SRP Forged Flat Top Piston Set - SB Chevy - 4.030" Bore, 3.480" Stroke, 6.000" Rod Length MT-RH-HM 15" Ext length

15" Ext length

Torque Arm

It is ideal for cars that do not have an onboard air system

1971-1974 Dodge B200 Van

Holley 4175 Carburetors

SRP Forged Flat Top Piston Set - SB Chevy - 4.030" Bore, 3.480" Stroke, 6.000" Rod Length MT-RH-HM 15" Ext lengthSRP 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