Best selling products

Description The LML was a powerhouse when it was released, and with a bit of tweaking, it can be nearly as fast as a new truck. But what if you wan...

Description Your L5P Duramax is a combination of great qualities from the striking styling, huge towing capability and a great ride. But if you wan...

Description MPP has spent the last several years Developing, Testing, and Racing to provide you with the best performing products the market has to...

Description Fish Tuning Fuel Injector Connectors for LLY and LBZ/LMM!  

Description 22-24 Cummins is now available on the HP Tuners platform! NOTE: Average turnaround on these is 1-3 business days. The latest HP Tuners ...

Description UNLEASH THE FULL POTENTIAL OF YOUR FORD POWERSTROKE! All 5 Power levels and SOTF Tuning Preloaded! AMDP Custom Tuning files enhance you...

Description AN HP Tuners MPVI and 2 Tuning Credits are required to load the tune into the vehicle. Maximize the potential of your 2020-2022 6.7L Po...

Description The all new AMDP Powerstroke Programmer allows you to tune your 2020-2022 6.7L Powerstroke engine and transmission! Gain up to 150RWHP!...

Description If you have done a CCV modification to your 6.7L equipped Super Duty, this connector will cap up the harness interface for the removed ...

Description If your truck has been equipped with an underhood shift on the fly switch this connector cap will cover the open CCV sensor and should ...

Description This EGR plug kit provides weatherproof connectors if the EGR is needing to be serviced on the truck. This will keep the vehicle and de...

Description This plug kit provides the harness caps to keep water and debris out of the vehicle harness for the DEF Tank. Features Keeps water, di...

Description This plug kit provides the harness caps to keep water and debris out of the vehicle harness under the hood and under the body of the tr...

Description This plug kit provides the harness caps to keep water and debris out of the vehicle harness under the hood and under the body of the tr...

Description Fuel bowl and drain valve seal kit

Description Mounts Below Turbocharger

Description Mounts on passenger side valve cover

Description This plug kit provides the harness caps to keep water and debris out of the vehicle harness under the hood and under the body of the tr...

Description This high quality kit from Mel's Manufacturing includes all the parts required to remove the problematic EGR valve and cooler from your...

Description If you're looking to delete your 3.0L EcoDiesel Engine, this the kit you need. It's designed to block off the EGR valve and cooler on y...

Description Constructed out of 16 gauge aluminized steel or T409 Stainless, this exhaust system is designed to simplify installation with included ...

Description Constructed out of 16 gauge aluminized steel or T409 Stainless, this exhaust system is designed to simplify installation with included ...