SRP BB Chevy Small Dome Profile Forged Piston Set - 4.280 Bore +9cc HS210220 1971-1989 Pontiac Bonneville

1971-1989 Pontiac Bonneville

4 x 1-5/8 in Primary Tubes

1985-1990 Cadillac Commercial Chassis

Grease Steel

SRP BB Chevy Small Dome Profile Forged Piston Set - 4.280 Bore +9cc HS210220 1971-1989 Pontiac BonnevilleProduct Description: Piston BBC Small Dome Profile Forged 4. 280 in Bore 1 16 x 1 16 x 3 16 in Ring Grooves Plus 10. 70 cc Big Block Chevy Set of 8 SRP pistons are designed and manufactured using the same knowledge, expertise, and quality control that professionals rely on from JE Pistons. The materials and manufacturing processes that are specific to SRP pistons allow us to offer the best possible products at very affordable prices. The SRP line is