Aluminium Push-in Air Breather with 1" Neck, Chrome Ball Milled Style RPCR6101C Product:Fits Valve Covers with 1-1/4" Holes 90° Male NPT to Female

90° Male NPT to Female AN Adapter 1/2" to -8ANBlue Finish

Simply remove the pan once

Increased output combined with MSD's proven multiple spark series is a win-win situation

They are made from steel for durability to be able to take off and on several times to refill or remove the nitrous bottle

All OE bolt holes for starter

Aluminium Push-in Air Breather with 1" Neck, Chrome Ball Milled Style RPCR6101C Product:Fits Valve Covers with 1-1/4" Holes 90° Male NPT to FemaleAluminium Push in Air Breather with 1" Neck, Chrome Ball Milled StyleFits Valve Covers with 1 1 4" Holes RPCR6101C CR6101C Chrome aluminium push in breather ball milled with 1" neck.