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!"
5in. Bore Spacing Big Block Chevrolet Header Flange. 3/8in. Thick 304 Stainless Steel. Sandard Bolt Pattern. Round Ports for 2-3/8in. Primaries. Sold Individually.
5in. Bore Spacing Big Block Chevrolet Header Flange 3/8in. Thick 304 Stainless Steel Standard Bolt PatternRound Ports for 2-3/8in. PrimariesSold Individually
5" Bore Spacing Big Block Chevrolet Header Flange. 3/8" Thick 304 Stainless Steel. Sandard Bolt Pattern. Round Ports for 2-3/8" Primaries. Sold Individually.
5" Bore Spacing Big Block Chevrolet Header Flange 3/8" Thick 304 Stainless Steel Standard Bolt PatternRound Ports for 2-3/8" PrimariesSold Individually
5in. Bore Spacing BBC Header Flange-3/8in. Thick 304 Stainless-2-3/8in. Primarie
5" Bore Spacing BBC Header Flange - 3/8" Thick 304 Stainless -2-3/8" Primaries
Kooks BB Chevy 2 3/8in BBC Flange 5in Spacing (Bank)
5in. Bore Spacing BBC Header Flange
5" Bore Spacing BBC Header Flange
5in. Space BBC Flang
5" Space BBC Flange
