Cal Custom Nostalgic Finned Aluminium Push-In Valve Cover Breather

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...

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

Polished aluminium finish Push-in design With PCV Twist apart style for easy cleaning Specifically designed to fit valve covers with 1.25” holes including Cal Custom, Billet Specialties, RPC etc.

Polished aluminium finish Push-in design Twist apart style for easy cleaning Specifically designed to fit valve covers with 1.25” holes including Cal Custom, Billet Specialties, RPC etc. No PCV facility....