Kooks Custom Headers 70-016 Header Flange For Use W/Shelby GT500 5.4/5.8L - 0.375 in. - Oval - 304 Stainless Steel - Port For 2 in. Primaries See Full List of Vehicle Applications &ra...
Kooks Custom Headers 70-023 Header Flange For Use W/GM GEN 5 LT1 - 0.375 in. - Oval - 304 Stainless Steel - Port For 1.750 in. Primaries See Full List of Vehicle Applications » ...
Kooks Custom Headers 70-024 Header Flange For Use W/GM GEN 5 LT1 - 0.375 in. - Oval - 304 Stainless Steel - Port For 1.875 in. Primaries See Full List of Vehicle Applications » ...
Kooks Custom Headers 70-025 Header Flange For Use W/GM GEN 5 LT1 - 0.375 in. - Oval - 304 Stainless Steel - Port For 2 in. Primaries See Full List of Vehicle Applications »
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Kooks Custom Headers 70-036 Header Flange For Use w/Ford VooDoo - 0.375 in. - Round - 304 Stainless Steel - Port For 1.750 in. Primaries See Full List of Vehicle Applications » ...
Kooks Custom Headers 70-037 Header Flange For Use w/Ford VooDoo - 0.375 in. - Round - 304 Stainless Steel - Port For 2 in. Primaries See Full List of Vehicle Applications »
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Kooks Custom Headers 70-041 Header Flange Fits w/Nissan 5.6L V8 - 0.375 in. - Round - 304 Stainless Steel - Port For 1.875 in. Primaries See Full List of Vehicle Applications » ...
Kooks Custom Headers 70-042 Header Flange Fits w/Nissan 5.6L V8 - 0.375 in. - Oval - 304 Stainless Steel - Port For 1.625 in. Primaries See Full List of Vehicle Applications » ...
Kooks Custom Headers 70-042A Header Flange Fits w/Nissan 5.6L V8 - 0.375 in. - Oval - 304 Stainless Steel - Port For 1.750 in. Primaries See Full List of Vehicle Applications » ...
Kooks Custom Headers 70-042B Header Flange Fits w/Nissan 5.6L V8 - 0.375 in. - Oval - 304 Stainless Steel - Port For 1.875 in. Primaries See Full List of Vehicle Applications » ...
Kooks Custom Headers 70-043 Header Flange Fits w/Toyota 5.7L V8 - 0.375 in. - Round - 304 Stainless Steel - Port For 1.750 in. Primaries - Incl. 0.500 in. Ports For EGR See Full List ...
Kooks Custom Headers 70-043A Header Flange Fits w/Toyota 5.7L V8 - 0.375 in. - Round - 304 Stainless Steel - Port For 1.875 in. Primaries - Incl. 0.500 in. Ports For EGR See Full List...
Kooks Custom Headers 70-045 Header Flange Fits w/Toyota 5.7L V8 - 0.375 in. - Round - 304 Stainless Steel - Port For 1.750 in. Primaries - Not Incl. Ports For EGR See Full List of Veh...
Kooks Custom Headers 70-045A Header Flange Fits w/Toyota 5.7L V8 - 0.375 in. - Round - 304 Stainless Steel - Port For 1.875 in. Primaries - Not Incl. Ports For EGR See Full List of Ve...
Kooks Custom Headers 70-051 Header Flange Fits w/Ford VooDoo - 3/8 in. Thick Stainless Steel - Round Ports For 1-7/8 in. Primaries See Full List of Vehicle Applications »
Kooks Custom Headers 70-LSX-DR-200-SS-REV1 Header Flange Fits w/GM LSX - 0.375 in. Thick 304 Stainless Steel - Standard DR Head Bolt Pattern - D-Shaped Port For 2 in. Primaries See Fu...
Kooks Custom Headers 70-LSX-DR-213-SS Header Flange Fits w/GM LSX - 0.375 in. Thick 304 Stainless Steel - Standard DR Head Bolt Pattern - D-Shaped Port For 2.125 in. Primaries See Ful...
Kooks Custom Headers 7011-CS Header Flange Fits w/Ford Small Block - 2.750 in. - Diagonal Bolt Pattern - 0.375 in. Thick 304 Stainless Steel - Round Port For 1.750 in. Primaries See F...
Kooks Custom Headers 7011-DS Header Flange Fits w/Ford Small Block - 2.750 in. - Diagonal Bolt Pattern - 0.375 in. Thick 304 Stainless Steel - Round Port For 1.875 in. Primaries See F...
Kooks Custom Headers 7011-S Header Flange Fits w/Ford Small Block - 2.750 in. - Diagonal Bolt Pattern - 0.375 in. Thick 304 Stainless Steel - Round Port For 2 in. Primaries See Full L...
Kooks Custom Headers 7011-SH-AS Header Flange Fits w/Ford Small Block - Diagonal Bolt Pattern - 0.375 in. Thick 304 Stainless Steel - Round Port For 2 in. Primaries See Full List of V...
Kooks Custom Headers 7011-SH-BS Header Flange Fits w/Ford Small Block - 2.750 in. - Diagonal Bolt Pattern - 0.375 in. Thick 304 Stainless Steel - High Round Port For 1.875 in. Primaries...
Kooks Custom Headers 7012B-7051B-S Header Flange Fits w/Ford Small Block - 2.500 in. - 3 in. Inline Dual Bolt Pattern - 0.375 in. Thick 304 Stainless Steel - Oval Port For 2 in. Primari...
Kooks Custom Headers 7013-AS Header Flange Fits w/Ford Small Block - 2 in. Inline Bolt Pattern - 0.375 in. Thick 304 Stainless Steel - Port For 1.750 in. Primaries See Full List of Ve...
Kooks Custom Headers 7014-S Header Flange Fits w/Ford Small Block - 2.950 in. Diagonal Yates Bolt Pattern - 0.375 in. Thick 304 Stainless Steel - Round Port For 2 in. Primaries See Fu...
Kooks Custom Headers 7028-S Header Flange Fits w/Ford V2 Modular - 0.375 in. Thick 304 Stainless Steel - Stock Bolt Pattern - Round Port For 1.625 in. Primaries See Full List of Vehic...
Kooks Custom Headers 7028-SA Header Flange Fits w/Ford 2V Modular - 0.375 in. Thick 304 Stainless Steel - Stock Bolt Pattern - Round Port For 1.750 in. Primaries See Full List of Vehi...
Kooks Custom Headers 7029-1750-003 Header Flange Fits w/Ford 5.0L Coyote - 0.375 in. Thick Mild Steel - Stock Bolt Pattern - Round Port For 1.750 in. Primaries See Full List of Vehicl...
Kooks Custom Headers 7029-S-2000 Header Flange Fits w/Ford 5.0L Coyote - 0.375 in. Thick 304 Stainless Steel - Stock Bolt Pattern - Round Port For 2 in. Primaries See Full List of Veh...
Kooks Custom Headers 7030-S Header Flange Fits w/Small Block Chevrolet - 0.375 in. Thick 304 Stainless Steel - Port For 1.625 in. Primaries - Stock Bolt Pattern See Full List of Vehic...
Kooks Custom Headers 7031-CS Header Flange Fits w/Small Block Chevrolet - 0.375 in. Thick 304 Stainless Steel - Port For 1.875 in. Primaries - Stock Bolt Pattern See Full List of Vehi...
Kooks Custom Headers 7031-FB-S Header Flange Fits w/LT1 Small Block Chevrolet - 0.375 in. Thick 304 Stainless Steel - Port For 1.875 in. Primaries - Inline Stock 6-Bolt Pattern See Fu...
Kooks Custom Headers 7031-S Header Flange Fits w/Small Block Chevrolet - 0.375 in. Thick 304 Stainless Steel - Port For 1.750 in. Primaries - Stock Bolt Pattern See Full List of Vehic...
Kooks Custom Headers 7034-AS Header Flange Fits w/Small Block Chevrolet - 0.375 in. Thick 304 Stainless Steel - Stahl 7-Bolt Pattern - Port For 2 in. Primaries See Full List of Vehicl...
Kooks Custom Headers 7034-S Header Flange Fits w/Small Block Chevrolet - 0.375 in. Thick 304 Stainless Steel - Stahl 7-Bolt Pattern - Port For 1.875 in. Primaries See Full List of Veh...
Kooks Custom Headers 7034-SP-2S Header Flange Fits w/Small Block Chevrolet - 0.375 in. Thick 304 Stainless Steel - Stahl Spread 7-Bolt Pattern - Port For 2 in. Primaries See Full List...
Kooks Custom Headers 7035-S Header Flange Fits w/Small Block Chevrolet - 0.375 in. Thick 304 Stainless Steel - Inline 6-Bolt Pattern - Port For 1.875 in. Primaries See Full List of Ve...
Kooks Custom Headers 7039-S Header Flange Fit w/Big Block Chevrolet Engines - 0.375 in. Thick 304 Stainless Steel - Stock Bolt Pattern - Port For 1.875 in. Primaries See Full List of ...
Kooks Custom Headers 7039S-200 Header Flange Fit w/Big Block Chevrolet Engines - 0.375 in. Thick 304 Stainless Steel - Stock Bolt Pattern - Port For 2 in. Primaries See Full List of V...
Kooks Custom Headers 7040-S Header Flange Fit w/Big Block Chevrolet Engines - 0.375 in. Thick 304 Stainless Steel - Stock Bolt Pattern - Port For 2.125 in. Primaries See Full List of ...
Kooks Custom Headers 7040S-502 Header Flange Fit w/Big Block Chevrolet Engines - 0.375 in. Thick 304 Stainless Steel - Stock Bolt Pattern - D-Shaped Port For 2.125 in. Primaries See F...
Kooks Custom Headers 7041-250-S Header Flange Fit w/Big Block Chevrolet Engines - 0.375 in. Thick Mild Steel - Stock Bolt Pattern - Port For 2.250 in. Primaries See Full List of Vehic...
Kooks Custom Headers 7041-S Bank Exhaust FlangeNew842422153281
Kooks Custom Headers 7041-S Bank Exhaust Flange 2 1/4 in. Stainless Steel - Sold Individually - 2 Required For Complete Set See Full List of Vehicle Applications »
Kooks Custom Headers 7042-AS Header Flange Fit w/Big Block Chevrolet Engines - 0.375 in. Thick 304 Stainless Steel - Stock Bolt Pattern - Port For 2.375 in. Primaries See Full List of...
Kooks Custom Headers 7042-S Bank Exhaust FlangeNew842422153564
Kooks Custom Headers 7042-S Bank Exhaust Flange 2 3/8 in. Stainless Steel - Sold Individually - 2 Required For Complete Set See Full List of Vehicle Applications »
Kooks Custom Headers 7046-BS Header Flange Fits w/LSX Engines - 0.375 in. Thick 304 Stainless Steel - Stock Bolt Pattern - D-Shaped Port For 1.875 in. Primaries See Full List of Vehic...
Kooks Custom Headers 7046-BS-2 Header Flange Fits w/LSX Engines - 0.375 in. Thick 304 Stainless Steel - Stock Bolt Pattern - D-Shaped Port For 2 in. Primaries See Full List of Vehicle...
Kooks Custom Headers 7046-S2 Header Flange Fits w/LSX Engines - 0.375 in. Thick 304 Stainless Steel - Stock Bolt Pattern - Port For 2 in. Primaries See Full List of Vehicle Applicatio...
Kooks Custom Headers 7047S-213 Header Flange Fits w/LSX Engines - 0.375 in. Thick 304 Stainless Steel - Stock Bolt Pattern - Round Port For 2.125 in. Primaries See Full List of Vehicl...
