The Savage Cadillac "V-S1" Genuine Carbon Fiber Rear Alpha Diffuser will completely transform your CTS V-Sport! This rare diffuser was made popular by, "V-SPORT1" of @DailyDrivenVeries on Instagram, which was the very first CTS V-Sport to be performance tuned by world record breaking V-Series Tuner, Schmidty Tuning!
DOES NOT FIT 2017-'19 CTS V-Sport with rear bumper featuring vertical exhaust ports!
