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...

This 29 Spline TCS Fat Billet Output Shaft is used in our Comp 3 transmission as well as some 68rfe to 47/48re conversions.

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

One-piece Cummins push rods for 24V engines. Produced from 4130 chrome molybdenum and heat treated to Rockwell Rc60 their advantage is strength and rigidity.

Firepunk billet reverse servo retainer for 47/48re transmission

Parts Included with kit: -(4) Rear Axle 4 link brackets (1/4" thick steel) -(4) Axle Bracket Doublers -(4) Frame mount 4 link brackets (1/4" thick steel) -(4) Frame Bracket Doublers -(4) 1 1/2" Chromoly links, 18" long with chromoly joints -(1) Pan hard Bar...

47RH, 47RE and 48RE Firepunk High Pressure Valve Body w/ new: Governor Pressure SolenoidTransducerO/D Lockup SolenoidValve Body Wiring HarnessValve Body's are built to order and can take up to 3-4 weeks depending on workload.

Derale Hi-Flow Racing Remote Fluid Coolers Derale is proud to introduce their latest addition to the remote cooler lineup: Hi-Flow Racing remote fluid coolers! These tube-and-fin coolers are precision TIG-welded—and feature the most efficient tube design in the aftermarket, supporting up to 350 psi...

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

The Firepunk Engineering standalone harnesses is made to work with the 2100 ECM in the stock block mounted location.

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

The Firepunk FPTMP Towmaster Plus Transmission for your 00-02 Dodge 5.9L Cummins is designed for the diesel owner who enjoys the added horsepower and torque from a tuner along with small upgrades that maximize a trucks efficiency and towing capability. This transmission comes equipped...

This Combo Kit Includes: Billet 2nd Gear Servo Billet Accumulator Piston Billet Apply Lever Strut Anchor

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

Reman Triple Disc Converter:1 year warranty. Same clutches as lifetime warranty converter, utilizes more of the core converter. Choice of stall speeds, low and stock

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...

The Sonnax Smart-Tech® big input shaft kit 22121B-08K is the ultimate solution to prevent input shaft spline-twist and breakage in high torque Chrysler 47RH, 47RE and 48RE diesel applications. Compared to the best 300M 23-spline shafts, the Sonnax input shaft is 35% stronger at...

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

ARP Racing Fastener TechnologyIn order to overcome the ever popular head gasket failures on todays high performance diesel engines, industry leader ARP has introduced extra heavy-duty head studs for the popular Ford, Dodge and GM diesel powerplants. These ARP studs are rated at extreme...