JE SRP 'PRO SERIES' Pistons Set | 4.065" Bore x 4.00" Stroke x 6.125" Rod HARROP Forged Ultimate Brake Package 660" Lift Dual Spring Kit

660" Lift Dual Spring Kit

- PAC 1905 Dual Valve Springs Set

- Callies Compstar Forged H beam Conrods | 6

- Final assembly

JE SRP 'PRO SERIES' Pistons Set | 4.065" Bore x 4.00" Stroke x 6.125" Rod HARROP Forged Ultimate Brake Package 660" Lift Dual Spring KitLSX Performance Parts proudly offer the biggest range in high performance pistons sets. SRP (Sportsman Racing Products) 'PRO SERIES' pistons are a division of JE Pistons which have been designed & intended specifically for serious racers chasing a MAX EFFORT pistons set, MAX piston strength at a minimum cost. JE Pistons SRP Pro Series 2618 line expands on the premium features of the SRP Pro series with the addition of extremely strong, 2618 forged