SB Chev Fabricated Billet Valve Covers with -12ORB Breather Ports Polished Air Cleaners Lucas Octane Booster is not

Lucas Octane Booster is not street legal

Oil Pressure Adapter - Steel

and quiet operation

18 x 12 Point Bolts

Red anodised and Chrome plated

SB Chev Fabricated Billet Valve Covers with -12ORB Breather Ports Polished Air Cleaners Lucas Octane Booster is notAF77 5000 12 SB Chev Fabricated Billet Valve Covers with 12ORB Breather Ports Polished Finish. Sold as a Pair Fabricated Rocker Covers to suit Small Block Chevrolet. Aeroflows Fabricated Rocker Covers are made from 5051 aluminium. They have a one piece billet rail CNC machined from 6061 T6 aluminium to guarantee a precision flat surface for superior sealing. They come in either polished or black anodised finished. The covers comes with 12ORB for