Dome Pistons

CP Bullet LS 4.030 Bore 4.000 Stroke 10cc N/A Dome Piston Kit BLS1133-030 CP-Carrillo Bullet LS pistons are designed specifically to fit all GM LS 15° heads (4.8, 5.3, 5.7, 6.0, 6.2L). Pistons are proudly made in the USA from 2618 forgings and...

JE Pistons LS 4.030 Bore 4.000 Stroke 4.3cc Dome FSR Piston Set 312108 JE Pistons’ asymmetrical FSR (Forged Side Relief) piston line incorporates modern forging design with a larger skirt on the major thrust side and smaller, friction-reducing...