Fits all LSA, LS9, and LT4 supercharger hoses (and 5/8" quick connector heater core hoses)
- -12AN Male threaded to 5/8" O.D. GM Female Quick Connect
- Black Anodized
NOTE: These will not fit on the lower port on the ZL1 lid while using a factory fuel rail. there will not be enough clearance to accommodate a -12AN fitting with hose. if you intend to use this on the ZL1 lid, you will require aftermarket fuel rails
