Offenhauser 6279 Choke Block-off Plate
$49.00Fits models originally equipped with Offenhauser 6060DP dual port or 6157 Port-O-Sonic intake manifolds.
Offenhauser – Made in America!
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Fits models originally equipped with Offenhauser 6060DP dual port or 6157 Port-O-Sonic intake manifolds.

Offenhauser 6280 Ford 300 High Rise Valve Cover
CASTINGS IN THE WAREHOUSE FOR PROCESSING AND SHIPMENT DECEMBER 2025
PLEASE NOTE THAT THESE ARE ROLLER ROCKER HEIGHT
Overall height: 4 11/16”
Inside height: 4”, 3 1/2″ at baffle location
Baffled
Factory mounting hole locations
Finned
Cast Aluminum
Polished
Sold individually
Pairs extremely well with Offenhauser intakes for Ford 240 / 300
Part # 6019DP & 6227C
Now available in two versions:
– 6280 HR – Polished finish
– 6280 HR NP – Non-polished version, perfect for custom paint or coatings

Offenhauser Ford 240 / 300 L6 Valve Cover
PLEASE NOTE THAT THIS IS FACTORY HEIGHT.
Pairs extremely well with Offenhauser intakes for Ford 240 / 300
Part # 6019DP & 6227C
Now available in two versions:
– 6280 LR – Polished finish
– 6280 LR NP – Non-polished version, perfect for custom paint or coatings

Not recommended for use with HEI distributors

Includes:

The next evolution in Dual Port technology! Offenhauser 6284 – Ford 240/300 High Performance Dual Port Intake Manifold The next evolution of the legendary Offenhauser Dual Port! Offenhauser’s new High Performance Dual Port Manifold (Part #6284) brings fresh power to the Ford 240 & 300 Inline 6. Designed and tested for performance, this updated version…


The Offenhauser 6286 HPDP Adapter Plate mounts to the 6284 High Performance Dual Port manifold. Recessed mounting holes allow you to rotate your standard 4150 Holley or AFB / Edelbrock bolt pattern 90 Degrees. Adapter Plate adds 1/2″ height and includes mounting hardware. 5775 gasket sold separately.

Celebrate and preserve hot rod history with your very own Offenhauser Limited Edition Foundry Poured Belt Buckle. These belt buckles have a pattern and core box that were created at our local foundry in Los Angeles. Machined and polished by hand at Offenhauser, this unique conversation starter is hot rod hip and a nod back…

THE OFFENHAUSER CLOUD KEYCHAIN.
FEATURING THE ICONIC OFFENHAUSER CLOUD LOGO IN FOUNDRY FORGED AND POLISHED ALUMINUM.
HAND CRAFTED IN SOUTHERN CALIFORNIA.

8005 Standalone Weldable Baffle. The diameter is roughly 2″ x 2 5/16″ at the widest point. Height is around 3/8″. This accessory is made of the same aluminum alloy used to make all Offenhauser products. It should be noted that depending on the application the baffle may require slight modification to ensure clearance of the…

The Offenhauser 8006 4″ Comet Air Cleaner fits 2-5/8″ carb necks.
Now available in two versions:
– 8006 – Polished finish
– 8006 NP – Non-polished version, perfect for custom paint or coatings
FREE SHIPPING for orders over $100.00!