SRP BB Chevy Small Dome Profile Forged Piston Set - 4.280 Bore +14cc YA0242 Choose from multiple mounting configurations

Choose from multiple mounting configurations

Gasket Exhaust Cut-Out 5424 Will Accept 2 in

Weight reduction pockets

1-3 Degrees Per Pound of Boost

including GM

SRP BB Chevy Small Dome Profile Forged Piston Set - 4.280 Bore +14cc YA0242 Choose from multiple mounting configurationsProduct Description: Piston Small Dome Profile Forged 4. 280 in Bore 5 64 x 5 64 x 3 16 in Ring Grooves Plus 14. 00 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