AstraVXRGSISiliconeOneWayBreatherZ20LETZ20LEHRed

MTC Motorsport Astra VXR One Way Breather HoseIt will fit on all Z20LET and Z20LEH engines. It replaces the hose that goes to the one way valve next to the throttle body at the top.Handmade from 5 layers of silicone to ensure maximum strength and durabilityFluoro-lined to prevent discolourationAvailable in Black, Blue, Red, Yellow, Green, Orange & Grey