Raceworks 90 Deg Bulkhead Kit AN-8 Male Flare to 3/8in Barb AN Metric Fittings Plastic insert to seal hole

Plastic insert to seal hole on inside fender to create more direct intake air-flow and clean up engine bay

they can effectively increase your vehicle's anti-knock index so you can reliably increase boost pressure and advance ignition timing using pump gas

This in turn creates a slight vacuum on the turbo sump creating a proper balance of exhaust pressure and vacuum on the turbo seals

0T is required for the removal of the stock pulley

strong and corossion resistant

Raceworks 90 Deg Bulkhead Kit AN-8 Male Flare to 3/8in Barb AN Metric Fittings Plastic insert to seal holeRaceworks Raceworks 90 Deg Bulkhead Kit AN 8 Male Flare to 3 8in Barb These are designed for using with fuel tanks hangers and contain a pair of PTFE washers and a securing nut.