Hays GM/LS Billet Steel SFI Certified Flywheel

Upgrade your stock flywheel to a Hays SFI-approved billet steel or aluminum flywheel. Each flywheel is precision machined and engineered to handle extreme duty applications along with being designed to take the punishment of today's high horsepower street, off-road, and race engines.
Features:
SFI-approved – legal for use in racing classes that require SFI certification
Made from precision CNC-machined 1045 billet steel for maximum strength and durability
CAD designed to provide optimum performance and reliability