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Afterpay/ZipMoney is not available for backorder items.
Shop now. Pay Later. Interest Free.
Make 4 interest-free payments of $29.15 fortnightly and receive your order now. More info
Stock BBC Flange
Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best headers and complete exhaust systems for your street, race and off-road applications. We have won hundreds of championships and set countless records in the NHRA, IHRA, NMCA, NMRA, NASCAR, NASA, SCCA and many other racing organizations. Now with three generations of family leadership, we are proud to say that all of our products are handcrafted here in the USA and we are proud to still be independently owned and operated. And don't forget, "Get Kookin with KOOKS!"
Big Block Chevrolet Header Flange. 3/8in. Thick Mild Steel. Stock Bolt Pattern. Round Ports for 2-1/2in. Primaries. Sold Individually.
Big Block Chevrolet Header Flange 3/8" Thick Mild Steel Stock Bolt PatternRound Ports for 2-1/2" PrimariesSold Individually
Images are supplied by the manufacturer and may be generic. While all efforts are made to provide accurate pictures, there may be differences in the actual product, such as colour, quantity, version, or included items. Please carefully review the description and specifications for details on inclusions or any variations. Some items may be sold individually or in sets, and images may occasionally depict additional products or quantities not included in your purchase. For assistance or clarification, please contact customer support.
Kooks BB Chevy 2 1/2in Steel BBC Flange (Bank) | ||||
---|---|---|---|---|
Year Range | Make | Model | Submodels | Region |
1936-1937 | Cadillac | Series 90 | Base | US |
1963-1975 | Chevrolet | Bel Air | Base | US |
1963-1972 | Chevrolet | Biscayne | Base | US |
1973-1974 | Chevrolet | Blazer | Base | US |
1969-1972 | Chevrolet | Brookwood | Base | US |
1975-1980 | Chevrolet | C10 | Cheyenne, Custom Deluxe, Scottsdale, Silverado, Big Ten | US |
1968-1974 | Chevrolet | C10 Pickup | Base | US |
1968-1980 | Chevrolet | C10 Suburban | Base, Custom Deluxe, Scottsdale, Silverado | US |
1990-1993 | Chevrolet | C1500 | 454 SS, Cheyenne, Scottsdale, Silverado, WT | US |
1975-1986 | Chevrolet | C20 | Cheyenne, Custom Deluxe, Scottsdale, Silverado, Custom, Deluxe | US |
1968-1974 | Chevrolet | C20 Pickup | Base | US |
1968-1986 | Chevrolet | C20 Suburban | Base, Custom Deluxe, Scottsdale, Silverado, Custom, Deluxe | US |
1991-1995 | Chevrolet | C2500 | Cheyenne, Silverado, Scottsdale, Base, WT | US |
1992-1995 | Chevrolet | C2500 Suburban | Base, Silverado, LS, LT | US |
1975-1986 | Chevrolet | C30 | Cheyenne, Custom Deluxe, Scottsdale, Silverado, Custom, Deluxe | US |
1968-1974 | Chevrolet | C30 Pickup | Base | US |
1988-1995 | Chevrolet | C3500 | Cheyenne, Scottsdale, Silverado, Base | US |
1967-1972 | Chevrolet | Camaro | Base, RS, SS, Z28 | US |
1966-1976 | Chevrolet | Caprice | Base, Classic, Estate, Classic Sport, Estate Wagon, Classic Landau, Classic Estate | US |
1965-1973 | Chevrolet | Chevelle | Base, SS, Concours, Deluxe, 300, 300 Deluxe, Malibu, Nomad, Concours Estate, Greenbrier | US |
1968 | Chevrolet | Chevy II | Nova | US |
1965-1974 | Chevrolet | Corvette | Base | US |
1966-1975 | Chevrolet | El Camino | Base, Custom, SS | US |
1969-1970 | Chevrolet | Estate | Base | US |
1973-1974 | Chevrolet | G10 Van | Base | US |
1976 | Chevrolet | G20 | Beauville, Chevy Van | US |
1973-1974 | Chevrolet | G20 Van | Base, Sportvan | US |
1975-1976 | Chevrolet | G30 | Beauville, Chevy Van, Hi-Cube | US |
1988-1996 | Chevrolet | G30 | Beauville, Chevy Van, Hi-Cube, Sportvan | US |
1973-1974 | Chevrolet | G30 Van | Base | US |
1963-1976 | Chevrolet | Impala | Base, SS, Custom, Sport, S, Custom Landau | US |
1976-1980 | Chevrolet | K10 | Cheyenne, Custom Deluxe, Scottsdale, Silverado | US |
1968-1974 | Chevrolet | K10 Pickup | Base | US |
1968-1974 | Chevrolet | K10 Suburban | Base | US |
1976-1980 | Chevrolet | K20 | Cheyenne, Custom Deluxe, Scottsdale, Silverado | US |
1968-1974 | Chevrolet | K20 Pickup | Base | US |
1968-1985 | Chevrolet | K20 Suburban | Base, Custom Deluxe, Scottsdale, Silverado, Custom, Deluxe | US |
1991-1995 | Chevrolet | K2500 | Cheyenne, Silverado, Scottsdale, Base, WT | US |
1992-1995 | Chevrolet | K2500 Suburban | Base, Silverado, LS, LT | US |
1977-1986 | Chevrolet | K30 | Cheyenne, Custom Deluxe, Scottsdale, Silverado, Custom, Deluxe | US |
1968-1974 | Chevrolet | K30 Pickup | Base | US |
1988-1995 | Chevrolet | K3500 | Cheyenne, Scottsdale, Silverado, Base | US |
1976-1978 | Chevrolet | K5 Blazer | Base, Cheyenne, Custom Deluxe, Silverado | US |
1969-1972 | Chevrolet | Kingswood | Base, Estate | US |
1973-1975 | Chevrolet | Laguna | Base, Estate, Type S-3, S3 | US |
1965-1967 | Chevrolet | Malibu | Base | US |
1973-1975 | Chevrolet | Malibu | Base, Estate, Classic | US |
1970-1975 | Chevrolet | Monte Carlo | Base, Landau, S | US |
1969-1972 | Chevrolet | Nova | Base | US |
Note: Displaying first 50 entries. |
Please note that this information serves as a fitment guide only. For specific fitment questions or clarifications, please contact us, as manufacturers may introduce variations and modifications during model year or regional revisions. While we strive to provide accurate data, fitment details may vary by region; therefore, compatibility outside the listed region and submodel variant cannot be guaranteed.
Stock BBC Flange
Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best headers and complete exhaust systems for your street, race and off-road applications. We have won hundreds of championships and set countless records in the NHRA, IHRA, NMCA, NMRA, NASCAR, NASA, SCCA and many other racing organizations. Now with three generations of family leadership, we are proud to say that all of our products are handcrafted here in the USA and we are proud to still be independently owned and operated. And don't forget, "Get Kookin with KOOKS!"
Big Block Chevrolet Header Flange. 3/8in. Thick Mild Steel. Stock Bolt Pattern. Round Ports for 2-1/2in. Primaries. Sold Individually.
Big Block Chevrolet Header Flange 3/8" Thick Mild Steel Stock Bolt PatternRound Ports for 2-1/2" PrimariesSold Individually
Images are supplied by the manufacturer and may be generic. While all efforts are made to provide accurate pictures, there may be differences in the actual product, such as colour, quantity, version, or included items. Please carefully review the description and specifications for details on inclusions or any variations. Some items may be sold individually or in sets, and images may occasionally depict additional products or quantities not included in your purchase. For assistance or clarification, please contact customer support.
Kooks BB Chevy 2 1/2in Steel BBC Flange (Bank) | ||||
---|---|---|---|---|
Year Range | Make | Model | Submodels | Region |
1936-1937 | Cadillac | Series 90 | Base | US |
1963-1975 | Chevrolet | Bel Air | Base | US |
1963-1972 | Chevrolet | Biscayne | Base | US |
1973-1974 | Chevrolet | Blazer | Base | US |
1969-1972 | Chevrolet | Brookwood | Base | US |
1975-1980 | Chevrolet | C10 | Cheyenne, Custom Deluxe, Scottsdale, Silverado, Big Ten | US |
1968-1974 | Chevrolet | C10 Pickup | Base | US |
1968-1980 | Chevrolet | C10 Suburban | Base, Custom Deluxe, Scottsdale, Silverado | US |
1990-1993 | Chevrolet | C1500 | 454 SS, Cheyenne, Scottsdale, Silverado, WT | US |
1975-1986 | Chevrolet | C20 | Cheyenne, Custom Deluxe, Scottsdale, Silverado, Custom, Deluxe | US |
1968-1974 | Chevrolet | C20 Pickup | Base | US |
1968-1986 | Chevrolet | C20 Suburban | Base, Custom Deluxe, Scottsdale, Silverado, Custom, Deluxe | US |
1991-1995 | Chevrolet | C2500 | Cheyenne, Silverado, Scottsdale, Base, WT | US |
1992-1995 | Chevrolet | C2500 Suburban | Base, Silverado, LS, LT | US |
1975-1986 | Chevrolet | C30 | Cheyenne, Custom Deluxe, Scottsdale, Silverado, Custom, Deluxe | US |
1968-1974 | Chevrolet | C30 Pickup | Base | US |
1988-1995 | Chevrolet | C3500 | Cheyenne, Scottsdale, Silverado, Base | US |
1967-1972 | Chevrolet | Camaro | Base, RS, SS, Z28 | US |
1966-1976 | Chevrolet | Caprice | Base, Classic, Estate, Classic Sport, Estate Wagon, Classic Landau, Classic Estate | US |
1965-1973 | Chevrolet | Chevelle | Base, SS, Concours, Deluxe, 300, 300 Deluxe, Malibu, Nomad, Concours Estate, Greenbrier | US |
1968 | Chevrolet | Chevy II | Nova | US |
1965-1974 | Chevrolet | Corvette | Base | US |
1966-1975 | Chevrolet | El Camino | Base, Custom, SS | US |
1969-1970 | Chevrolet | Estate | Base | US |
1973-1974 | Chevrolet | G10 Van | Base | US |
1976 | Chevrolet | G20 | Beauville, Chevy Van | US |
1973-1974 | Chevrolet | G20 Van | Base, Sportvan | US |
1975-1976 | Chevrolet | G30 | Beauville, Chevy Van, Hi-Cube | US |
1988-1996 | Chevrolet | G30 | Beauville, Chevy Van, Hi-Cube, Sportvan | US |
1973-1974 | Chevrolet | G30 Van | Base | US |
1963-1976 | Chevrolet | Impala | Base, SS, Custom, Sport, S, Custom Landau | US |
1976-1980 | Chevrolet | K10 | Cheyenne, Custom Deluxe, Scottsdale, Silverado | US |
1968-1974 | Chevrolet | K10 Pickup | Base | US |
1968-1974 | Chevrolet | K10 Suburban | Base | US |
1976-1980 | Chevrolet | K20 | Cheyenne, Custom Deluxe, Scottsdale, Silverado | US |
1968-1974 | Chevrolet | K20 Pickup | Base | US |
1968-1985 | Chevrolet | K20 Suburban | Base, Custom Deluxe, Scottsdale, Silverado, Custom, Deluxe | US |
1991-1995 | Chevrolet | K2500 | Cheyenne, Silverado, Scottsdale, Base, WT | US |
1992-1995 | Chevrolet | K2500 Suburban | Base, Silverado, LS, LT | US |
1977-1986 | Chevrolet | K30 | Cheyenne, Custom Deluxe, Scottsdale, Silverado, Custom, Deluxe | US |
1968-1974 | Chevrolet | K30 Pickup | Base | US |
1988-1995 | Chevrolet | K3500 | Cheyenne, Scottsdale, Silverado, Base | US |
1976-1978 | Chevrolet | K5 Blazer | Base, Cheyenne, Custom Deluxe, Silverado | US |
1969-1972 | Chevrolet | Kingswood | Base, Estate | US |
1973-1975 | Chevrolet | Laguna | Base, Estate, Type S-3, S3 | US |
1965-1967 | Chevrolet | Malibu | Base | US |
1973-1975 | Chevrolet | Malibu | Base, Estate, Classic | US |
1970-1975 | Chevrolet | Monte Carlo | Base, Landau, S | US |
1969-1972 | Chevrolet | Nova | Base | US |
Note: Displaying first 50 entries. |
Please note that this information serves as a fitment guide only. For specific fitment questions or clarifications, please contact us, as manufacturers may introduce variations and modifications during model year or regional revisions. While we strive to provide accurate data, fitment details may vary by region; therefore, compatibility outside the listed region and submodel variant cannot be guaranteed.