Perrin Black Recirculating Blow Off Valve for 02-07 Subaru WRX / STI

Description: Product Information Perrin Black Recirculating Blow Off Valve for 02-07 Subaru WRX / STI Manufacturer: Perrin Performance Part#: PSP-TAC-600BK Adjustable relief pressure and flow control makes fine-tuning on the fly simple and quick. With large 1.225" inlets and outlets, the PERRIN Blow Off Valve is sized perfectly to relieve any amount of boost pressure without fear of compressor surge. Dont be fooled by giant oversized blow off valves, these inlet and outlet sizes were chosen to ensure the perfect balance of flow and to maintain boost in your system, without ruining response by dumping too much boost. The PERRIN Blow Off Valve cap features adjustable spring tension, which allows for an adjustment when the blow off valve vents. A looser setting will make it act smooth and more like stock. Setting it harder will cause it to vent later and with significantly increased boost levels. This adjustment is important in maintaining air within the boost system without reducing turbo response. The unique design allows you to control the volume of air released when the blow off valve vents. Adjusting the volume of air helps maintain the perfect amount of boost in your system during shifts without causing compressor surge. Venting too little can damage the turbo, venting too much air can make the throttle less responsive. This adjustment is independent of the relief pressure allowing for a totally customizable blow off valve. It is vital that a blow off valve for your WRX/STI recirculates the air back to the intake track to maintain proper air-fuel ratio and driveability between shifts. While this can be set up as a vent-to-atmosphere style blow off valve, we only recommend that on cars running aftermarket Speed Density type tuning (cars without mass airflow sensor). The PERRIN Blow Off Valve requires very little maintenance but when needed, it's very easy and quick to disassemble. Two O-rings are used to seal vital components from the elements making for extended time between service intervals. There are no special tools required and maintenance can be performed without removing the blow off valve from the vehicle. Included with every PERRIN Blow Off Valve are the necessary components to make this a direct bolt-on for your WRX/STI. Each blow off valve is pre-set out of the box to work perfectly with every application, so no adjustment required. The PERRIN Blow Off Valve cap, piston & flange are all CNC machined from 6061 Billet Aluminum. The PERRIN Blow Off Valve body is CNC machined from a single block of aluminum. This makes for a clean look that reduces potential failure points and leaks without additional parts. The PERRIN Blow Off Valve comes in either a black or red anodized finish. The anodizing keeps the blow off valve looking great during its lifespan. The blow off valve body and cap are pad printed in vibrant lettering to make it easier to read. Store Policies Welcome to our eBay store! To make your purchase as simple and easy as possible, please refer to the store policies listed below. Shipping Domestic Shipping: We offer free shipping to the contiguous US states. Most orders ship same business day and deliver within 1-5 business days. We may require signature on packages depending on order amount, delivery location, etc. Please contact us to arrange pick up at UPS/Fedex hub if you are unable to accept delivery. International Shipping: Shipped with Ebay's global shipping program. Shipping rates are calculated under "Shipping and Handling" section of the listing. Buyer is responsible for all taxes/import fees. Most orders are shipped within same business day if received before 3pm EST. Special orders from MFGs can take longer depending on MFG, availability, etc. Customer Service Your complete shopping satisfaction is our #1 priority. If an item you ordered from us does not meet your expectations, please contact us within 30 days of receiving the item(s). Please contact us PRIOR to submitting a return request through Ebay if you have any issues with your order or would like to return for us to arrange exchange/returns. DO NOT return item(s) to us without prior return authorization. Once we receive your return request, return authorization will be issued within 1-2 business days along with return instructions. All return item(s) must be unused and sent back in its original condition. Restocking fee up to 50% will get applied to item(s) sent back used/damaged condition or rejected.

Price: 177 USD

Location: Duluth, Georgia

End Time: 2024-09-05T05:27:41.000Z

Shipping Cost: 0 USD