Subaru OEM Stock Size Piston Ring WRX EJ255 & STi EJ257 NGK Plugs Aggressive rates and valving are

Aggressive rates and valving are chosen for maximum handling and performance with acute reaction and responsiveness

Altima andSentra)

SPC's control arm is the only kit on the market to include an offset toe bushing to increase the range of your factory toe cam

Installation Guide

Subaru OEM Stock Size Piston Ring WRX EJ255 & STi EJ257 NGK Plugs Aggressive rates and valving arePart #: SUB 12033ab340 Subaru OEM Stock Size Piston Ring Set Fitment: Will Fit 2. 5 WRX EJ255 & 2. 5 STi EJ257 Warranty Disclaimer: Subaru of America will only warranty parts installed on a car that has a matching VIN to that part. Warranty Disclaimer: Subaru of America will only warranty parts installed by a CERTIFIED Subaru Dealership. The part being installed must also match the vehicle VIN. IE If you install an STi block in a WRX at your friends