Introducing the 47RE/48RE SFI Transmission Case – a revolutionary advancement in high-performance engineering. Years of collaboration with our manufacturing partners, beginning in 2019, have led to the creation of a product that sets new standards in design, fit, and finish. This SFI Transmission Case...

The Firepunk Engineering standalone harnesses is made to work with the 2100 ECM in the stock block mounted location. Processing time is approximately 3-5 business days to ship out. 

The Firepunk Cummins Deck Shield is designed to protect your short block’s deck surface when the cylinder head is removed. Whether you're waiting on parts, storing a project motor, or staging an engine for a build, this aluminum plate allows you to reuse your...

2013-2018 68RFE High Pressure Valve Body Kit Includes: HD Accumulator cover with additional bolts Sonnax Oversized Solenoid Switch Valve Sonnax Billet Accumulator Kit Bonded separator plate DNJ Billet channel separator plate Mopar Solenoid Pack  

Designed with a unique 45° center seal and dual outer o-rings, our billet soft plugs are machined in the USA from 6061 aluminum.

68RFE Transmission Filters-Genuine Mopar Spin on Filter-Genuine Mopar Sump Filter kit

Designed with a unique 45° center seal and dual outer o-rings, our billet soft plugs are machined in the USA from 6061 aluminum.

Have you seen all of those popular people on the internet and at the races wearing their Firepunk flexfit hat? Do you want to be one of these hats for yourself? Now is your chance to do that, order your very own Firepunk Flexfit...

Firepunk billet reverse servo retainer for 47/48re transmission

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...

Triple Disc w/ Lifetime Warranty: Choice of Stall Speeds, Billets Supply Piston, Free Restall, Lifetime Warranty, Custom Stall Speeds

Life’s full of surprises. Broken axles. Melted pistons. Cracked blocks. But hey...shift happens. Lucky for you, Firepunk transmissions are built to handle it. This shirt? It’s just your way of reminding the world that when things get messy, your shifts stay clean.

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...

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...

47RE, 48RE REUSABLE PAN GASKET

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...