SB Chev Fabricated Billet Valve Covers with -12ORB Breather Ports

Polished Finish. Sold as a Pair

Fabricated Rocker Covers to suit Small Block Chevrolet. 


Aeroflow’s 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 come standard with a female -8 ORB (some are available with -12) for breather applications and a threaded o-ringed billet oil filler cap. All covers are tall enough to clear 99% of rocker combinations.

All Valve Covers are sold as a Pair. No gaskets included.

Replacement Oil Filler Cap

AF59-5000   Polished

AF59-5000BLK   Black

• Female 1 x -12ORB breather ports on each valve cover.

• 4 bolts per valve cover.

• Depth - 85mm

• Overall Length - 495mm

• Overall Width - 130mm

• Overall Height - 91mm

• Rail Thickness - 8mm 

• Fits Standard and 18 degree cylinder heads

SKU AF77-5000-12
Brand Aeroflow

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