Spice up your engine bay with our ZZP LSA billet bypass valve. Constructed from billet aluminum with a serviceable diaphragm, the ZZP billet valve holds boost reliably and ensures worry free operation on your LSA supercharged car. Our valve has a replaceable diaphragm and it is modular, meaning you can rotate the housing for your specific setup. Etched billet housing, stainless hardware, and a powder coated aluminum bracket are the perfect combo for your blower build. 

Includes 1/4" vacuum hose and zip ties to finalize installation.  

Fits:  2009-2015 Cadillac CTS-V, 2012-2015 Chevrolet Camaro ZL1. Should fit any vehicle swapped with an LSA supercharger if the stock bypass fits and functions.