Brian Crower Spring + Steel Retainers Subaru WRX / STI EJ205/EJ257 2002-2021 vendor_Tomioka CP aluminum forged pistons

CP aluminum forged pistons

If however you decide that you want to go shorter

OVERALL SIZE 28" x 7

Build times vary by model of turbo and options of said turbocharger

Utilizing GrimmSpeed's unique infinite-adjust design allows for virtually any mounting position and angular adjustment so you can mount it where you want it

Brian Crower Spring + Steel Retainers Subaru WRX / STI EJ205/EJ257 2002-2021 vendor_Tomioka CP aluminum forged pistonsPart #: BC0600S The Brian Crower Single Spring Steel Retainer Kit is a great addition for those of you planning buiding your head, or adding a set of aggressive cams. These are designed for high RPM applications and are crafted from high grade, chrome silicone alloy.? Kit includes 16 single coil valve springs and 16?steel retainers. Spring Pressure: Seat: 1. 420(in) @ 60 lbs, Open: 1. 000(in) @ 160 lbs, Coil Bind: 0. 860(in) No machine work required.