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Ships within 48 hours · Estimated delivery Sep 11 - Sep 16
3-3/8 inch inlet
Integrated with the cruise control to automatically accelerate and decelerate to maintain vehicle speed
WIRING: 9006/HB4 Plug n Play Inputs
(2) LP4 Pro Clear LED Light Pod
Perrin Performance Gurney Flap For 2009-2014 WRX Hatchback / 08-14 STI Hatchback es250 3-3/8 inch inletAdd an aggressive aesthetic and, in some applications, increase downforce with the PERRIN Gurney Flap. INCREASE DOWNFORCE AND PERFORMANCE 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 efficiency of the system is increased. Analysis has shown the PERRIN Gurney Flap increases downforce by 35 lbs. at 75
