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Manufacturer information. Check the part number and installation requirements for your vehicle.
Supplier details checked 2026-09-23 · Test catalog
5.7/6.1/6.2/6.4 HEMI Right Side Header Flange. 3/8in. Thick 304 Stainless Steel. Stock Bolt Pattern. D Shaped Port for 1-7/8in. Primaries. Not compatable with 2005-2008 5.7L HEMI Heads. Sold Individually.
HEMI Right Side Header Flange. 3/8in. Thick Stainless. D Shaped Port for 1-7/8in
HEMI Right Side Header Flange. 3/8" Thick Stainless. D Shaped Port for 1-7/8"
Manufactured In The USA. Kooks Uses T304 Aircraft Quality Stainless Steel. Kooks Products are Backed by a Limited Lifetime Warranty To the Original Purchaser. Kooks Products Are Dyno And Race Tested and Designed For Maximum Power.
Kooks Headers And Exhaust Make The Most Power In The Industry
Kooks System Are Specifically Designed For Maximum Power
Kooks Products Are Made Of T304 Air Craft Quality Steel
Limited Lifetime Warranty To Original Purchaser
3 Generations Being Family Owned And Operated
Every Kooks Product Is Dyno And Race Tested
Kooks Products Fit And Install The Best
100 Percent Manufactured In The USA
5.7/6.1/6.2/6.4 HEMI Right Side Header Flange 3/8" Thick 304 Stainless SteelStock Bolt PatternD Shaped Port for 1-7/8" PrimariesNot compatable with 2005-2008 5.7L HEMI Heads Sold Individually
5.7/6.1/6.2/6.4 HEMI Right Side Header Flange. 3/8" Thick 304 Stainless Steel. Stock Bolt Pattern. D Shaped Port for 1-7/8" Primaries. Not compatable with 2005-2008 5.7L HEMI Heads. Sold Individually.
Kooks Mopar 6.1L / 6.4L Hemi 1 7/8in SS 6.1 Hemi Mopar Flange (Bank)
5.7/6.1/6.2/6.4 HEMI Header Flange
HEMI 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!"
