Sale and Clearance: Diesel Performance

Unlock more power and efficiency from your 2017–2023 Chevrolet Silverado & GMC Sierra 2500/3500HD 6.6L Duramax L5P with this 3.5" turbocharger downpipe upgrade. By fully removing the Diesel Oxidation Catalyst (DOC), this pipe maximizes exhaust...

Upgrade your 2011–2015 Ford Powerstroke 6.7L with this high-performance Cold Side Intercooler Pipe. Replacing the restrictive factory pipe, this kit delivers smoother airflow, increased durability, and reduced risk of failure under heavy load or t...

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...

Boost airflow, power, and throttle response with a durable, CNC-machined upgrade. Vehicle Compatibility 2003 Ford Powerstroke 6.0L 2004 Ford Powerstroke 6.0L 2005 Ford Powerstroke 6.0L 2006 Ford Powerstroke 6.0L 2007 Ford Powerstroke 6.0L Not com...

Boost your Powerstroke’s efficiency, reliability, and performance by eliminating the restrictive factory EGR system. Vehicle Compatibility 2011 Ford F250/F350/F450/F550 6.7L Powerstroke 2012 Ford F250/F350/F450/F550 6.7L Powerstroke 2013 Ford F25...

Maximum power, airflow, and long-term reliability for your 3.0L Powerstroke. This complete off-road package is designed for 2018–2019 Ford F-150 Powerstroke diesel trucks, combining advanced EZ LYNK tuning, a high-flow race pipe, and a full EGR de...

Upgrade your 2015–2016 Ford Powerstroke 6.7L with this full delete kit designed to completely remove the EGR and cooler system. Built for off-road performance, this kit improves engine efficiency, reduces maintenance issues, and extends engine lif...

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...

Restore & Enhance Tuning Connectivity The OEM OBD to HDMI Box ensures seamless communication between your vehicle’s OBD II port and your H&S Mini Maxx V1 or V2 tuner. With reliable data transmission and durable construction, it’s the essen...

The 2008-2010 Ford Powerstroke 6.4L All-In-One DPF / DEF / EGR Delete Kit is a complete off-road emissions removal solution engineered for 6.4L Powerstroke Super Duty trucks. This package combines exhaust, tuning and EGR delete components into a s...

Upgrade your GMC Sierra or Chevrolet Silverado 2500/3500 with this comprehensive All-in-One Duramax LML tuner and DPF delete kit, designed for 2011–2016 6.6L Duramax diesel engines. Engineered for maximum power, reliability, and efficiency, this ...

Upgrade your 2020–2022 3.0L GM Duramax LM2 1500 with this All-in-One Delete Kit. Designed to unlock hidden power and efficiency, this package combines tuning, exhaust, and hardware components into a single, seamless off-road performance upgrade. ...

The complete all-in-one upgrade for your 2023–2025 Powerstroke—performance, reliability, and control in one kit. This complete kit features the powerful EZ Lynk™ AutoAgent tuner with custom SOTF tunes and JS Speed Power Tunes, paired with an EGR ...

Streamline your tuning and diagnostics with the Dodge RAM Smart Access Cable, engineered for 2018+ Dodge, Jeep, RAM, and Chrysler models. This tool is essential for advanced ECU and TCM functions, including read, write, and special operations. It...

This Cold Air Intake significantly improves airflow, boosting engine responsiveness and overall performance. Whether hauling, racing, or commuting, it delivers noticeable improvements in power and throttle response. Vehicle Compatibility 2003 For...

High-flow durability upgrade for your Powerstroke. Replace your failure-prone factory up-pipe with the JS Speed One-Piece Stainless Steel Turbo Y-Pipe. Designed for 2003–2007 Ford Powerstroke 6.0L trucks, this high-performance replacement enhance...

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...

Reduce EGTs & Protect Your Engine Eliminate one of the most common failure points in the 2007.5–2018 RAM Cummins 6.7L engine with this Grid Heater Delete Kit. By removing the stock grid heater, you eliminate the risk of bolt failure while impr...

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...

Let your L5P breathe the way it was meant to. Designed for 2017–2025 Chevrolet Silverado and GMC Sierra 2500HD/3500HD trucks equipped with the 6.6L Duramax L5P, this downpipe-back race exhaust system improves exhaust flow, enhances turbo response,...

Optimize engine performance, boost reliability, and reduce EGTsThis drop-in billet turbo upgrade is engineered to resolve common boost-related issues while unlocking higher performance across various Ford Powerstroke engines. Whether you're towing...

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...

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...

Improve airflow and turbo response with a high-flow intake system built for the 6.4L Powerstroke. This Cold Air Intake Kit is designed for 2008–2010 Ford Super Duty trucks equipped with the 6.4L Powerstroke diesel engine. Featuring mandrel-bent al...