QuickSilver Catback Exhaust MINI S R56 Variations:QuickSilver Catback Exhaust MINI S R57 Convertible The Sprint Booster Power Converter

The Sprint Booster Power Converter eliminates this delayed throttle response and provides the Nissan 350Z (2002-2006) with immediate on-tap acceleration whenever the driver demands it

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

7kg/mm R: 4

2003-2007 Nissan 350Z

No drilling required

QuickSilver Catback Exhaust MINI S R56 Variations:QuickSilver Catback Exhaust MINI S R57 Convertible The Sprint Booster Power ConverterQuickSilver'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