2007-2014 GT500 Throttle Exhaust Upgrades and Parts " Whether you're a DIYer or

Whether you're a DIYer or working with a pro

custom TCM calibration and Translator module maximizes the Transmission and Engine/Turbo exhaust brake to provide the most aggressive exhaust braking yet

and includes a stainless tailpipe tip in either Chrome or black

clear sight window is used for a hassle-free filter inspection and aggressive style

2007-2014 GT500 Throttle Exhaust Upgrades and Parts " Whether you're a DIYer orThe aggressively designed Hi Ram is constructed in a two piece design to accommodate for air to water intercoolers and feature up to 20% more plenum volume versus Ultra Lo Rams. This manifold design is only offered in an oval throttle body configuration.