Description
In the US no one use the stock BOV there for they need to weld closed or block off the large nipple on the greddy intercooler kits and other similar kits
Reduces backpressure and increase exhaust flow
Textured Bronze
Subaru OEM Rear Wheel Bearing Kit Subaru STI 2004-2007
THIS PART FITS
Subaru OEM By-Pass Valve STI 2004-2021 | 14471AA143 Wheel Bolt Pattern_6x114.3 In the US no oneProduct Fitment: 2004 2021 Subaru STI 14471AA143 Valve Assembly Air Bypass is Part Code 14471 in the diagram 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.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
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