Street/strip automatic shift 904 is rated to 500hp
 
- High pressure automatic shift valve body
- Red racing clutches and bands
- Rigid 2nd gear band
- 4 pinion steel geartrain (select ratios)
- Billet servos
- Cast aluminum deep transmission pan
- Premium stud kit for pan
- Reusable pan gasket
- Billet filter extension with o-ring
- Billet multi-spring kit for 3rd gear drum (firm shift option only)
- A-R-T snap ring access cover plate with o-ring
- 4.2 2nd gear apply lever
- HD band strut
- Teflon ring kit
 
904 refundable core charge $200