LS 621 Bell Housing

These US made Bell housings will replace your stock Bell housing for a heavier and stronger Bell housing that proves to be the best in the market, and is 100% better than any China made Bell housing.

Each Bell housing is built by a quality controlled low pressure casting system and heat treated to an aircraft quality T-6 condition to ensure the strength and quality you can expect from American made parts. Our Bell housing is 100% CNC Machined to .001 runout, fits a 168-tooth flywheel, and fits all LS applications.