Whipple 2011-2012 GT500 Twin 75mm Throttle Body (Black)
The Twin 75mm TB is the largest and best flowing throttle body on the market for your GT500. By installing this you'll remove any restriction the stock throttle body creates on stock and built cars. You'll really see the benefits of this throttle body when using aftermarket superchargers such as the Whipple 3.4L. The better the flow the more efficient the supercharger is and the end result is your motor creating more power. On a 2011-2012 GT500 we saw an increase of 2lbs of boost and 70rwhp over the stock throttle body by switching to the Whipple TB when using Whipple's 3.4L Supercharger.
-Fits: Stock Eaton, TVS, Whipple 2.9L, 3.4L and 4.0L
-Increased Boost
-More Power
