Search for “exhausts”

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...

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...

Match the tuning and hardware for a 3.0L Duramax LM2 build in one package. This kit combines EZ LYNK tuning access with the exhaust, EGR and CAN BUS components for supported 2020–2022 Chevrolet and GMC applications. Vehicle fitment 2020–2022 Chevr...

This LZ0 package combines vehicle-matched tuning with exhaust and EGR hardware for the listed Silverado and Sierra pickups. Vehicle fitment 2023–2026 Chevrolet Silverado 1500 and GMC Sierra 1500 with the 3.0L Duramax LZ0. Not compatible with LM2 e...

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...

One package for a 2014–2017 Grand Cherokee EcoDiesel buildThis JS Speed Diesel listing brings together the Iron Loader V2 tuning device, EGR bypass hardware and a Cat/DPF replacement pipe for the 3.0L Jeep Grand Cherokee EcoDiesel. Choose the pipe...

Upgrade the exhaust configuration on your 2019 and newer Mercedes Sprinter 3.0L diesel with this vehicle-specific 409 stainless steel delete pipe. Designed for off-road and competition applications, it replaces the restrictive factory exhaust sect...

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,...

Eliminate EGR cooler failures and keep your Cab & Chassis Cummins running stronger, longer. Upgrade the 2010–2012 Ram Cummins 6.7L Cab & Chassis with this EGR Cooler Delete Kit—a proven solution to one of the most common issues with these ...

Boost fuel economy, reliability, and airflow with a complete EGR delete solution for your 3.0L Powerstroke. The Ford Powerstroke 3.0L EGR Delete Kit is a complete solution for improving performance and reliability in 2018–2020 F150 Powerstroke die...

Diesel tuning, engine monitoring & diagnostics in one device The Mini Maxx V2 combines preloaded diesel tuning, live engine data and diagnostic-code reading in a compact in-cab display. It supports selected Ford Powerstroke, Chevrolet/GMC Dur...

The Duramax LBZ EGR Valve & Cooler Delete Kit is designed to eliminate the restrictive and failure-prone factory EGR system on late 2006 to early 2007 Duramax LBZ 6.6L engines. By removing the EGR valve and cooler, this kit improves airflow, r...

O2 weld ring for any application that uses an oxygen (O2) sensor.Features: Bung Weld-In Style Universal application O2 sensor not included Follow installation instructions for accurate use Specs: Brand: Holley EFI Category: Emission Control Col...

Upgrade your 2003–2007 Ford Powerstroke 6.0L with the EGR Delete Kit, designed to completely remove the restrictive factory EGR system. This modification not only improves overall performance but also enhances efficiency, reliability, and engine h...

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...

The legendary Mini Maxx V1 tuner is back—better than ever. Originally the tuner that revolutionized diesel performance, this updated version delivers advanced tuning capabilities, a high-resolution screen for easy navigation, and shift-on-the-fly...