Swift Sport Springs - Subaru Impreza WRX SED / WAG 11-14 Porsche Rear carbon fiber diffuser sold

Rear carbon fiber diffuser sold separately

Compared to our domestic product this new mufflers construction has been modified to gain more power and better response

**Fits Dodge Charger SRT-8 / Scat Pack /Hell Cat/ Daytona**

The aerodynamic kit for the Corvette C7 Z06 combines all the best aerodynamic upgrades into a single package

that is obviously different from others

Swift Sport Springs - Subaru Impreza WRX SED / WAG 11-14 Porsche Rear carbon fiber diffuser soldSwift Springs was founded in Tokyo, Japan in 1997 and quickly made a name for itself in motorsports around the world. Swift Springs can be found in championship teams in JGTC, D1 Grand Prix, Super Taikyu Endurance, Le Mans 24hrs., and Formula Toyota. Swift Sport Mach Springs are manufactured with a unique spring compound H5S. TW. This super strong material requires a double shot peening process to keep the spring's shape. The result is a high tensile