CP Pistons SBF Bullet Race Pistons 4.020 Bore 3.850 Stroke - BF6050-020

Build a dedicated Small Block Ford race engine with CP Pistons BF6050-020 Bullet Race Series forged pistons. Designed for SBF applications using a 4.020-inch bore, 3.850-inch stroke, and 6.000-inch connecting rods, this piston set is engineered for precise geometry, high-RPM stability, and uncompromising competition performance.

Manufactured from CP Pistons’ premium forged aluminum and optimized for reduced mass and extreme strength, the Bullet Race Series is intended strictly for race use. Ideal for drag racing and serious motorsports builds, the BF6050-020 piston set delivers consistent machining accuracy, durability under extreme conditions, and proven race-ready reliability.