This is a complete 15 conversion to fit 15 inch wheels on your G8 comes with
Lower Control Arms
Rear Trailing Arms
Carlyle Brake Kit
All Needed Hardware
The 2012-15 ZL1 Big Gulp Air Intake/Adjustable Brake Duct is first in a series of Big Gulp air intake products designed to give your car the air it's screaming for! The Roto-fab Big Gulp is...