Yella Terra LSA/LSX 8-Bolt 168T Lightweight Steel Flywheel to LS1 Clutch — YT 9918L
Yella Terra’s billet-steel flywheel is designed for high-performance LSA/LSX 8-bolt crank conversion manual-transmission combinations. It is CNC-machined for accurate crank and clutch location and supplied with an OEM-quality ring gear.
Specification
- Lightweight neutral-balance billet-steel construction.
- 168-tooth ring gear.
- Finished flywheel weight: approximately 9.80 kg.
- 8-bolt crank mounting.
- Factory LS1-style 11 in clutch / pressure-plate pattern for suitable LSA/LSX-to-LS1 transmission conversions.
Important: This is a conversion-oriented flywheel, not a blanket vehicle-specific fitment. Confirm crank flange, bellhousing/transmission, clutch, starter and release-system compatibility before ordering.
Approximately 358 mm outside diameter and neutral balance. The lower 9.8 kg mass is intended to reduce rotational inertia compared with the standard-weight conversion flywheel.
Installation: Confirm crank pattern, clutch/pressure-plate pattern, release system and transmission compatibility before assembly. Use correct fasteners and tightening procedure for the engine and clutch combination.
Supplier
Yella Terra
Product System
- Clutch
- Transmission & Driveline
Supplier Part Number
YT 9918L
Built by Boost & Tune Support
BBT can assist with fitment review, installation, supporting modifications, configuration and calibration requirements where applicable.