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Kooks Headers, Exhaust Systems, Collectors, Pipe & More
Kooks Headers has been making headers and exhaust components since 1962. With the introduction of its legendary Fox-body Mustang headers, Kooks quickly became the top...
Kooks Headers has been making headers and exhaust components since 1962. With the introduction of its legendary Fox-body Mustang headers, Kooks quickly became the top choice of late-model Mustang owners. And now traditional small block Ford owners and late-model GM LS enthusiasts alike prefer Kooks exhaust components, too. Kooks’ complete line of exhaust components includes headers, header collectors, exhaust tubing, and mufflers for GM, Ford, Dodge, and specialty race applications. Plus, the company offers bolts, gaskets, flanges, clamps, O2 fittings, and more—everything you need to complete your custom exhaust...
Kooks Headers has been making headers and exhaust components since 1962. With the introduction of its legendary Fox-body Mustang headers, Kooks quickly became the top choice of late-model Mustang owners. And now traditional small block Ford owners and late-model GM LS enthusiasts alike prefer Kooks exhaust components, too. Kooks’ complete line of exhaust components includes headers, header collectors, exhaust tubing, and mufflers for GM, Ford, Dodge, and specialty race applications. Plus, the company offers bolts, gaskets, flanges, clamps, O2 fittings, and more—everything you need to complete your custom exhaust build.
Showing In Stock Items. Show All 103 Items.
Header Flange, Stahl Pattern, 304 Stainless Steel, 0.375 in. Thick, 1.875 in. Primaries, Chevy Small Block, Each
Part Number: KOK-7034-S
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Flange Big Block Chevrolet
Part Number: KOK-7041-250-S
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Header Flanges, No Stubs, Stainless, 0.375 in. Thick, 1.875 in. Port, Each
Part Number: KOK-7051S
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Header Flanges, No Stubs, Stainless, 0.375 in. Thick, 2.125 in. Port, Each
Part Number: KOK-7040S
Not Yet Reviewed
Estimated Ship Date: Jun 4, 2026 if ordered today
Estimated Ship Date: Jun 4, 2026 if ordered today
Header Flanges, No Stubs, Stainless 0.375 in. Thick, 1.625 in. Port, Each
Part Number: KOK-7028S
Not Yet Reviewed
Estimated Ship Date: Jun 4, 2026 if ordered today
Estimated Ship Date: Jun 4, 2026 if ordered today
Bung, Weld-In, Stainless Steel, Female 1/8 in. NPT, Each
Part Number: KOK-9004S
Estimated Ship Date: Today
Estimated Ship Date: Today
Flange Ford 5.0L 4V Coyote Engine
Part Number: KOK-7029-S-2000
Not Yet Reviewed
Estimated Ship Date: Jun 4, 2026 if ordered today
Estimated Ship Date: Jun 4, 2026 if ordered today
Header Flanges, No Stubs, Stainless, 0.375 in. Thick, 1.750 in. Port, Each
Part Number: KOK-7046S
Not Yet Reviewed
Estimated Ship Date: Jun 4, 2026 if ordered today
Estimated Ship Date: Jun 4, 2026 if ordered today
Gasket for 7105-07-S
Part Number: KOK-710507SGASKT
Not Yet Reviewed
Estimated Ship Date: Jun 4, 2026 if ordered today
Estimated Ship Date: Jun 4, 2026 if ordered today
Exhaust Flange
Part Number: KOK-7029S1875003
Not Yet Reviewed
Estimated Ship Date: Jun 4, 2026 if ordered today
Estimated Ship Date: Jun 4, 2026 if ordered today
2" SS TWR / VJR / Street Heat Flange (Individual)
Part Number: KOK-7022-S-0410
Not Yet Reviewed
Estimated Ship Date: Jun 4, 2026 if ordered today
Estimated Ship Date: Jun 4, 2026 if ordered today
FLANGE
Part Number: KOK-7012B7051BS
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Header Flanges, Outer Flange, No Stubs, Stainless, 0.375 in. Thick, 2.000 in. Port, Gaskets, Bolts, Each
Part Number: KOK-7011S
Not Yet Reviewed
Estimated Ship Date: Jun 4, 2026 if ordered today
Estimated Ship Date: Jun 4, 2026 if ordered today
Header Flanges, No Stubs, Stainless, 0.375 in. Thick, 1.750 in. Port, Each
Part Number: KOK-7060S
Not Yet Reviewed
Estimated Ship Date: Jun 4, 2026 if ordered today
Estimated Ship Date: Jun 4, 2026 if ordered today
Exhaust Systems, Cat-back, Dual, Stainless Steel, Natural, Split Rear Exit, Dodge, 5.7L, Kit
Part Number: KOK-31614220
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Exhaust System, Cat-back, Dual Side Outlet, Stainless Steel, Natural, 4.00 in. Black Ceramic Tips, Ford, 5.0L, 3.5L, 2.7L, Kit
Part Number: KOK-13704240
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Exhaust System, Axle-Back, Single, Stainless Steel, Natural, Polished Tips, Chevrolet, 6.2L, Kit
Part Number: KOK-21606300
Not Yet Reviewed
Estimated Ship Date: Jun 4, 2026 if ordered today
Estimated Ship Date: Jun 4, 2026 if ordered today
Exhaust System Kit
Part Number: KOK-11534100
Not Yet Reviewed
Estimated Ship Date: Jun 4, 2026 if ordered today
Estimated Ship Date: Jun 4, 2026 if ordered today
Collector Flange, Steel, Natural, 4.0 in. Inside Diameter, 3-Bolt, Each
Part Number: KOK-7113-S
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Exhaust Flange
Part Number: KOK-7030-S
Not Yet Reviewed
Estimated Ship Date: Jun 4, 2026 if ordered today
Estimated Ship Date: Jun 4, 2026 if ordered today
HEADER FLANGES
Part Number: KOK-7029S1750003
Not Yet Reviewed
Estimated Ship Date: Jun 4, 2026 if ordered today
Estimated Ship Date: Jun 4, 2026 if ordered today
Exhaust System, Cat-back, Dual, Stainless Steel, Natural, Split Rear Exit, Jeep, 6.4L, Kit
Part Number: KOK-34104200
Estimated Ship Date: Jun 4, 2026 if ordered today
Estimated Ship Date: Jun 4, 2026 if ordered today
Exhaust System, Cat-back, Dual Outlet, Stainless Steel, Natural, 4.00 in. Polished Tips, Ford, 5.0L, 3.5L, 2.7L, Kit
Part Number: KOK-13704210
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Exhaust System, Rear Axle-Back, 2.5 in. Intermediate Pipe, 2.5 in. Tailpipe, Mufflers, Pontiac, 6.0L, Kit
Part Number: KOK-24206100
Not Yet Reviewed
Estimated Ship Date: Jun 4, 2026 if ordered today
Estimated Ship Date: Jun 4, 2026 if ordered today
Exhaust System, Cat-back, Dual Side Outlet, Stainless Steel, Natural, 4.00 in. Polished Tips, Ford, 5.0L, 3.5L, 2.7L, Kit
Part Number: KOK-13704230
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
