Supertech Valvetrain Kit's For Audi 3.0 Supercharged Engines

3 Kit options to fit your needs! Each kit includes Black Nitride Intake valves & Inconel Exhaust Valves. For further assistance on selecting the right kit for you, please contact us. If you need valve guides and seals, they can be purchased HERE KIT 1: This kit is to be used with stock valve springs and retainers 12 Standard Size Black Nitride Valves 12 Standard Size Inconel Valves 48 Single Groove Keeper's KIT 2: This kit is a full valve train replacement 12 Standard Size Black Nitride Valves 12 Standard Size Inconel Valves 48 Single Groove Keepers 24 Single Valve Springs 24 Titanium Retainers KIT 3: This kit is a full valve train replacement with +1mm valves 12 +1mm Size Black Nitride Valves 12 +1mm Size Inconel Valves 48 Single Groove Keepers 24 Single Valve Springs 24 Titanium Retainers