Subaru OEM Piston Rings 100.00mm 08-21 STI | 12033AC020 vendor_Boost Controlled Performance Permanent Magnetic Motor

Permanent Magnetic Motor

Housing: Steel

aggressive tone under acceleration and is available in multiple finishes to match your engine bay

Not recommended for use with Carbon Fiber Hoods

Simply rotate the factory trigger 180 degrees and reinstall

Subaru OEM Piston Rings 100.00mm 08-21 STI | 12033AC020 vendor_Boost Controlled Performance Permanent Magnetic MotorProduct Fitment: 2008 2021 STI This is a replacement set of genuine Subaru OEM Piston Rings 100mm. 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 judgement.