99T 5.5 Aluminum Bellhousing Kits with Sport 5.5 Clutch meet the requirements of racing series that do not allow magnesium bellhousings while providing the value of Tilton’s lower cost 8-leg Sport 5.5 clutch.
The lightweight and rigid aluminum bellhousing provides maximum ground clearance and features an easy access side-bolt mounting system for the starter. Unlike other bellhousings on the market, the transmission no longer needs to be removed in order to service the starter. The value-packed Sport 5.5 clutch and small diameter 99-tooth cover-mount ring gear provides a low inertia and maximum reliability.
Typical Applications
- Late Model
- Super Late Model
- Asphalt Modified
Kit Includes:
Bellhousing
- Aluminum rear-mount starter bellhousing designed for maximum weight savings
- Compact design provides increase ground clearance and exhaust header clearance. Distance from centerline of crankshaft to bottom of bellhousing is only 4.5”
- Integral mounting ears for use as rear engine mount
- Accepts transmissions with Chevy 4-bolt mounting pattern and 4.68” register diameter
- Blueprinted for parallelism and concentricity
- Weighs 11.4 lbs
Clutch-Flywheel Assembly
- Sport 5.5 metallic clutch. 2-disc and 3-disc options
- Billet steel 99-tooth (8.42”) ring gear
- Button Flywheel
- 26-Spline clutch disc pack
- Aircraft-grade clutch bolts
- High-strength ARP flywheel bolts
Hydraulic Release Bearing
- 2300-Series hydraulic release bearing
- 38mm contact diameter bearing provides improved clutch modulation
- 3-bolt bellhousing mounted
Super Starter
- 40000-Series 3.0HP high-torque gear reduction mini starter
- Side-bolt mounting design provides secure mounting to bellhousing and easy access for service
P65 Notice