Perrin Wing Stabilizer Black 2004-2007 STI shippingfee40 delivering race-proven technology to street

delivering race-proven technology to street and track enthusiasts

reducing its ability to protect your engine from wear and overheating

the new standard

Elevate your Subaru’s driving experience with the Invidia N1 Cat Back Exhaust—available now at Subimods

Perrin Wing Stabilizer Black 2004-2007 STI shippingfee40 delivering race-proven technology to streetPerrin Wing Stabilizer Black 2004 2007 STI Reduces Wing Flex Rear Wing Accessory Overview The Perrin Wing Stabilizer is a precision engineered accessory designed exclusively for the 2004 2007 Subaru WRX STI to combat the common issue of rear wing flex and bounce at high speeds. This stabilizer stiffens the factory rear wing, preventing unwanted movement that can compromise mounting points and reduce aerodynamic effectiveness. It is an ideal upgrade