Want to run AN fittings for all your radiator connections? Here's your solution for the upper radiator connections on your commonrail Cummins!   They allow for a -20 an straight cut o-ring fitting and a -12 an straight cut o-ring fitting for your Coolant...

Firepunk 47RE/48RE Transmission Service Kit  Keep your transmission running smoothly with the Firepunk 47RE/48RE Transmission Service Kit—a comprehensive solution designed to provide superior performance, protection, and reliability. With high-quality components and premium transmission fluid, this kit is perfect for both routine maintenance and performance...

Upgrade your truck’s performance and durability with the Firepunk 2001-2010 Allison Transmission Tubular Crossmember. Designed with strength, weight reduction, and ease of installation in mind, this crossmember is the perfect solution for trucks running Allison transmissions. Whether you’re building a high-performance rig or simply...

The Firepunk Engineering standalone harnesses is made to work with the 849 ECM in cab location.   Excessive harness length may incur additional cost.

We offer these pre bent Roll Bar kits for the Dodge Ram 2nd, 3rd and 4th gen trucks. These kits come standard with a pre-bent main hoop, Bent and notched Shoulder bar, 2 rear down bars, 2 door bars, 2 A-Pillar Bars, and a...

Reman Single:Oversized Clutch, Billet Front Cover, Low Stalled, One Year Warranty

Over the past few years we have been selling this unit and becoming extremely popular within the Cummins community. We are always stocking this item ready to ship daily. This is designed for the 2003 – 2007 Dodge Ram Cummins turbo diesel trucks. From...

This package is for 2006-2007 2500 and 3500 model trucks, non Cab & Chassis model trucks(4500 and 5500 models) trucks only. It includes a single custom tune. Our tunes are optimized stock, tow, fuel economy, street, and race. This is meant for someone who...

Firepunk Rear Adjustable Control Arms These control arms are designed to be a direct replacement for your factory rear control arms on the 4th and 5th gen Trucks with the Coil Spring rear. They are a custom bore and width so that all factory...

Are you tired of your 68rfe not holding power? Do you hate the 20 times it shifts and locks and unlocks while trying to get up to 55mph? Looking to get a little more power out of your truck and want the clutches to...

Order your very own Firepunk Orange Meshback Snapback Hat and make your brain shift as good as your transmission!

We are excited to offer these simple to install front driveshaft loops for the 3rd and 4th gen Ram truck. It is just a matter of drilling 2 holes in the webbing of the front differential and running 2 bolts to get it installed....

ARP® ADDS 260,000 PSI HEAD STUDS FOR DODGE/CUMMINS & DURAMAX DIESELS With performance enthusiasts adding increasing amounts of turbo boost to diesel applications, ARP® has provided an extra measure of security in the form of extra-strong head studs manufactured from the firm's proprietary Custom...

Designed for hard-working Chrysler A618, 47RH/RE and 48RE units, Sonnax heavy duty input shaft 22121B-01 comes with durability and performance features which are second to none. Instead of the OE two-piece shaft/hub design, the Sonnax shaft uses a much stronger, one-piece design that combines...

Stock replacement manifold for the VGT turbo flanged 6.7 cummins motors