Cal Custom Polished Aluminium Oval Flame Top Push-In Breather Cap, with PCV

Suits covers with a 1-1/4” filler hole Includes one oil cap grommet which has a 1” neck as well as a PCV grommet with a ¾” neck Chrome Breather Cap...

Made of pure rubber Allows oil cap to be pushed into most aftermarket and OE style valve cover/rocker cover with a 1-1/4” filler hole Comes as a pack of 2:...

Black EDP steel Suits most aftermarket and OE style valve/rocker covers with 1-1/4” filler hole Has internal baffle to prevent oil splashing 1 x Oil cap grommet with 1” neck...

Precision machined and highly polished billet aluminium - NOT PLASTIC Includes rubber O-ring Suits LS1/LS2/LS3/LSX/L77 Holden Commodore HSV Various GM, Chevy, Pontiac Also fits GM High Feature V6 such as...

Cast finned aluminium Polished finish Push-in design Raised fin design and rounded corners (modelled on the performance factory valve covers of the 1950s & 1960s) Specifically designed to fit valve...

Chrome plated steel Fits 1.25” valve cover hole Fits most aftermarket chrome steel valve covers Push-in style, no grommet required 1.5” tall element Adds that racing/performance look to your aftermarket...

Black EDP steel Suits most aftermarket and OE style valve/rocker covers with 1-1/4” filler hole Has internal baffle to prevent oil splashing Note: grommets also available

Required when fitting a polished aluminium breather to a valve cover with 1.25” or 31.75mm hole. These rubber grommets are different in design for aluminium as opposed to steel valve...