Wiseco Mitsu 4G64 w/4G63 Heads 10.5:1 E85 Piston Kit 1978-dodge-monaco-esi3436510 Variable-pitch barrel springs stabilise the

Variable-pitch barrel springs stabilise the body without requiring a full coilover swap

with gains of up to 20hp and 29ft-lb of torque

III (Evo 1-3) — 4G63

5i Premium 2014 Subaru Legacy 2

Wiseco Mitsu 4G64 w/4G63 Heads 10.5:1 E85 Piston Kit 1978-dodge-monaco-esi3436510 Variable-pitch barrel springs stabilise theProfessional Series forged racing pistons from Wiseco are no expense spared pistons designed for the serious racers and builders. Packed full of custom level performance and durability features and provided with premium rings, Professional Series pistons are designed and built for use in heavy to severe duty race builds. Remove your limits with Wiseco? s Professional Series.