IAG Blow Off Valve Adapter Silver Subaru WRX 02-07 / STI 04-21 | IAG-ENG-5011SL Vehicle Model_370z The stock pitch stop mount

The stock pitch stop mount is soft and allows the transmission to pitch up and down during driving

Engineered for Tough Terrain:Provides full coverage from the front of the U-frame to the transmission brace to protect your oil pan and headers

There's no dip in the center of this spoiler

Part #: COP-528

compared to the stock brick of a muffler that weighs 26+ pounds

IAG Blow Off Valve Adapter Silver Subaru WRX 02-07 / STI 04-21 | IAG-ENG-5011SL Vehicle Model_370z The stock pitch stop mountProduct Fitment: 2002 2007 Subaru WRX 2004 2021 Subaru STI Easily retain your OEM BOV with aftermarket front mount intercoolers. The IAG Performance Blow Off Valve (BOV) Adapter is designed to allow direct fitment of your factory Subaru BOV onto a wide range of aftermarket front mount intercooler (FMIC) setups. Its the perfect solution for WRX and STI owners looking to upgrade their intercooler without losing OEM reliability. Features: Adapter Size: