
CONVERSION EXHAUST
Please note that due to the specialized nature of conversion parts, we do not accept returns on any items in this category. It is important to carefully select the correct parts for your vehicle to ensure proper fit and function. Whether you are upgrading your current exhaust system or embarking on a diesel engine conversion project, our range of exhaust components is sure to meet your needs.
From V-band clamps to exhaust adapters and manifold kits, we offer a wide variety of products to help you optimize your diesel engine performance. Trust in our top brands like CPP Diesel, Cummins, and Interstate McBee to provide you with durable and reliable parts that will enhance your driving experience. Take your diesel engine to the next level with our selection of conversion exhaust parts and experience the difference in power and efficiency today.
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DPS MAN0170 EXHAUST MANIFOLD FUMMINS T3 FOR 12V DODGE CUMMINS 5.9L 2-PIECE
DIESEL POWER SOURCE
$499.00High-performance 2-piece Exhaust Manifold for Fummins (Ford with Cummins Engint) 12v Cummins 5.9L Common Rail T3, optimized for durability and exhaust flow. Ideal for enhanced engine performance and reliability$499.00 -
DIAMOND EYE 470050 DIESEL EXHAUST MUFFLER 27 INCH ROUND 4 INCH CENTER INLET/OUTLET STAINLESS EXHAUST MUFFLER PERFORMANCE PERFORATED
DIAMOND EYE PERFORMANCE
$290.71A world where power meets sophistication with the Diesel Exhaust Muffler from Diamond Eye Manufacturing. This premium muffler is not merely an accessory; it's a crucial upgrade for any diesel vehicle owner seeking to optimize performance while...$290.71 -
DIAMOND EYE 510205 MUFFLER DELETE PIPE REPLACEMENT 30 INCH STEEL ALUMINIZED PERFORMANCE MUFFLER REPLACEMENT
DIAMOND EYE PERFORMANCE
$69.35Immerse yourself in the uncompromising performance and raw power of your vehicle with the Muffler Delete Pipe from Diamond Eye Manufacturing. This product isn't just an adjustment; it's a bold declaration of your commitment to performance at its most...$69.35 -
DIAMOND EYE BC300A EXHAUST CLAMP 3 INCH ALUMINIZED TORCA BAND CLAMP
DIAMOND EYE PERFORMANCE
$19.27Upgrade your vehicle's exhaust system with the unparalleled hold of the Torca Band Clamp from Diamond Eye Manufacturing. This premium clamp is not merely an accessory; it's a critical component in ensuring the seamless operation and integrity of your...$19.27 -
DIAMOND EYE BC300S304 EXHAUST CLAMP 3 INCH 304 STAINLESS STEEL TORCA BAND CLAMP
DIAMOND EYE PERFORMANCE
$33.30Upgrade your vehicle's exhaust system with the unparalleled hold of the Torca Band Clamp from Diamond Eye Manufacturing. This premium clamp is not merely an accessory; it's a critical component in ensuring the seamless operation and integrity of your...$33.30 -
DIAMOND EYE BC300S409 EXHAUST CLAMP 3 INCH STAINLESS TORCA BAND CLAMP
DIAMOND EYE PERFORMANCE
$22.84Upgrade your vehicle's exhaust system with the unparalleled hold of the Torca Band Clamp from Diamond Eye Manufacturing. This premium clamp is not merely an accessory; it's a critical component in ensuring the seamless operation and integrity of your...$22.84 -
DIAMOND EYE BC300S430 EXHAUST CLAMP 3 INCH 430 BRIGHT STAINLESS STEEL TORCA BAND CLAMP
DIAMOND EYE PERFORMANCE
$28.18Upgrade your vehicle's exhaust system with the unparalleled hold of the Torca Band Clamp from Diamond Eye Manufacturing. This premium clamp is not merely an accessory; it's a critical component in ensuring the seamless operation and integrity of your...$28.18 -
DIAMOND EYE BC350S304 EXHAUST CLAMP 3.5 INCH 304 STAINLESS STEEL TORCA BAND CLAMP
DIAMOND EYE PERFORMANCE
$34.68Upgrade your vehicle's exhaust system with the unparalleled hold of the Torca Band Clamp from Diamond Eye Manufacturing. This premium clamp is not merely an accessory; it's a critical component in ensuring the seamless operation and integrity of your...$34.68 -
DIAMOND EYE BC350S409 EXHAUST CLAMP 3.5 INCH STAINLESS TORCA BAND CLAMP
DIAMOND EYE PERFORMANCE
$23.06Upgrade your vehicle's exhaust system with the unparalleled hold of the Torca Band Clamp from Diamond Eye Manufacturing. This premium clamp is not merely an accessory; it's a critical component in ensuring the seamless operation and integrity of your...$23.06 -
DIAMOND EYE BC350S430 EXHAUST CLAMP 3.5 INCH 430 BRIGHT STAINLESS STEEL TORCA BAND CLAMP
DIAMOND EYE PERFORMANCE
$29.82Upgrade your vehicle's exhaust system with the unparalleled hold of the Torca Band Clamp from Diamond Eye Manufacturing. This premium clamp is not merely an accessory; it's a critical component in ensuring the seamless operation and integrity of your...$29.82 -
DIAMOND EYE BC400A EXHAUST CLAMP 4 INCH ALUMINIZED TORCA BAND CLAMP
DIAMOND EYE PERFORMANCE
$22.08Upgrade your vehicle's exhaust system with the unparalleled hold of the Torca Band Clamp from Diamond Eye Manufacturing. This premium clamp is not merely an accessory; it's a critical component in ensuring the seamless operation and integrity of your...$22.08 -
DIAMOND EYE BC400S304 EXHAUST CLAMP 4 INCH 304 STAINLESS STEEL TORCA BAND CLAMP
DIAMOND EYE PERFORMANCE
$36.99Upgrade your vehicle's exhaust system with the unparalleled hold of the Torca Band Clamp from Diamond Eye Manufacturing. This premium clamp is not merely an accessory; it's a critical component in ensuring the seamless operation and integrity of your...$36.99 -
DIAMOND EYE BC400S409 EXHAUST CLAMP 4 INCH STAINLESS TORCA BAND CLAMP
DIAMOND EYE PERFORMANCE
$24.71Upgrade your vehicle's exhaust system with the unparalleled hold of the Torca Band Clamp from Diamond Eye Manufacturing. This premium clamp is not merely an accessory; it's a critical component in ensuring the seamless operation and integrity of your...$24.71 -
DIAMOND EYE BC400S430 EXHAUST CLAMP 4 INCH 430 BRIGHT STAINLESS STEEL TORCA BAND CLAMP
DIAMOND EYE PERFORMANCE
$33.12Upgrade your vehicle's exhaust system with the unparalleled hold of the Torca Band Clamp from Diamond Eye Manufacturing. This premium clamp is not merely an accessory; it's a critical component in ensuring the seamless operation and integrity of your...$33.12 -
DIAMOND EYE BC500A EXHAUST CLAMP 5 INCH ALUMINIZED TORCA BAND CLAMP
DIAMOND EYE PERFORMANCE
$24.62Upgrade your vehicle's exhaust system with the unparalleled hold of the Torca Band Clamp from Diamond Eye Manufacturing. This premium clamp is not merely an accessory; it's a critical component in ensuring the seamless operation and integrity of your...$24.62 -
DIAMOND EYE BC500S304 EXHAUST CLAMP 5 INCH 304 STAINLESS STEEL TORCA BAND CLAMP
DIAMOND EYE PERFORMANCE
$41.18Upgrade your vehicle's exhaust system with the unparalleled hold of the Torca Band Clamp from Diamond Eye Manufacturing. This premium clamp is not merely an accessory; it's a critical component in ensuring the seamless operation and integrity of your...$41.18 -
DIAMOND EYE BC500S409 EXHAUST CLAMP 5 INCH STAINLESS TORCA BAND CLAMP
DIAMOND EYE PERFORMANCE
$25.46Upgrade your vehicle's exhaust system with the unparalleled hold of the Torca Band Clamp from Diamond Eye Manufacturing. This premium clamp is not merely an accessory; it's a critical component in ensuring the seamless operation and integrity of your...$25.46 -
DIAMOND EYE BC500S430 EXHAUST CLAMP 5 INCH 430 BRIGHT STAINLESS STEEL TORCA BAND CLAMP
DIAMOND EYE PERFORMANCE
$34.05Upgrade your vehicle's exhaust system with the unparalleled hold of the Torca Band Clamp from Diamond Eye Manufacturing. This premium clamp is not merely an accessory; it's a critical component in ensuring the seamless operation and integrity of your...$34.05 -
BD DIESEL 1028035 EXHAUST BRAKE UNIVERSAL 3.5 INCH REMOTE MOUNT AIR ACTUATED
BD DIESEL
$1,485.95It 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...$1,485.95 -
BD DIESEL 1028135 EXHAUST BRAKE UNIVERSAL 3.5 INCH REMOTE MOUNT AIR ACTUATED C/W AIR COMPRESSOR
BD DIESEL
$1,640.95It 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...$1,640.95 -
BD DIESEL 1028140 EXHAUST BRAKE UNIVERSAL 4.0 INCH REMOTE MOUNT AIR ACTUATED C/W AIR COMPRESSOR
BD DIESEL
$1,640.95It 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...$1,640.95 -
INDUSTRIAL INJECTION CATADPT CAT ADAPTER FOR S500 EXHAUST SIDE
INDUSTRIAL INJECTION
$223.19CAT Adapter Exhaust side S500 Setup. Industrial Injection is the leading distributor, supplier and remanufacturer of diesel fuel systems, turbochargers, and engines. Your Top Choice for the top diesel products for On/Off highway, industrial, marine,...$223.19 -
INDUSTRIAL INJECTION TK-1075 HX40 WELDABLE FLANGE
INDUSTRIAL INJECTION
$71.22Will mate up to your HX40 or aftermarket S300's with HX40 style exhaust housings. Please use Clamp HX40 Clamp Industrial Injection is the leading distributor, supplier and remanufacturer of diesel fuel systems, turbochargers, and engines. Your Top Choice...$71.22 -
INDUSTRIAL INJECTION 121701 TURBO BLANKET FOR T6 TURBO
INDUSTRIAL INJECTION
$178.04Turbo Blanket For A T-6 Housing.You Can Use This On A Compound Or Single Turbo Setup Industrial Injection is the leading distributor, supplier and remanufacturer of diesel fuel systems, turbochargers, and engines. Your Top Choice for the top diesel...$178.04 -
CPP 220104 DOWN PIPE WITH HX40 FLANGE FOR CUMMINS CONVERSION
CPP DIESEL
$179.99Transforming your OBS Fummins swap into a seamless reality has never been easier with the CPP Diesel 220104 Conversion Down Pipe with HX40 Flange. Crafted to precision for impeccable compatibility and unrivaled performance, this universal diesel exhaust...$179.99 -
PACBRAKE C11935 EXHAUST BRAKE SOLENOID, 3 -WAY, TWO-POSITION
PACBRAKE
$152.51The Pacbrake C11935 Exhaust Brake Solenoid is engineered for superior reliability and performance, making it the optimal choice for commercial and severe-duty applications. With its 3-way, two-position configuration, this solenoid excels in handling...$152.51 -
CPP 35140FL HX40 TO HE351 ADAPTER FLANGE
CPP DIESEL
$64.99The CPP Diesel 35140FL HX40 to HE351 Adapter Flange is a versatile and essential component designed for seamless compatibility between HX40 and HE351 turbochargers. With a precision-engineered design, this adapter flange allows for a perfect fit,...$64.99 -
MBRP MB2011 3.5 " EXHAUST PIPE 45 DEGREE BEND 12 " LEGS ALUMINIZED STEEL
MBRP
$49.993.5 Inch-45 Bend, 12 Inch legs, Aluminum Universal. For over 20 years MBRP Ltd. has been delivering performance enthusiasts the most in power, the most in product quality and the most in customer responsiveness. All things performance MBRP Ltd. is now at...$49.99 -
MBRP MB2012 3.5 " EXHAUST PIPE 90 DEGREE BEND 12 " LEGS ALUMINIZED STEEL
MBRP
$49.993.5 Inch-90 Bend, 12 Inch legs, Aluminum Universal. For over 20 years MBRP Ltd. has been delivering performance enthusiasts the most in power, the most in product quality and the most in customer responsiveness. All things performance MBRP Ltd. is now at...$49.99 -
MBRP MB2016 4 " 45 DEGREE BEND EXHAUST PIPE 12 " LEGS ALUMINIZED STEEL
MBRP
$64.994 Inch-45 Bend, 12 Inch legs, Aluminum Universal. For over 20 years MBRP Ltd. has been delivering performance enthusiasts the most in power, the most in product quality and the most in customer responsiveness. All things performance MBRP Ltd. is now at...$64.99 -
MBRP MB2017 4 " 90 DEGREE BEND 12 " LEGS ALUMINIZED STEEL
MBRP
$54.994 Inch-90 degree Bend, 12 Inch legs, Aluminum Universal. For over 20 years MBRP Ltd. has been delivering performance enthusiasts the most in power, the most in product quality and the most in customer responsiveness. All things performance MBRP Ltd. is...$54.99 -
MBRP MB2021 3 " 45 DEGREE BEND 12 " LEGS ALUMINIZED STEEL
MBRP
$44.993 Inch-45 Bend, 12 Inch legs, Aluminum Universal. For over 20 years MBRP Ltd. has been delivering performance enthusiasts the most in power, the most in product quality and the most in customer responsiveness. All things performance MBRP Ltd. is now at...$44.99 -
MBRP MB2022 3 " 90 DEGREE BEND 12 " LEGS ALUMINIZED STEEL
MBRP
$44.993 Inch-90 Bend, 12 Inch legs, Aluminum Universal. For over 20 years MBRP Ltd. has been delivering performance enthusiasts the most in power, the most in product quality and the most in customer responsiveness. All things performance MBRP Ltd. is now at...$44.99 -
MBRP MB2024 3 " 45 DEGREE AND 180 DEGREE DUAL BENDS ALUMINIZED STEEL
MBRP
$64.993 Inch-45 degree and 180 degree Dual Bends, Aluminum Universal. For over 20 years MBRP Ltd. has been delivering performance enthusiasts the most in power, the most in product quality and the most in customer responsiveness. All things performance MBRP...$64.99 -
MBRP MB2027 3.5 " EXHAUST PIPE 180 DEGREE BEND 12 " LEGS ALUMINIZED STEEL
MBRP
$64.993.5 Inch-180 Bend, 12 Inch legs, Aluminum Universal For over 20 years MBRP Ltd. has been delivering performance enthusiasts the most in power, the most in product quality and the most in customer responsiveness.All things performance MBRP Ltd. is now at...$64.99 -
MBRP MB2028 3.5 " EXHAUST PIPE 45 DEGREE AND 180 DEGREE DUAL BENDS ALUMINIZED STEEL
MBRP
$79.993.5 Inch-45 degree and 180 degree Dual Bends, Aluminum Universal. For over 20 years MBRP Ltd. has been delivering performance enthusiasts the most in power, the most in product quality and the most in customer responsiveness. All things performance MBRP...$79.99 -
MBRP MB2029 4 " 180 DEGREE BEND 12 " LEGS ALUMINIZED STEEL
MBRP
$69.994 Inch-180 Degree Bend, 12 Inch legs, Aluminum Universal. For over 20 years MBRP Ltd. has been delivering performance enthusiasts the most in power, the most in product quality and the most in customer responsiveness. All things performance MBRP Ltd. is...$69.99 -
MBRP MB2030 4 " 180 AND 45 DEGREE BEND EXHAUST PIPE 12 " LEGS ALUMINIZED STEEL
MBRP
$94.994 Inch-180 degree Bend, 45 degree Bend 12 Inch legs, Aluminum Universal. For over 20 years MBRP Ltd. has been delivering performance enthusiasts the most in power, the most in product quality and the most in customer responsiveness. All things...$94.99 -
MBRP MB2047 5 " 45 DEGREE BEND EXHAUST PIPE 12 " LEGS ALUMINIZED STEEL
MBRP
$69.995 Inch-45 Bend, 12 Inch legs, Aluminum Universal. For over 20 years MBRP Ltd. has been delivering performance enthusiasts the most in power, the most in product quality and the most in customer responsiveness. All things performance MBRP Ltd. is now at...$69.99 -
MBRP MB2048 5 " 90 DEGREE BEND EXHAUST PIPE 12 " LEGS ALUMINIZED STEEL
MBRP
$69.995 Inch-90 Bend, 12 Inch legs, Aluminum Universal. For over 20 years MBRP Ltd. has been delivering performance enthusiasts the most in power, the most in product quality and the most in customer responsiveness. All things performance MBRP Ltd. is now at...$69.99 -
MBRP GP015 30 " HIGH FLOW 4 " MUFFLER
MBRP
$134.9930 Inch High Flow Muffler Universal. For over 20 years MBRP Ltd. has been delivering performance enthusiasts the most in power, the most in product quality and the most in customer responsiveness. All things performance MBRP Ltd. is now at the forefront...$134.99 -
MBRP GP016 30 " MUFFLER DELETE PIPE 4 "
MBRP
$59.9930 Inch Muffler Delete Pipe Universal. For over 20 years MBRP Ltd. has been delivering performance enthusiasts the most in power, the most in product quality and the most in customer responsiveness. All things performance MBRP Ltd. is now at the...$59.99 -
MBRP GP220022 5 " ID INLET/OUTLET 31 " EXHAUST PIPE SINGLE MUFFLER ALUMINIZED STEEL
MBRP
$144.995 Inch ID Inlet/Outlet, 31 Inch Single Muffler, Aluminum Universal. For over 20 years MBRP Ltd. has been delivering performance enthusiasts the most in power, the most in product quality and the most in customer responsiveness. All things performance...$144.99 -
MBRP GP290022 5 " ID INLET/OUTLET 31 " EXHAUST PIPE SINGLE MUFFLER T409 STAINLESS STEEL
MBRP
$194.995 Inch ID Inlet/Outlet, 31 Inch Single Muffler, T409 Stainless Steel Universal. For over 20 years MBRP Ltd. has been delivering performance enthusiasts the most in power, the most in product quality and the most in customer responsiveness. All things...$194.99 -
CPP 3066211 S400 COMPRESSOR DISCHARGE O-RING SEAL
CPP DIESEL
$4.99The CPP Diesel 3066211 S400 Compressor Discharge O-Ring Seal Universal is a versatile and high-quality product designed for optimal performance in various applications. This compressor discharge O-ring seal is specifically crafted to fit A5K, HX60, and...$4.99 -
CPP HX40FL HX40 WELDABLE EXHAUST OUTLET FLANGE
CPP DIESEL
$49.99The CPP Diesel HX40FL HX40 Weldable Exhaust Outlet Flange Universal is a high-quality component designed for performance and durability. This HX40 4.00" flange is specifically crafted for use in 2nd Gen S300 turbos, ensuring a precise fit and reliable...$49.99 -
INTERSTATE MCBEE M-3069053 HX35/S300 TURBOCHARGER COMPRESSOR OUTLET V-BAND CLAMP
INTERSTATE MCBEE
$34.95YEAR: 1989, 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2007.5, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018 MAKE: Dodge Ram ENGINE: Cummins 5.9L, 6.7L, 12v, 24v$34.95 -
CPP 3535399 HE351 EXHAUST OUTLET V-BAND CLAMP FOR 2004.5-2007 DODGE RAM WITH CUMMINS 5.9L ENGINE
CPP DIESEL
$34.95Experience enhanced performance and durability with the CPP Diesel 3535399 V-Band Clamp designed for the HE351 outlet in 2004.5-2007 Dodge Cummins 5.9L engines. This high-quality clamp is specifically crafted for a secure fit and reliable connection,...$34.95 -
CPP VB-450 EXHAUST OUTLET TO DOWNPIPE V-BAND CLAMP FOR EARLY FOR 2003-2004 DODGE RAM WITH CUMMINS 5.9L ENGINE
CPP DIESEL
$42.99The CPP Diesel VB-450 Cummins 5.9L Exhaust Outlet to Downpipe V-Band Clamp (Early) 2003-2004 Dodge Cummins 5.9L 24V is the perfect replacement upgrade for your stock turbo to downpipe clamp. Crafted with precision and durability in mind, this V-band...$42.99 -
CPP 3905216 HX40 TURBO 4IN. EXHAUST OUTLET V-BAND CLAMP
CPP DIESEL
$34.95Enhance the performance and durability of your diesel engine exhaust system with the CPP Diesel 3905216 HX40 Exhaust Outlet V-Band Clamp. This universal clamp is designed to fit the HX40 exhaust system with a 4" diameter, ensuring a secure and reliable...$34.95 -
CPP 3069053 HX35/S300 TURBOCHARGER COMPRESSOR OUTLET CLAMP
CPP DIESEL
$34.95Enhance the performance of your 1994-2002 Dodge Cummins 5.9L 12V/24V engine with the CPP Diesel 3069053 HX35 Turbocharger Compressor Outlet Clamp. This high-quality aftermarket component is designed to perfectly fit and secure the compressor outlet of...$34.95 -
CPP 220105 FUMMINS CONVERSION DOWN PIPE WITH 4" HX40 FLANGE FOR 87-10 FORD POWERSTROKE DIESEL
CPP DIESEL
$179.99Embark on an exciting journey to upgrade your diesel truck with the CPP Diesel 220105 Fummins Conversion Down Pipe. Specifically crafted for 1987-2010 Ford Powerstroke Diesel vehicles, this downpipe with a 4" HX40 flange is an essential component for...$179.99 -
CPP HEAVY DUTY MLS EXHAUST MANIFOLD GASKET SET FOR 1989-1998 CUMMINS 5.9L 12V ENGINE
CPP DIESEL
$49.95Designed specifically for 1989-1998 Dodge Cummins 5.9L 12V engines, the CPP Diesel Cummins 12V Heavy Duty Exhaust Manifold Gasket Set is a top-of-the-line solution for ensuring optimal performance and durability. This set includes a multi-layer steel...$49.95 -
CPP DIESEL 5290118 S400 T6 TURBO 5IN. EXHAUST OUTLET V-BAND CLAMP
CPP DIESEL
$42.99Enhance the performance and efficiency of your vehicle's exhaust system with the CPP Diesel 5290118 S400 T6 Exhaust Outlet Flange Clamp Universal. This top-quality 5.0" V-Band clamp is designed to deliver a secure and reliable connection for your...$42.99 -
CPP DIESEL V-BAND CLAMP FOR S400 TURBO COMPRESSOR OUTLET
CPP DIESEL
$42.99The CPP Diesel S400 V-Band Clamp is a high-quality and versatile product designed for securing the compressor outlet of S400 turbochargers. With a reliable and durable construction, this V-band clamp is built to deliver unrivaled performance and...$42.99