-23%
$164.99
This kit comes with everything you need to upgrade your alternator charge cable, alternator ground...
-23%
$470.99
Sinister Diesel intakes are designed, engineered and fabricated in-house to provide industry leading performance and...
-23%
$254.99
Not Recommended for OEM Pipes, Hot Side Boots Available by itself here, These heavy duty...
-23%
$120.99
When the stock head gaskets in your truck are blown or leaky, a Sinister Diesel...
-23%
$120.99
Replace your leaky or blown head gasket with this high-quality Sinister Diesel Duramax head gasket....
-23%
$274.99
Don't let a stock intercooler boot ruin your day, at the track or on the...
-23%
$120.99
Trust this Sinister Diesel Duramax head gasket to replace any blown or leaking OE head...
-23%
$519.99
Sinister Diesel Cold Air Intake for 2011-2016 Ford Powerstroke 6.7L.This Part Fits: Year Make Model...
-23%
$519.99
Quicken your truck'turbo spool-up and throttle response with this 6.7L Cummins cold air intake from...
-23%
$539.99
Sinister Diesel Cold Air Intake for 2020-2021 Ford Powerstroke 6.7L.
-23%
$470.99
The more air you can get to your truck's engine the better and more efficiently...
-23%
$519.99
Diesel engines are simple: air and fuel make power, so with a cold air intake,...
$132.00