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...

Firepunk billet reverse servo retainer for 47RE/48RE transmissions.

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

Derale Hi-Flow Racing Remote Fluid Coolers Derale is proud to introduce the latest addition to its 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...

Run a 5.9 common rail Cummins on its own, with the ECM moved inside the cab, away from engine heat, vibration and water. The Firepunk Engineering standalone harness powers a CM849 ECM and passes through the firewall on a dedicated firewall connector. Each harness...

47RE Kit Includes: 4 Forward Clutches / 3 Steels 5 Direct Clutches / 5 Steels with Machined Pressure Plate and Snap Ring 6 Overdrive Clutches / 6 Steels with Machined Pressure Plate 10 Overdrive Direct Clutches / 9 Steels 2nd Gear Band 2nd Gear...

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

This 29 Spline Sonnax Billet Output Shaft is used in our F5 transmission as well as some 68rfe to 47/48re conversions.

Motion Raceworks Switched Operator Shifter Features: Single lever design makes one-handed gear selection easy and smooth All parts and components designed and made in the USA at Motion Raceworks Anodized black All billet construction Front exit cable Billet shifter cable transmission mount Built-in neutral...

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

This is the solenoid bracket required to convert a pre-2000 valve body to accept the 2000+ governor pressure solenoid.

Parts Included with Kit: (4) Rear axle 4-link brackets (1/4" thick steel) (4) Frame mount 4-link brackets (1/4" thick steel) (4) 1 1/2" chromoly links, 16.5" long, with chromoly joints (1) Panhard bar kit: 1 1/2" chromoly bar (you cut to length) with mounts...

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

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

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 1994 – 2002 Dodge Ram Cummins turbo diesel trucks. From...

Introducing Firepunk's latest innovation: billet brake reservoirs, carefully crafted for late 2nd gen, 3rd gen and early 4th gen trucks! Our team has put real dedication into perfecting these reservoirs to elevate your braking experience. Key Features: Precision Engineered: Each reservoir is machined from...

Simply stated, more is better when it comes to transmission fluid. The more fluid there is, the cooler the transmission runs, the cleaner the fluid stays and the longer the transmission lasts. That’s why you need a PPE Heavy Duty DEEP Aluminum Transmission Pan...

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

• Extends the life of clutch packs • Reduces noise and vibration • Increases boundary layer protection • Increases film strength • Improves shift response • Improves oxidation stability • Improves aeration control • Improves warm-up times • Improves energy efficiency • Reduces operating...

47RH Kit Includes: 4 Forward Clutches / 3 Steels 5 Direct Clutches / 5 Steels with Machined Pressure Plate and Snap Ring 6 Overdrive Clutches / 6 Steels with Machined Pressure Plate 10 Overdrive Direct Clutches / 9 Steels 2nd Gear Band 2nd Gear...

This Sonnax 23 Spline Billet Output Shaft is used in our F3 and F4 transmissions.

Clean up under the hood of your dodge by replacing your space hogging shock towers with this sleek set of Low Profile Shock Mounts! These low profile shock mounts are built from high quality 1/4 inch 304 stainless steel and are perfect for gaining...

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

All New! Fleece Performance stainless steel exhaust manifold stud kit for Cummins. Our exhaust manifold studs are produced from aged 603 stainless steel and feature a 7 mm external hex head for easy installation. Impervious to rust and corrosion, these studs not only look...

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...