SRP BBC Small Dome Profile Forged Piston - 4.280" Bore 1/16 x 1/16 x 3/16" Ring Grooves - Plus 17.0 cc Valve Stem choke tower

choke tower

050 in Tall

This keeps the nitrous in dense liquid form which makes more power utilizing less nitrous

4-1/4 in Long

everything you need to add a new member to your crew

SRP BBC Small Dome Profile Forged Piston - 4.280" Bore 1/16 x 1/16 x 3/16" Ring Grooves - Plus 17.0 cc Valve Stem choke towerProduct Description: Piston BBC Small Dome Profile Forged 4. 280 in Bore 1 16 x 1 16 x 3 16 in Ring Grooves Plus 17. 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