Ultra Lightweight Metal Transmission Bell Housing For SBC Race Ready Fit With 4.675 Inch Bearing Retainer And 153 Or 168 Tooth Flywheels Ideal For Racing Drivetrains

Ultra lightweight SBC bell housing for race-ready single
✔️ Compatible with 4.675 in bearing retainer and 153/168 tooth flywheels

This metal bell housing is built for SBC race cars, trimming weight while enduring track heat and providing compatibility with transmissions using a 4.675 in bearing retainer, plus flexible clutch setups.

✅ Lightweight metal construction resists erosion and rust for racing use
✅ 4.675 in O.D. bearing retainer compatible
✅ Fits 153 and 168 tooth flywheels
✅ Works with block-mounted starters for flexible installation
✅ OE reference 650 400 for cross-reference checks

💡 What is a lightweight SBC transmission bell housing used for in race car drivetrains? This handy piece helps race cars shed weight while maintaining clutch alignment.

- weight reduction for better acceleration in race cars - compatible with 4.675 in bearing retainer and 153/168 tooth flywheels - supports block-mounted starter installations for flexible race builds - durable metal construction for track use✝️