Offenhauser 5409 Valve Cover Breather
$95.00Vertical mount breather no tilt or angle.
Showing 13–19 of 19 results



OFFENHAUSER 5417 Chevy 194-230-250-292 Polished Valve Cover
Now available in two versions:
– 5417 – Polished finish
– 5417 NP – Non-polished version, perfect for custom paint or coatings

Now available in two versions:
– 5487 – Polished finish
– 5487 NP – Non-polished version, perfect for custom paint or coatings

Now available in two versions:
– 5614 – Polished finish
– 5614 NP – Non-polished version, perfect for custom paint or coatings

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
FREE SHIPPING for orders over $100.00!