Search for “diesel”

The V3 Pulsar builds on the already impressive potential of the original Pulsar for L5P and features an entirely redesigned performance strategy. Pulsar V3 now adjusts 4 major components to build power safely: injection pulse width, injection timi...

Improve shift behaviour and transmission response with JS Speed Diesel TCM tuning for your 6.6L Duramax L5P. Choose the tune file on its own or combine it with the credits needed to license your existing transmission controller. Choose your tuning...

Take your VP44 to a whole new level with Edge's Competition Juice, more RPM's, more fueling, and an all-new CTS3 color touchscreen display. Customers asked and we delivered with Power Level 7 and fueling up to 3600 RPMs you'll gain up to 150HP! ...

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,...

Free up your Titan’s airflow and let the 5.0L Cummins perform. This 4-inch downpipe-back race exhaust system is designed for 2016–2018 Nissan Titan XD trucks equipped with the 5.0L Cummins diesel. By replacing the restrictive factory exhaust, it i...

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...

The EZ is the ultimate performance upgrade for the driver that wants affordable adjustability, added towing power, quick and easy installation, and improved fuel economy.50 State Legal EO/CARB D-541-18Features: Plug and play installation Great for...

Configure your 2008–2010 6.4L Powerstroke packageThis kit combines a Mini Maxx tuner, EGR valve/cooler delete hardware and your selected exhaust configuration for a 6.4L Ford Powerstroke build. The exhaust choice determines both the pipe material ...

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...

Simplify your 6.7L Cummins and eliminate common EGR failure points. This Full EGR Valve & Cooler Delete Kit is designed for 2010–2025 Ram 2500 and 3500 pickup trucks equipped with the 6.7L Cummins engine. Built for off-road and competition app...

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...

Maximize your EcoDiesel’s performance with a precision-designed EGR delete solution for cleaner airflow and better efficiency. The Ram EcoDiesel EGR Delete Kit is built to unlock the true potential of your 3.0L EcoDiesel engine. By reducing or eli...

Enhance your RAM EcoDiesel’s performance with this 3" Stainless Steel Cat & DPF Delete Pipe. Designed for off-road use, it replaces the restrictive catalytic converter and DPF filter, dramatically improving exhaust flow and boosting engine per...

Unlock superior performance for your Ford Powerstroke 6.7L with this DPF delete pipe. Designed to remove the restrictive catalytic converter and DPF filter, this 4" stainless steel system delivers improved airflow, cooler exhaust temps, and more p...

The EZX is the ultimate plug and play performance upgrade for your 3.0L Duramax powered 1500 series truck. Offering total control over your diesel Silverado or Sierra, EZX offers power on-the-fly through your steering wheel controls. With max gain...

Upgrade your 2.8L Duramax Canyon or Colorado with this JS Speed Diesel 3" turbo-back exhaust system. Built for competition use, this system delivers maximum flow by replacing your restrictive OEM exhaust with a high-performance stainless steel des...