Want to modify or upgrade your 2015-2020 Subaru WRX STI with aftermarket piston rings? At OGTuners.com we have a great selection of aftermarket performance parts for your Subaru WRX STI. We have 1 piston ring part available in our store with free shipping to the Continental US.
Mahle OE OE Plain Ring Sets
 $85.46 42308CPMahle OE Piston Ring Set Subaru 2.5L H4 EJ253,255,257, 04-15 Baja Forester Impreza Legacy Outback IN STOCK - LOW 2015-2015 Subaru WRX STI Launch Edition 2015-2017 Subaru WRX STI Base / Limited 2016-2016 Subaru WRX STI Series.HyperBlue |