Up-Pipe, Three-Inch 304 Stainless Steel Down-Pipes, and High-Flow Manifolds and Up-Pipes Kits. Each product is expertly crafted for a precise fit and minimal pressure loss, ensuring that your vehicle operates at its peak performance levels.
Whether you have a 2001 GM 6.6L Duramax LB7 or a 2016 GM 6.6L Duramax LML, we have the perfect downpipes and up-pipes for your specific model. With durable construction and outstanding performance capabilities, our products are a reliable choice for any driving enthusiast.
Upgrade your ride today with our high-quality downpipes and up-pipes. Experience the difference in performance and power with our precision-designed products, guaranteed to take your driving experience to the next level.
Our range of products includes the JAMO 3" Turbo Down Pipe, PPE Passenger Side Up-Pipe, Three-Inch 304 Stainless Steel Down-Pipes, and High-Flow Manifolds and Up-Pipes Kits. Each product is expertly crafted for a precise fit and minimal pressure loss, ensuring that your vehicle operates at its peak performance levels.
Whether you have a 2001 GM 6.6L Duramax LB7 or a 2016 GM 6.6L Duramax LML, we have the perfect downpipes and up-pipes for your specific model. With durable construction and outstanding performance capabilities, our products are a reliable choice for any driving enthusiast.
Upgrade your ride today with our high-quality downpipes and up-pipes. Experience the difference in performance and power with our precision-designed products, guaranteed to take your driving experience to the next level.
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MAHLE F32918 EXHAUST UP-PIPE TO TURBO GASKET FOR 2001-2016 GM 6.6L DURAMAX ENGINE
MAHLE
$12.91AutoCare brands Id FLHQ AutoCare brand MAHLE Environmentally hazardous material No ACES applications available Yes Quantity per application 1 Each Minimum order 1 Each The MAHLE F32918 Exhaust Up-Pipe to Turbo Gasket is an essential component...$12.91 -
MAHLE F31903 EXHAUST MANIFOLD TO UP-PIPE GASKET FOR 2001-2016 GM 6.6L DURAMAX ENGINE
MAHLE
$8.20Item Grade OEM Standard Package Quantity 2 Exhaust Gasket Material Beaded Steel Additional Package Contents None The MAHLE F31903 Exhaust Manifold to Up-Pipe Gasket is expertly designed to meet the rigorous standards of the GM 6.6L Duramax engine...$8.20 -
PPE 116111200 MANIFOLDS AND UP-PIPES Y-PIPE (CA) FOR 02-04 GM DURAMAX 6.6L LB7
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 116111800 MANIFOLDS AND UP-PIPES Y-PIPE FOR 07.5-10 DURAMAX 6.6L LMM
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 116112000 MANIFOLDS AND UP-PIPES Y-PIPE FOR 11-16 GM DURAMAX 6.6L LML
PACIFIC PERFORMANCE ENGINEERING
$1,121.39PPE High-Flow Manifold is made from high-sil moly cast iron. The PPE Up-Pipe bellows are internally sleeved, made from aircraft-grade 304 stainless steel, and designed with increased inner diameter for higher flow. The entire Manifold and Up-Pipe exhaust...$1,121.39 -
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
$179.99Three-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)...$179.99 -
PPE 116120204 OEM LENGTH UP-PIPES EGR FOR 02-04 GM DURAMAX 6.6L LB7
PACIFIC PERFORMANCE ENGINEERING
$449.99Diesel 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...$449.99 -
PPE 116120607 OEM LENGTH UP-PIPES EGR FOR 06-07 GM DURAMAX 6.6L LLY/LBZ
PACIFIC PERFORMANCE ENGINEERING
$449.99Diesel 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...$449.99 -
PPE 116112020 MANIFOLDS AND UP-PIPES-BLACK FOR 11-16 GM 6.6L DURAMAX LML
PACIFIC PERFORMANCE ENGINEERING
$1,292.38The PPE 116112020 Manifolds and Up-Pipes-Black FOR the FOR 11-16 GM 6.6L Duramax LML engine are the ultimate solution to enhance your vehicle's performance. These high-quality components are 50 States Emissions Legal, ensuring compliance with all...$1,292.38 -
PPE 116112500 MANIFOLDS AND UP-PIPES-RAW FOR 17-21 GM DURAMAX 6.6L L5P
PACIFIC PERFORMANCE ENGINEERING
$1,349.99The PPE 116112500 Manifolds and Up-Pipes - Raw FOR 17-21 GM Duramax 6.6L L5P is a top-of-the-line upgrade FOR your vehicle, designed to enhance performance and durability. These high-flow manifolds are crafted from cast, high-sil moly, ensuring strength...$1,349.99 -
PPE 116119045 LEFT UP-PIPE DRIVER SIDE-LONG FOR 01-16 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML
PACIFIC PERFORMANCE ENGINEERING
$224.99Crafted specifically FOR the FOR 01-16 GM 6.6L Duramax LB7/LLY/LBZ/LMM/LML engines, the PPE 116119045 LEFT UP-PIPE DRIVER SIDE-LONG is the ultimate solution to your damaged up-pipe needs. When your vehicle's performance is compromised due to a fault in...$224.99 -
PPE 116111035 EXHAUST MANIFOLD W/UP-PIPES (2001 CA, 01-04 FED) SILVER FOR 01-04 GM DURAMAX 6.6L LB7
PACIFIC PERFORMANCE ENGINEERING
$1,070.9850 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...$1,070.98 -
PPE 116111220 MANIFOLDS AND UP-PIPES-BLACK (CA) FOR 02-04 GM DURAMAX 6.6L LB7
PACIFIC PERFORMANCE ENGINEERING
$1,292.3850 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...$1,292.38 -
PPE 116111235 MANIFOLDS AND UP-PIPES-Y PIPE-SILVER (CA) FOR 02-04 GM DURAMAX 6.6L LB7
PACIFIC PERFORMANCE ENGINEERING
$1,292.3850 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...$1,292.38 -
PPE 116111420 MANIFOLDS AND UP-PIPES Y PIPE-BLACK FOR 04-05 GM DURAMAX 6.6L LLY
PACIFIC PERFORMANCE ENGINEERING
$1,292.3850 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...$1,292.38 -
PPE 116111435 MANIFOLDS AND UP-PIPES Y PIPE- SILVER FOR 04-05 GM DURAMAX 6.6L LLY
PACIFIC PERFORMANCE ENGINEERING
$1,292.3850 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...$1,292.38 -
PPE 116111620 MANIFOLDS AND UP-PIPES-BLACK FOR 06-07 GM DURAMAX 6.6L LLY/LBZ
PACIFIC PERFORMANCE ENGINEERING
$1,292.3850 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...$1,292.38 -
PPE 116111635 MANIFOLDS AND UP-PIPES-SILVER FOR 06-07 GM DURAMAX 6.6L LLY/LBZ
PACIFIC PERFORMANCE ENGINEERING
$1,292.3850 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...$1,292.38 -
PPE 116111820 MANIFOLDS AND UP-PIPES-BLACK FOR 07.5-10 DURAMAX 6.6L LMM
PACIFIC PERFORMANCE ENGINEERING
$1,292.3850 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...$1,292.38 -
PPE 116111835 MANIFOLDS AND UP-PIPES-SILVER FOR 07.5-10 DURAMAX 6.6L LMM
PACIFIC PERFORMANCE ENGINEERING
$1,292.3850 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...$1,292.38 -
PPE 116112035 MANIFOLDS AND UP-PIPES Y PIPE-SILVER FOR 11-16 GM 6.6L DURAMAX LML
PACIFIC PERFORMANCE ENGINEERING
$1,292.38Experience enhanced performance with the PPE 116112035 Manifolds and Up-Pipes Y Pipe-Silver designed FOR FOR 11-16 GM 6.6L Duramax LML. PPE High-Flow Manifolds, crafted from cast high-sil moly, and Up-Pipes featuring internally sleeved bellows made from...$1,292.38 -
PPE 116112520 MANIFOLDS AND UP-PIPES-BLACK FOR 17+ GM DURAMAX 6.6L L5P
PACIFIC PERFORMANCE ENGINEERING
$1,520.99Features: Significant reduction in exhaust back-pressure Lower EGTs, better turbo efficiency and fuel economy Sil-moly cast iron construction Two-inch Free-Flow up-pipes with sleeved bellows Up-pipes compatible with factory heat shields Exhaust...$1,520.99 -
PPE 116112535 MANIFOLDS AND UP-PIPES-SILVER FOR 17+ GM DURAMAX 6.6L L5P
PACIFIC PERFORMANCE ENGINEERING
$1,520.99Features: Significant reduction in exhaust back-pressure Lower EGTs, better turbo efficiency and fuel economy Sil-moly cast iron construction Two-inch Free-Flow up-pipes with sleeved bellows Up-pipes compatible with factory heat shields Exhaust...$1,520.99 -
PPE 116121500 UP-PIPES BOLT SET (12PCS) FOR 01-16 GM 6.6L DURAMAX LB7/LLY/LBZ/LMM/LML
PACIFIC PERFORMANCE ENGINEERING
$35.99Duramax: LB7, LLY, LBZ, LMM, LML (2001-2016)Features: 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...$35.99 -
PPE 117000800 THREE-INCH 304 STAINLESS STEEL DOWN PIPES FOR 17-23 GM 6.6L DURAMAX L5P
PACIFIC PERFORMANCE ENGINEERING
$197.99Upgrade your L5P Duramax with the PPE Free-Flow Downpipe and eliminate the rusted, restrictive factory design. The PPE Down Pipe highlights unrestricted 3.5-inch diameter flow path, fully machined and TIG welded upper flange with factory-style V-band,...$197.99 -
PPE 118062050 GASKET SET UP-PIPES STAINLESS-STEEL (4 PCS) FOR 17-23 GM 6.6L DURAMAX L5P
PACIFIC PERFORMANCE ENGINEERING
$35.99This 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...$35.99 -
ATS 204-138-4248 DIRECT REPLACEMENT UP-PIPE KIT FOR 01-10 GM 2500HD/3500HD WITH 6.6L DURAMAX
ATS DIESEL
$558.25Up 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 ...$558.25 -
AFE 49-44034 MACH FORCE-XP 3" STAINLESS STEEL TURBO DOWN-PIPE FOR 04-10 GM 6.6L DURAMAX
AFE POWER
$414.00The AFE 49-44034 MACH Force-XP Turbo Down-Pipe is the ultimate performance upgrade for GM Diesel Trucks from 2004 to 2010 with a V8-6.6L engine (td) including LMM, LBZ, and LLY models. Crafted to excel in challenging conditions, this down-pipe boasts a...$414.00 -
AFE 49-44113 MACH FORCE-XP TURBO DOWN-PIPE (3" 409 STAINLESS STEEL) 15.5-16 GM DIESEL TRUCKS V8-6.6L
AFE POWER
$371.91The AFE 49-44113 MACH Force-Xp Turbo Down-Pipe is a high-performance upgrade designed specifically for 2015-2016 GM Diesel Trucks equipped with the Duramax V8 6.6L engine. Crafted from 3” mandrel-bent 409 stainless steel, this down-pipe offers...$371.91 -
AFE 49-44095 MACH FORCE-XP TURBO DOWN-PIPE (3" 409 STAINLESS STEEL) FOR 11-15 GM 6.6L DURAMAX
AFE POWER
$391.55The AFE 49-44095 MACH Force-Xp Turbo Down-Pipe is the ultimate upgrade for your 2011-2015 GM Truck with V8-6.6L (td) engine. Engineered to outperform the factory down-pipe, this turbo down-pipe is designed to enhance flow and performance, providing you...$391.55 -
AFE 49-04093 ATLAS TURBO DOWN-PIPE (3" STEEL) FOR 01-04 GM 6.6L DURAMAX
AFE POWER
$247.17Optimize your 01-04 LB7 GM diesel’s airflow and performance with aFe’s ATLAS 3” Turbo Down-Pipe. Crafted from 3" mandrel bent steel tubing, this down-pipe enhances flow efficiency with smooth transition bends for improved throttle response.The ATLAS...$247.17 -
BANKS 48631 HEAD PIPE KIT MONSTER TURBINE OUTLET PIPE FOR 01-04 GM DURAMAX 6.6L LB7
BANKS
$195.56The head pipe is one of the biggest restrictions in your vehicle's exhaust system. Pushing air out of the turbocharger wastes power that should be going to the drive wheels. Monster head pipe provides a restriction-free path out of the turbocharger for...$195.56 -
MAGNAFLOW 15399 DOWN-PIPE 4IN - 06-07 GM DIESEL 6.6L
MAGNAFLOW
$187.00Elevate your GM diesel’s performance with the MAGNAFLOW 15399 Downpipe, specially crafted for the 2006-2007 6.6L diesel models. This 4-inch diameter mandrel-bent downpipe is engineered for optimal airflow, ensuring that your vehicle can breathe freely...$187.00 -
MBRP GMCA424 3" Turbo Downpipe for 2004.5-2010 GM with 6.6L Duramax LLY/LBZ/LMM
MBRP
$194.99Aluminized Steel 3 Inch Down Pipe Blk Series Chev/GMC 3 Inch Down Pipe Replace that restrictive factory downPipe with a MBRP direct replacement downPipe for more flow, fuel economy, and better performance. While the search for more power for your LLY,...$194.99 -
MBRP GM8427 CHEV/GMC DURAMAX 6.6L3 INCH TURBO DOWN PIPE FOR 2011-2015 SILVERADO/SIERRA 2500/3500 DURAMAX
MBRP
$264.99Aluminized Steel 3 Inch Turbo Down Pipe Chev/GMC Duramax 6.6L,3 Inch Turbo Down Pipe Replace that restrictive factory downPipe with a MBRP direct replacement downPipe for more flow, fuel economy, and better performance. 2011-2015 Chev/GMC-6.6L Duramax 3...$264.99 -
MBRP GMCA425 3 INCH TURBO DOWN PIPE-CARB FOR 2001-2004 GM WITH 6.6L DURAMAX LB7
MBRP
$264.99Aluminized Steel 3 Inch Turbo Down Pipe-Carb EO # D-763-2 3 Inch Turbo Down Pipe-Carb EO Num. D-763 2001-2004 Chev/GMC-6.6L Duramax 3 Inch Turbo Down Pipe-Carb EO # D-763 2001-2004 Chevrolet/GMC Duramax 2500/3500 Fits Early 2004 models For over 20 years...$264.99 -
MBRP GMCA427 3 INCH TURBO DOWN PIPE-CARB FOR 2011-2015 GM WITH 6.6L DURAMAX ENGINE LML
MBRP
$264.99Aluminized Steel 3 Inch Turbo Down Pipe-Carb EO # D-763-2 3 Inch Turbo Down Pipe-Carb EO Num. D-763 2011-2015 Chev/GMC-6.6L Duramax 3 Inch Turbo Down Pipe-Carb EO # D-763 2011-2015 Chevrolet/GMC Duramax 2500/3500 Will not work with a 3 bolt flange style...$264.99 -
MBRP GM8428 ALUMINIZED 3 INCH TURBO DOWN PIPE FOR 2015-2016 GM SILVERADO/SIERRA WITH 6.6L DURAMAX ENGINE
MBRP
$269.99Aluminized Steel 3 Inch Down Pipe Chev/GMC Duramax 6.6L,3 Inch Turbo Down Pipe Replace that restrictive factory downPipe with a MBRP direct replacement downPipe for more flow, fuel economy, and better performance. 2015-2016 Chev/GMC-6.6L Duramax 3 Inch...$269.99 -
DIAMOND EYE 321056 ALUMINIZED 3" DOWNPIPE WITH THERMAL WRAP FOR 04-10 CHEVY/GMC 6.6L DURAMAX LLY/LBZ/LMM
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 -
PPE 116120710 HIGH FLOW UP PIPES, OEM LENGTH REPLACEMENT FOR 07.5-10 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 -
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...$577.15Qty in Cart: 0Quantity: