Diesel Parts

Upgrade Your Intake System for Maximum Durability & Flow The Duramax LLY Y-Bridge Kit is built to replace the factory intake bridge, which is prone to blowing apart under boost and causing drivability issues. This heavy-duty, high-flow system ...

Upgrade reliability and performance with a proven CP3 fuel system. The Duramax LML CP3 Conversion Kit replaces the weak CP4 fuel pump on 2011–2016 Duramax 6.6L engines with the highly reliable CP3 pump. This upgrade not only improves performance b...

Upgrade your 2.8L Duramax Canyon or Colorado with this Flo-Pro 3" turbo-back exhaust system. Built for competition use, this system delivers maximum flow by replacing your restrictive OEM exhaust with a high-performance aluminized steel design. En...

Choose your diameter. Free the flow. Let your 6.7L Cummins breathe. This Stainless Downpipe-Back / Turbo-Back Race Exhaust System is engineered for 2013–2018 Ram 2500 and 3500 pickup trucks equipped with the 6.7L Cummins. Designed for off-road and...

The Duramax LBZ/LMM Y-Bridge Kit replaces the factory intake bridge, which is prone to blowing apart under boost and causing drivability issues. Built with heavy-duty materials and a high-flow design, this kit improves airflow, lowers exhaust gas ...

Increase exhaust flow and unlock stronger performance with a stainless race exhaust built for the Duramax LML. This Downpipe-Back Race Exhaust System is designed for 2011–2015 Chevrolet Silverado and GMC Sierra 2500HD/3500HD trucks equipped with t...

Product Overview The Ford Powerstroke 6.0L Exhaust System is built for maximum exhaust flow. It is made for 2003-2007 Ford Super Duty pickup trucks with the 6.0L Powerstroke diesel engine. The system comes in 4-inch or 5-inch options. It removes f...

Send-In ECM Upgrade & Unlock Service E46 ECM tuning for Duramax LM2 trucks offers a convenient service to unlock and upgrade your ECM. This process, designed for 2020-2022 Chevy Silverado and GMC Sierra 1500 3.0L Duramax (LM2) models with the...

Unlock airflow, lower EGTs, and improve performance with a high-flow Sprinter DPF delete exhaust system. Designed for 2010–2018 Mercedes-Benz Sprinter vans equipped with the 3.0L V6 diesel engine, this 3" performance exhaust system replaces restri...

Secure your cylinder head. Support higher boost. Build with confidence. The Gator HD220 Head Stud Kit is engineered for Dodge/Ram Cummins engines that demand stronger clamping force than factory head bolts can provide. Manufactured from premium HD...

Reinforce the 6.0L’s most common failure point. The Gator HD220 Head Stud Kit is engineered to address chronic head gasket issues in 6.0L Power Stroke engines. Manufactured from proprietary HD220 alloy and rated at 220,000 PSI tensile strength, th...

Unlock stronger airflow and performance with a 5" stainless race exhaust built for the legendary 7.3L Powerstroke. This Downpipe-Back Race Exhaust System is designed for 1999–2003 Ford Super Duty trucks equipped with the 7.3L Powerstroke diesel en...

Upgrade your Ford Powerstroke 6.7L with this exhaust system. It fits 2011 to 2025 F-250, F-350 and F-450 trucks. The Powerstroke 6.7 delete exhaust system includes parts custom built to improve exhaust flow and engine performance. They are durable...

Increase flow. Reduce heat. Eliminate factory weak points. These 2” stainless steel up-pipes are engineered for 2017–2024 6.6L Duramax L5P trucks, replacing the restrictive factory 1-5/8” piping. Built for improved exhaust flow and long-term durab...

Open up your LMM’s airflow and let it breathe. Designed for 2007.5–2010 Silverado and Sierra 2500HD/3500HD pickups equipped with the 6.6L Duramax LMM, this downpipe-back exhaust system improves exhaust efficiency, lowers backpressure, and produces...

Maximize exhaust flow, lower EGTs, and unlock real performance from your early Duramax. This 4" or 5" Downpipe-Back Race Exhaust System is built for 2001–2007 Chevrolet Silverado and GMC Sierra 2500HD/3500HD trucks equipped with the 6.6L Duramax e...

Designed for early 2007–2009 Sprinter vans equipped with the 3.0L diesel engine, this 409 stainless steel delete pipe provides vehicle-specific fitment across Mercedes-Benz, Freightliner and Dodge-branded Sprinter models. Built for off-road and co...

Streamline module access without removing your controllers. This GM E90/T93 Upgrade Kit enables in-vehicle access upgrades for supported ECM and TCM units, eliminating the need to remove the modules from the truck. Designed for efficiency and safe...

Eliminate EGR system issues, increase efficiency, and extend your Duramax’s engine life. Vehicle Compatibility 2006 GMC Sierra 2500/3500 6.6L Duramax LBZ 2007 GMC Sierra 2500/3500 6.6L Duramax LBZ 2006 Chevrolet Silverado 2500/3500 6.6L Duramax L...

Take your L5P GM Duramax Silverado or Sierra to the next level with JS Speed’s unlocked T87A & T93 TCMs. Designed for both 8-speed and 10-speed transmissions, these TCMs deliver unmatched customization, quicker shifting, and maximum reliabilit...

Free up exhaust flow and unlock your EcoDiesel’s off-road potential. This Cat & DPF Delete Pipe is designed for 2019.5–2023.5 Ram 1500 EcoDiesel 3.0L trucks. Constructed from heavy-duty stainless steel, it replaces the restrictive factory cata...

Boost exhaust flow, reduce EGTs, and unlock the true performance of your Titan’s Cummins 5.0L diesel engine. Vehicle Compatibility 2016 Nissan Titan Cummins 5.0L Diesel 2017 Nissan Titan Cummins 5.0L Diesel 2018 Nissan Titan Cummins 5.0L Diesel N...

Unlock the full potential of your 2018–2020 Ford Powerstroke 3.0L with this high-performance Cat & DPF Delete Pipe Kit. Built for serious performance enthusiasts, this kit removes restrictive emissions components, allowing for maximum airflow,...

Introduction The Jeep Grand Cherokee EcoDiesel 3.0L - Cat & DPF Delete Pipe (2014-2018) replaces the factory downpipe to remove the catalytic converter and DPF for maximum off-road flow. Expect quicker spool, better engine efficiency and stro...