Showing 25–36 of 37 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
The Offenhauser 5487HR High Rise Small Block Ford Valve Covers, pair for Ford 289-302.
Offenhauser cast aluminum valve covers have one of the largest application offerings, to cover some of the rarest engines that many neglect to cover. They feature a stout cast aluminum design to resist those gasket-sealing woes, and the finned tops add style while dissipating engine heat. The covers have a high-luster polished finish, with the classic Offenhauser name to top them off.
5487HR Inside Height 3-3/8″ center and 3-1/8″ on ends.
5487HR – 1 cover with twist in oil hole, 1 cover with no hole.
5487HR NH – Both covers with no oil hole.
5487HR 2H – Both covers with twist in oil hole.
5487HR BT – Both covers with press in Breather Tube.
5487HR NP – 1 cover with twist in oil hole, 1 cover with no hole. No Polish.
5487HR NH NP – Both covers with no oil hole. No Polish.
5487HR 2H NP – Both covers with twist in oil hole. No Polish.
5487HR BT NP – Both covers with press in Breather Tube. No Polish.
Offenhauser 5498 Valve Covers for 1965-1970 Dodge 413-426-440.
Now available in two versions:
– 5498 – Polished finish
– 5498 NP – Non-polished version, perfect for custom paint or coatings
Now available in two versions:
– 5595 – Polished finish
– 5595 NP – Non-polished version, perfect for custom paint or coatings
Fits Oldsmobile 330, 350, 400, 425, 455
1964 – 1976
Now available in two versions:
– 5614 – Polished finish
– 5614 NP – Non-polished version, perfect for custom paint or coatings
Offenhauser 5773 AMC Valve Covers, sold as a pair. American Motors, all V-8 1966 – 91′.
Fits Engines 290-304-343-360-390-401
Now available in two versions:
– 5773 – Polished finish
– 5773 NP – Non-polished version, perfect for custom paint or coatings
ITEM IS CURRENTLY ON BACKORDER. NEXT FOUNDRY RUN WILL BE PLANNED BEFORE END OF 2025 FOR THE NEXT BATCH.
Now available in two versions:
– 5881 – Polished finish
– 5881 NP – Non-polished version, perfect for custom paint or coatings
5″ High Rise Polished Aluminum Filtered Breather. Filtered, Two piece, 30 Degree angle, Vertical Breather. Great for engines with higher compression. Contains same quality parts as 5408, 5409, & 5410
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
Our newest product! The Offenhauser 8050 LS High Rise Valve Cover fits all LS engines 1997 and later. These valve covers are available in several variations: 8050 NH – Both covers with no hole. 8050 2H – Both covers with oil hole. 8050 PCV – Both covers with PCV/VAC Valve and 1 with oil hole….
