SRP Forged 400 Dome Piston Set - SB Chevy - 4.155" Bore, +9cc Dome Volume 713003 Random spark stealing method provides

Random spark stealing method provides superior control of rev limits and a rapid response time to over rev limit events

Wilwood Combination Remote / Tilton 74 & 75 Series and most European cars

The rev limiter was moved right on top of the housing for easy access to the two rotary dials to set the limit in 100 rpm increments

Key Features:

SRP Forged 400 Dome Piston Set - SB Chevy - 4.155" Bore, +9cc Dome Volume 713003 Random spark stealing method providesSRP pistons, manufactured by JE, are "making performance affordable". SRP specific designed forgings eliminate several phases of the manufacturing process, saving time and cutting costs with high volume production. All pistons are machined to accept 1 16" top, 1 16" second and 3 16" oil rings. Sold in sets of eight, with wrist pins and double Spiro Locks. SRP pistons are designed and manufactured using the same knowledge, expertise, and quality