Multiple U.S. Warehouse LocationsBroken ApexFree shipping on qualified orders over $100*
The ACT XACT Streetlite flywheel for 1977 Chevrolet K5 Blazer is a lighter, durable replacement that reduces rotational inertia while preserving strength. Materials are distributed for rigidity, heat tolerance and serviceability. Preferred for street or drag use, the Streetlite balances quicker throttle response with durability; it can be resurfaced and is backed by ACT’s one-year warranty.
ACT 1977 Chevrolet K5 Blazer XACT Flywheel Streetlite
