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Serious clamping strength for serious Duramax builds. This Gator Heavy-Duty Head Stud Kit is designed to reinforce the cylinder head sealing system on 6.6L Duramax engines from 2001–2016. Whether your truck tows heavy, runs aggressive tuning, or s...

Dominate the road with the complete DPF/DEF/EGR delete solution for your 2010–2012 Cummins. By removing restrictive factory emissions systems, this kit boosts horsepower, improves fuel economy, lowers EGTs, and extends engine life. It’s the ultima...

Upgrade airflow and durability at the turbo inlet.This steel turbo intake horn replaces the brittle OEM plastic inlet found on 2017–2025 GM 6.6L Duramax L5P trucks. Finished in black powder coat and built to withstand heat, vibration, and high-boo...

Upgrade airflow, power, and under-hood style.This performance cold air intake system is built specifically for 2013–2016 GM 6.6L Duramax LML trucks. Featuring 4" aluminum piping and a wrinkle black finish, it’s engineered to improve throttle respo...

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...

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...

Remove restrictive EGR components and simplify your 6.7L Cummins setup. This Full EGR Valve & Cooler Delete Kit is designed for 2007.5–2009 Ram 2500/3500 pickup trucks equipped with the 6.7L Cummins engine. Built for off-road and competition a...

Vehicle Fitment: This Ram Cummins 6.7L Cold Air Intake fits 2007.5, 2008, and 2009 RAM 2500 and 3500 models. However, it will not fit Cab & Chassis vehicles. Please note: This item ships directly from the manufacturer, and shipping may take 1-...

Vehicle Fitment: This 2010-2012 Cold Air Intake for RAM 6.7L fits 2010, 2011, and 2012 RAM 2500/3500 models. However, it does not fit Cab & Chassis vehicles. Please note: This item ships directly from the manufacturer and may take 1-2 weeks fo...

Vehicle Fitment: Ram Cummins 6.7L Cold Air Intake fits 2013-2018 RAM 2500 and 3500 models. Please note that this product ships directly from the manufacturer, which may take 1-2 weeks. However, it will not fit Cab & Chassis models Maximum Per...

Vehicle Fitment: This Cold Air Intake is compatible with 2007.5, 2008, 2009, and 2010 GMC Sierra and Chevrolet Silverado 2500/3500 models equipped with the 6.6L Duramax LMM engine. Please note, this product ships directly from the manufacturer. Sh...

Eliminate airflow restrictions and protect your 6.7L Cummins from unexpected throttle valve closure. This Throttle Valve Delete Kit replaces the factory throttle valve with a free-flowing aluminum pipe, ensuring consistent intake airflow—especiall...

Vehicle Fitment This Duramax 6.6L Cold Air Intake Pipe is custom designed for the following models : 2011-2016 GMC Sierra 2500/3500 2011-2016 Chevrolet Silverado 2500/3500 It fits only vehicles with the OEM-style 3-bolt flange on the turbo direc...

Our Cold air intake for Duramax is compatible with 2017-2024 GMC Sierra and Chevrolet Silverado 2500/3500 6.6L Duramax . This delivers peak performance by significantly reducing air restriction. It improves airflow by 43.86% over sto...

Free up exhaust flow and support performance-focused builds. This 4” Stainless Steel DPF Delete Race Pipe is engineered for 2015.5–2016 GMC Sierra and Chevy Silverado 2500/3500HD trucks equipped with the 6.6L Duramax and OEM-style 3-bolt turbo fla...

Maximize off-road performance with a durable 4” aluminized race pipe designed for Cab & Chassis Cummins. This 4” aluminized steel DPF delete race pipe is built specifically for 2011–2012 Ram Cummins 6.7L Cab & Chassis models. By removing t...

Unlock performance and airflow with a durable 4” stainless race pipe built for off-road Cummins power. The Ram Cummins Cat & DPF Delete Pipe is a 4” stainless steel race pipe engineered for 2019–2024 Ram 2500 and 3500 pickups. Designed for off...

Go full flow from turbo to tailpipe. This 5” Stainless Turbo-Back Race Exhaust is built for 2007.5–2012 Ram 2500 and 3500 pickups equipped with the 6.7L Cummins. Designed for off-road and competition applications, this system replaces the entire f...

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...

Free up exhaust flow and support off-road performance. This 4” Stainless DPF Delete Pipe is built for 2011–2015 Chevrolet Silverado and GMC Sierra 2500/3500HD trucks equipped with the 6.6L Duramax. Designed for competition and off-road application...

Improve airflow and long-term reliability by eliminating the restrictive factory EGR cooler on your L5P Duramax. This EGR Delete Kit is designed for 2017–2023 GM HD trucks equipped with the 6.6L L5P Duramax engine. By removing the factory EGR cool...

The Duramax Exhaust Manifold Kit is built for 2001–2016 Duramax 6.6L engines and delivers significant gains in airflow, turbo efficiency, and throttle response. With cast iron manifolds for strength and stainless-steel up-pipes for durability, thi...

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...

Upgrade your 2011–2015 Duramax with this 3" stainless steel downpipe designed to increase exhaust flow and unlock more turbo efficiency. Compared to the restrictive factory pipe, this high-flow replacement delivers up to 20% better airflow, helpin...