Subaru OEM Piston Ring Set (Type RA) 99.75mm Subaru STI 2008-2021 | 12033AD450 Noble Performance 2nd ring width: 1

2nd ring width: 1

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Subaru OEM Piston Ring Set (Type RA) 99.75mm Subaru STI 2008-2021 | 12033AD450 Noble Performance 2nd ring width: 1Product Fitment: 2008 2021 Subaru STI This is a set of 4 replacement genuine Subaru OEM piston rings 99. 75mm for your Type RA pistons. 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 shop, do not expect a warranty claim to come through if it explodes! Please use your best