Valve covers are an important decision for any engine. They must clear valvetrain components, provide a location for the PCV / breather system to connect, and they are the first thing most people notice when you open your hood.
Cast Aluminum Valve Covers
Flat Top Valve Covers $255
3¼” tall. They’ve got an extra thick top, should you choose to engrave them. No need to worry about oil leaks from distorted gasket surfaces with these full width covers. Provided with no breather holes to allow you to put them where you want. Stainless fasteners included.
Flat Top Valve Covers with Raised Cadillac Script $295
3¼” tall. Raised GM Licenced 70's style Cadillac script. No need to worry about oil leaks from distorted gasket surfaces with these full width covers. Provided with no breather holes to allow you to put them where you want. Stainless fasteners included.
‘Dog Bone’ Valve Covers $255
Similar to the flat tops, but the top surface is narrowed in the middle, for a unique look. Provided with no breather holes to allow you to put them where you want. Stainless fasteners included.
11-Fin Valve Cover $275
Early V-12 Caddy style fins for a vintage look. Angled top similar to stock valve covers for more clearance in the car. 2 3/4" tall on the exhaust side, 3 1/2" tall on the intake side. Provided with no breather holes to allow you to put them where you want. Fasteners included.
Custom Valve Covers
We have numerous CNC engraving patterns available, including the popular large Cadillac script, vintage 50s Cadillac scripts, a ribbed / finned effect with or without the ‘Cadillac’ script in the center, and a slick engraved flame design. Custom engraving is also available at additional cost.
Powder Coating $175 and up
Engraving $175 and up
Machined Breather Holes $35 each
Polishing $200
Chrome Valve Covers
Chrome Valve Covers $49
These inexpensive chrome covers add a touch of class to your Cad.
These covers, with our 2X gaskets, will clear most non-adjustable rocker arm and assemblies with all but the biggest cams. 1 standard aftermarket style breather hole per cover (fits 1 1/4" grommet).
Early Cadillac Valve Covers
Valve Cover Adapters for early ('49-'62) Cadillac valve covers $125
Finned Aluminum Valve Covers
Raised fins cast into covers. Available to fit '49-'67 Cadillac engines, or '68-up 472/500/425/368 engines with the adapters listed above. No breather holes.
Partially Polished with Offenhauser Script $295
Unpolished 7 fin (no name) $295
Partially Polished 7 fin (no name) $395
Unpolished 4 fin (no name) $395
Partially Polished 4 fin (no name) $495
Coming Soon: Covers with raised 50s style Cadillac Script and rocker dimples
Bits and Peices
Cad Company 2X valve cover gaskets $20
Double thick nylong impregnated cork
Stud and Nut Kit Stainless $20
Stud and Nut Kit Black Oxide $17
Chrome Valve Cover Breather $10
Chrome Valve Cover Breather With PCV tube $11
For hooking up a PCV valve
Baffled PCV grommet $10
For installing a PCV valve directly into an un-baffled valve cover
OE Style 90 Degree PCV Grommet $13