
- Sonnax 35 Spline Fat Input Shaft
- Sonnax Billet Intermediate Shaft
- TCS Fat Billet Output Shaft
- Custom Billet DPC Heavy Duty Triple disc converter (Lifetime Warranty)
- Competition Master Kit (includes added clutches in Direct drum and in OD Brake. OD direct clutch modification and oversized HD 2nd gear band)
- Billet Double Seal 2nd Gear Servo
- Billet Strut
- Billet Anchor
- Billet Accumulator Piston
- Billet Sonnax Direct Piston
- Billet 4.2 Ratio Apply lever
- Firepunk Built High Pressure Valve Body
- Deep Pan with drain plug + temp sender port
- DPC Billet SFI 29.3 Approved Flexplate

The Firepunk XFPC3 Comp Stage 3 Transmission is the ultimate street transmission for your 1994-2007 Dodge 5.9L Cummins. This transmission is capable of holding extreme HP and torque, and is built using oversized shafts. The XFPC3 Comp Stage 3 Transmission placed 1st and 2nd in the Diesel Power Challenge 2014.
Build List:
Sonnax 35 Spline Fat Input Shaft
Sonnax Billet Intermediate Shaft
TCS Fat Billet Output Shaft
Custom Billet DPC Heavy Duty Triple disc converter (Lifetime Warranty)
Competition Master Kit (includes added clutches in Direct drum and in OD Brake. OD direct clutch modification and oversized HD 2nd gear band)
Billet Double Seal 2nd Gear Servo
Billet Strut
Billet Anchor
Billet Accumulator Piston
Billet Sonnax Direct Piston
Billet 4.2 Ratio Apply lever
Firepunk Built High Pressure Valve Body
Deep Pan with drain plug + temp sender port
DPC Billet SFI 29.3 Approved Flexplate
Shipping Note: Item is truck freight at a flat rate of $300 each. Return shipping of your core (unless you set up and pay the shipping without our assistance) will deducted from your required c[...]
- Sonnax 35 Spline Fat Input Shaft
- Sonnax Billet Intermediate Shaft
- TCS Fat Billet Output Shaft
- Custom Billet DPC Heavy Duty Triple disc converter (Lifetime Warranty)
- Competition Master Kit (includes added clutches in Direct drum and in OD Brake. OD direct clutch modification and oversized HD 2nd gear band)
- Billet Double Seal 2nd Gear Servo
- Billet Strut
- Billet Anchor
- Billet Accumulator Piston
- Billet Sonnax Direct Piston
- Billet 4.2 Ratio Apply lever
- Firepunk Built High Pressure Valve Body
- Deep Pan with drain plug + temp sender port
- DPC Billet SFI 29.3 Approved Flexplate