H&R 11-14 Subaru STi Sedan Sport Spring itworked APEX series intakes unlock performance

APEX series intakes unlock performance gains from your engine

but improving the handling performance of your Sport Truck or SUV as well

1986 Chevrolet G10 Bonaventure 1980-1986 Chevrolet G10 Chevy Van 1980-1986 Chevrolet G10 Sportvan 1980-1986 Chevrolet G20 Beauville 1983-1984 Chevrolet G20 Bonaventure 1980-1986 Chevrolet G20 Chevy Van 1980-1981 Chevrolet G20 Nomad 1980-1986 Chevrolet G20 Sportvan 1980-1986 Chevrolet G30 Beauville 1983-1984 Chevrolet G30 Bonaventure 1980-1986 Chevrolet G30 Chevy Van 1980-1986 Chevrolet G30 Hi-Cube 1980-1986 Chevrolet G30 Sportvan 1980-1985 Chevrolet Impala Base 1981-1982 Chevrolet Impala Estate 1980 Chevrolet Impala Sport 1980-1981 Chevrolet K10 Cheyenne 1981-1986 Chevrolet K10 Custom 1980 Chevrolet K10 Custom Deluxe 1981 Chevrolet K10 Deluxe 1980-1986 Chevrolet K10 Scottsdale 1980-1986 Chevrolet K10 Silverado 1981-1986 Chevrolet K10 Suburban Custom 1980 Chevrolet K10 Suburban Custom Deluxe 1981 Chevrolet K10 Suburban Deluxe 1980

tested on the flow bench as well as on the dyno

Year Make Model Submodel 2011-2014 Ford Mustang Base 2012-2013 Ford Mustang Boss 302 2015 Ford Mustang EcoBoost 2015 Ford Mustang EcoBoost Premium 2011-2015 Ford Mustang GT 2015 Ford Mustang GT 50 Years Limited Edition 2015 Ford Mustang GT Premium 2015 Ford Mustang V6

H&R 11-14 Subaru STi Sedan Sport Spring itworked APEX series intakes unlock performanceSport Spring kits are H&R's number one selling product. Enhance the look of your vehicle with a reduced fender well gap. H&R'sport Springs lower the vehicle's center of gravity and reduce body roll for better handling. The progressive spring rate design provides superb ride quality and comfort. A lower wind resistance signature will make the vehicle more streamlined and improve gas mileage. If you are only looking to improve one part of your vehicle's