2017+ Camaro ZL1 Roto-Fab Big Gulp Cold Air Intake System 2017+ Camaro ZL1 Roto-Fab Big Gulp Cold Air Intake System 2017-23 Camaro ZL1 Big Gulp cold air intake offers massive 5 inch duct work, silicone couplers for 102/103 mm throttle body and an oiled filter. Custom tuning is required. There's no... MSRP: Was: Now: $624.95 Add to Cart