Subaru OEM Spark Plug Single WRX 06-07 / STI 04-07 | 22401AA630 Vehicle Model_TSX Rated to 550 HP with

Rated to 550 HP with a 1-year warranty

The OEM piece is made from flexible plastic and utilizes soft bushings

Spring/Retainer Kit

This catch can runs inline with the 5/8" PCV (positive crankcase ventilation) valve

Part #: 20-0376-03

Subaru OEM Spark Plug Single WRX 06-07 / STI 04-07 | 22401AA630 Vehicle Model_TSX Rated to 550 HP withProduct Fitment: 2004 2007 Subaru STI 2006 2007 WRX This spark plug is a perfect genuine replacement for a worn or damaged stock component. 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 friend's shop, do not expect a warranty claim to come through if it explodes! Please use your best