Perrin Performance Perrin Gurney Flap for Short Premium Wing Subaru WRX | WRX STI 2015-2020 MSRP: $156.00 Was: SALE PRICE: $140.40 Add to Cart
Perrin Performance Perrin Gurney Flap HATCHBACK Subaru WRX 2011-2014 | WRX STI 2008-2014 MSRP: $156.00 Was: SALE PRICE: $140.40 Add to Cart
Perrin Performance Perrin Wing Stabilizer BLACK Subaru WRX STI 2015-2020 MSRP: $75.00 Was: SALE PRICE: $67.50 Add to Cart
Perrin Performance Perrin Wing Stabilizer SEDAN | BLACK Subaru WRX STI 2011-2014 MSRP: $75.00 Was: SALE PRICE: $67.50 Add to Cart
Perrin Performance Perrin Wing Stabilizer BLACK Subaru WRX STI 2004-2007 MSRP: $60.00 Was: SALE PRICE: $54.00 Add to Cart
Perrin Performance Perrin Gurney Flap for Short Premium Wing Subaru WRX | WRX STI 2015-2020 After sending the PERRIN Gurney Flap in for professional flow analysis, it was determined that it decreases overall lift of the car while only slightly increasing drag. This means the aerodynamic... MSRP: $156.00 Was: SALE PRICE: $140.40 Add to Cart
Perrin Performance Perrin Gurney Flap HATCHBACK Subaru WRX 2011-2014 | WRX STI 2008-2014 The PERRIN Gurney Flap adds aggressive styling to your trunk spoiler. Without looking too intrusive, the Gurney flap modification adds a small amount of height to your existing spoiler for a clean,... MSRP: $156.00 Was: SALE PRICE: $140.40 Add to Cart
Perrin Performance Perrin Wing Stabilizer BLACK Subaru WRX STI 2015-2020 Fitting perfectly between the wing and trunk lid, the PERRIN Wing Stabilizer supports your wing from excessive vibration and vertical movement, eradicating bounce in the wing. Simply place the... MSRP: $75.00 Was: SALE PRICE: $67.50 Add to Cart
Perrin Performance Perrin Wing Stabilizer SEDAN | BLACK Subaru WRX STI 2011-2014 Fitting perfectly between the wing and trunk lid, the PERRIN Wing Stabilizer supports your wing from excessive vibration and vertical movement, eradicating bounce in the wing. Simply place the... MSRP: $75.00 Was: SALE PRICE: $67.50 Add to Cart
Perrin Performance Perrin Wing Stabilizer BLACK Subaru WRX STI 2004-2007 Fitting perfectly between the wing and trunk lid, the PERRIN Wing Stabilizer supports your wing from excessive vibration and vertical movement, eradicating bounce in the wing. Simply place the... MSRP: $60.00 Was: SALE PRICE: $54.00 Add to Cart
