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Boost the performance and reliability of your 2020–2022 GMC Sierra or Chevrolet Silverado 1500 LM2 3.0L Duramax with the Black Bandit LM2 EGR & Cooler Delete Kit. Engineered for precision, this kit eliminates the failure-prone EGR cooler syste...

The Iron Loader V2 is engineered to simplify and enhance tuning for your 2014–2017 RAM 1500 EcoDiesel. With Bluetooth connectivity and the PowerGate app (iOS & Android), you can seamlessly upload, customize, and apply new tunes without compli...

Restore Duramax power and reliability. Bring your GM Duramax back to peak performance with a direct-fit replacement turbocharger engineered to resolve common boost and reliability issues. Designed for heavy towing, daily driving, and performance u...

Unleash raw performance and sound for your 6.6L Duramax. Engineered for 2007.5–2010 Chevrolet Silverado and GMC Sierra 2500/3500HD models, this downpipe-back exhaust delivers maximum flow, lower EGTs, and an aggressive exhaust tone that commands a...

Built for Boost. Made to Last. Don’t let weak factory hoses rob your Cummins of performance. This charge-pipe and silicone coupler kit replaces brittle OEM hoses that fail under heat and pressure. Made from multi-layer silicone reinforced for high...

Full control, instant diagnostics, and remote tuning—all from the cloud. The EZ LYNK Auto Agent 3 lets you and your technician monitor, diagnose, and optimize your diesel truck’s performance in real time. With Wi-Fi connectivity and mobile app int...

Restore the heart of your Cummins. Your Ram is built for hard work—but a failing turbo can take away power, drivability, and efficiency. This direct-fit replacement turbo lineup brings back consistent boost, reliability, and towing confidence for ...

Unleash your Titan’s full potential. Upgrade your 2016–2018 Nissan Titan XD 5.0L Cummins with the Flo~Pro 4" Downpipe-Back Race Exhaust System. This system replaces the restrictive factory setup with a free-flowing, performance-built exhaust desig...

Unlock airflow and performance in your 6.6L Duramax. This 4-inch stainless steel delete pipe replaces the factory catalytic converter and diesel particulate filter (DPF). Designed strictly for off-road and competition use, it reduces exhaust restr...

Eliminate heat, soot, and failure pointsThis EGR & Cooler Delete Kit is engineered for 2017–2025 Duramax L5P 6.6L trucks to remove the factory EGR system, reducing exhaust gas temperatures and improving engine efficiency. Designed for off-road...

Introduction Unlock the full potential of your Chevrolet Silverado or GMC Sierra 2500/3500HD 6.6L Duramax L5P with the Downpipe-Back Race Exhaust System, available for 2017-2019 and 2020-2025 models. Built from 16-gauge stainless steel and offered...

Ultimate Power Bundle: OBD2 Interface + LWN Delete Tune File + Credits Everything you need. Hardware. Tune. Credits. Stop buying parts and wondering which tune works. This bundle delivers the OBD2 flash tuning interface *and* the LWN Duramax dele...

One bundle. All the power. No guesswork.This all-in-one LM2 delete tuning solution includes the OBD2 flash tuning hardware, the custom delete tune file, and all required tuning credits. It’s the fastest and cleanest way to unlock the performance p...

Max airflow. Max performance. Built for Cab & Chassis.This turbo-back exhaust system is engineered to deliver serious gains for off-road Cummins builds. Featuring a full 5-inch design in corrosion-resistant T409 stainless steel, it removes all...

Keep the boost in and the power flowing—durable silicone hoses for your LLY Duramax. Replace your brittle factory hoses with a performance-driven upgrade. The Silicone Intercooler Hose Kit for 2004.5–2005 LLY Duramax engines is engineered to handl...

Sound. Flow. Power. Breathe new life into your Cummins. Unleash the power and sound of your 6.7L Cummins with this performance-driven Cold Air Intake system. Featuring sleek black aluminum piping and a reusable high-flow filter, this upgrade impro...

Free your Duramax from intake restrictions—stronger airflow, cooler temps, and better response. Unlock true airflow potential in your 2011–2016 LML Duramax with this Grid Heater Throttle Valve Delete. The stock throttle valve creates a bottleneck ...

Cleaner look. Cleaner performance. Fix crankcase pressure the right way. Take control of crankcase pressure and keep your intake system clean with this CCV Upgrade Kit for the 2012–2016 LML Duramax. The stock crankcase ventilation system recircula...

Smoother flow. Cooler temps. More power for your LML Duramax. Eliminate airflow restrictions and unlock real performance gains with this Intercooler Pipe & Boot Kit for the 2011–2016 LML Duramax. Factory piping is narrow and full of sharp bend...

Restore flow. Reduce temps. Boost power in your LB7 Duramax. Bring new life to your early LB7 Duramax with this Intercooler Pipe & Boot Kit. The stock 2002–2004 piping is restrictive, with tight bends that choke airflow and raise EGTs. This up...

Stop leaks before they start—upgrade your Cummins with a billet aluminum Y-Pipe built to last. Prevent coolant leaks before they happen with this Aluminum Coolant Y-Pipe for dual-radiator 2013–2019 Ram 6.7L Cummins trucks. The stock plastic Y-pipe...

Stronger studs. Bigger boost. No compromise. Elevate the durability and performance of your Dodge/Ram Cummins engine with the Gator HD220 Head Stud Kit. Made from HD220 alloy with an industry-leading 220,000 PSI tensile strength and a load rating ...

Nothing bites like Gator—head stud strength your Duramax can count on. Engineered to protect your 6.6L Duramax diesel (LB7, LLY, LBZ, LMM, LML) under extreme stress, the Gator Heavy Duty Head Stud Kit delivers the superior clamping force needed to...

The GM 6.6L LML EGR Blocker Shim Kit offers a simple and affordable way to block off the EGR system on your 2011–2016 GMC Sierra and Chevy Silverado 2500/3500 HD trucks equipped with the 6.6L Duramax LML engine. This kit is made from durable stain...