Showing 25–36 of 37 results

  • Offenhauser 5417 Chevy 6 Cyl Valve Cover 1962 &; Later

    Offenhauser 5417 Chevy 6 Cyl Valve Cover 1962 &; Later

    Price range: $363.00 through $410.00

    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

    Select optionsDone This product has multiple variants. The options may be chosen on the product page
  • Offenhauser 5487 Small Block Ford Valve Covers

    Offenhauser 5487 Small Block Ford Valve Covers

    Price range: $475.00 through $548.00

     

    Now available in two versions:
    – 5487 – Polished finish

    • 5487 2H- Both covers with twist in oil hole. Original configuration.
    • 5487 2NH – Both Covers with no oil hole.
    • 5487 2BT – Both Covers with press in breather tube.
    • 5487 NHTW – One cover with no hole, and one with twist in oil hole.
    • 5487 NHBT – One cover with no hole, and one with press in breather tube.
    • 5487 TWBT – One cover with twist in oil hole, and one with press in breather tube.

    – 5487 NP – Non-polished version, perfect for custom paint or coatings

    • 5487 2H NP – Both covers with twist in oil hole. Original configuration. Non Polished.
    • 5487 2NH NP – Both Covers with no oil hole. Non Polished.
    • 5487 2BT NP – Both Covers with press in breather tube. Non Polished.
    • 5487 NHTW NP – One cover with no hole, and one with twist in oil hole. Non Polished.
    • 5487 NHBT NP – One cover with no hole, and one with press in breather tube. Non Polished.
    • 5487 TWBT NP – One cover with twist in oil hole, and one with press in breather tube. Non Polished.
    Select optionsDone This product has multiple variants. The options may be chosen on the product page
  • Offenhauser 5487HR High Rise Small Block Ford Valve Covers, Pair

    Offenhauser 5487HR High Rise Small Block Ford Valve Covers, Pair

    Price range: $464.00 through $548.00

    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 3-1/8″

     

    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.

    Select optionsDone This product has multiple variants. The options may be chosen on the product page
  • Sale! Offenhauser 5498 Dodge V8 Valve Covers 1965-78, Pair

    Offenhauser 5498 Dodge V8 Valve Covers 1965-78, Pair

    Price range: $448.00 through $500.00

    Offenhauser 5498 Valve Covers for 1965-1978 Mopar 383-400-413-426W-440.

    Now available in several versions:

    – 5498 – Classic version, both sides with tubes, Polished finish
    – 5498 NP – Classic version, both sides with tubes, Non-polished version, perfect for custom paint or coatings

    – 5498 PCV – One side with tube, the other with PCV grommet. Polished finish
    – 5498 PCV NP – One side with tube, the other with PCV grommet. Non-polished version, perfect for custom paint or coatings

    – 5498 2G – One side with PCV grommet, other side with press-in breather grommet. Polished finish
    – 5498 2G NP – One side with PCV grommet, other side with press-in breather grommet. Non-polished version, perfect for custom paint or coatings

     

    Select optionsDone This product has multiple variants. The options may be chosen on the product page
  • Offenhauser 5595 Oldsmobile 400-425-455 Valve Covers

    Offenhauser 5595 Oldsmobile 400-425-455 Valve Covers

    Price range: $480.00 through $575.00

    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

    Select optionsDone This product has multiple variants. The options may be chosen on the product page
  • Offenhauser 5614 Big Block Chevy Valve Covers

    Offenhauser 5614 Big Block Chevy Valve Covers

    Price range: $464.00 through $675.00

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

    Select optionsDone This product has multiple variants. The options may be chosen on the product page
  • Offenhauser 5773 AMC V8 Valve Covers, Pair

    Offenhauser 5773 AMC V8 Valve Covers, Pair

    Price range: $410.00 through $475.00

    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

     

     

    Select optionsDone This product has multiple variants. The options may be chosen on the product page
  • Offenhauser 5881 Buick V6 Valve Covers

    Offenhauser 5881 Buick V6 Valve Covers

    Price range: $396.00 through $464.00

    Now available in two versions:
    – 5881 – Polished finish
    – 5881 NP – Non-polished version, perfect for custom paint or coatings

    Select optionsDone This product has multiple variants. The options may be chosen on the product page
  • Offenhauser 6280 Ford 300 High Rise Valve Cover

    Offenhauser 6280 Ford 300 High Rise Valve Cover

    Price range: $426.00 through $543.00

    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

    Select optionsDone This product has multiple variants. The options may be chosen on the product page
  • Offenhauser 6280 Ford 300 Low Rise Valve Cover

    Offenhauser 6280 Ford 300 Low Rise Valve Cover

    Price range: $397.00 through $518.00

    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

     

    Select optionsDone This product has multiple variants. The options may be chosen on the product page
  • Offenhauser 8050 LS High Rise Valve Covers, Pair

    Offenhauser 8050 LS High Rise Valve Covers, Pair

    Price range: $410.00 through $480.00

    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….

    Select optionsDone This product has multiple variants. The options may be chosen on the product page