Andrews Racing Transmissions Ford C4 works well in lighter cars with naturally aspirated small block engines making up to 1000hp.
 
- Modified pump
- Billet aluminum 2nd gear servo
- Billet aluminum L/R servo cover
- Billet aluminum high gear multi-spring kit
- Billet steel forward clutch drum
- Extra thick pump gasket
- Rollerized gear train with 6 pinion steel front planetary
- 300m input shaft
- Red racing clutches and bands
- Pro tree or full tree high pressure transbrake valve body
- Teflon rings
- Improved venting & lubrication
- Premium bolt kit
- A-R-T logo deep cast aluminum pan with stud kit and reusable gasket
 
C4 Refundable core charge $300
**SFI Bellhousing not included**