JE Pistons Ring Sets 99.5 79 130.5 30.7 57.0 8.5:1 -16.5 407 TF | JG4904-3917 bundle product (1) 1/4"-1/4" Straight plastic connector

(1) 1/4"-1/4" Straight plastic connector

odor elimination properties to destroy foul smells at their source

These give you improved traction and reduced wheel hop without too much vibration

• Locking Collar design cap allows for quick spring changes

and even timed track driving

JE Pistons Ring Sets 99.5 79 130.5 30.7 57.0 8.5:1 -16.5 407 TF | JG4904-3917 bundle product (1) 1/4"-1/4" Straight plastic connectorFitment Information: Subaru Forester XT 2004 2013 Subaru WRX 2006 2014 Subaru STI 2004 2021 Subaru Legacy GT 2005 2012 Sold in sets for 4 pistons. File Fit: Yes Industry: Automotive Oil Ring Thickness: 0. 098 Second Compression Ring Thickness: 0. 0472 Second Ring Facing Material: Phosphate Second Ring Material: Iron Third Ring Facing Material: Carbon Steel Third Ring Material: Carbon Steel Top Compression Ring Thickness: 0. 0472 Top Ring Facing