QuickSilver Catback Exhaust MINI S R56 Variations:QuickSilver Catback Exhaust MINI S R57 Convertible Spring Rate (F/R): 400 lb/in

Spring Rate (F/R): 400 lb/in / 185 lb/in

Torque Solution short throw shifter for the 2008-2014 WRX is a direct replacement for your long throw stock unit

SPEC aluminum flywheels for the Mitsubishi EVO 8/9 are CNC machined and exceed SFI standards for high stress racing applications

The system also includes two direct-fit mounting brackets that are extremely easy to install and also fit right hand drive vehicles

QuickSilver Catback Exhaust MINI S R56 Variations:QuickSilver Catback Exhaust MINI S R57 Convertible Spring Rate (F/R): 400 lb/inQuickSilver's High Performance Lightweight Exhaust system for your 2007+ R56 MINI Cooper S Hatchback and 2009+ R57 Cooper S Convertibles offers more horsepower, a crisp sporting sound, unique twin 3" chrome upswept tip design that fills out the rear bumper, and an all straight through design for optimum efficiency. The tone at idle is nice and deep, similar to a Borla system. The QuickSilver system has slightly more volume throughout the rpm range