Availability
Header Flange, 3/8 in. Thick, Stainless, 1-7/8 in. Primary Tube, 23 Degree Chevy, Each
Part Number: KOK-7031-CS
Not Yet Reviewed
Estimated Ship Date: Jan 26, 2026 if ordered today
Estimated Ship Date: Jan 26, 2026 if ordered 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: Jan 26, 2026 if ordered today
Estimated Ship Date: Jan 26, 2026 if ordered today
Header bolt kit for GM GEN V LT Engines. (10) M8-1.25 x 25mm Grade 18-8 SS header bolts. 10mm head.
Part Number: KOK-BK113
Not Yet Reviewed
Estimated Ship Date: Jan 26, 2026 if ordered today
Estimated Ship Date: Jan 26, 2026 if ordered today
Header Flanges, No Stubs, Stainless, 0.375 in. Thick, 2.250 in. Port, Each
Part Number: KOK-7041S
Estimated Ship Date: Jan 26, 2026 if ordered today
Estimated Ship Date: Jan 26, 2026 if ordered today
Header Flanges, No Stubs, Stainless, 0.375 in. Thick, 1.875 in. Port, Each
Part Number: KOK-7046BS
Not Yet Reviewed
Estimated Ship Date: Jan 26, 2026 if ordered today
Estimated Ship Date: Jan 26, 2026 if ordered today
Exhaust System Kit
Part Number: KOK-2260F438
Not Yet Reviewed
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Exhaust System Kit, 1-7/8" Header and GREEN Connection Kit. 2009-2013 Corvette LS3 6.2L.
Part Number: KOK-2160H432
Not Yet Reviewed
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Headers, Long Tube, Stainless Steel, 2 in. x 3 in. Long Tube, Includes 3 in. to 2 3/4 in. OEM Green Catted Connection Pipes, Chevy Camaro, Kit
Part Number: KOK-2260H630
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Headers, Full Length, Stainless Steel, Natural, 2.000 in. Tube, 3.50 in. Collector, Chevrolet, LS, Pair
Part Number: KOK-29302651
Not Yet Reviewed
Estimated Ship Date: Jan 26, 2026 if ordered today
Estimated Ship Date: Jan 26, 2026 if ordered today
Header Flanges, No Stubs, Stainless, 0.375 in. Thick, 2.000 in. Port, Each
Part Number: KOK-7046-S2
Not Yet Reviewed
Estimated Ship Date: Jan 26, 2026 if ordered today
Estimated Ship Date: Jan 26, 2026 if ordered today
Header Flanges, No Stubs, Stainless, 0.375 in. Thick, 2.000 in. Port, Each
Part Number: KOK-7046BS-2
Not Yet Reviewed
Estimated Ship Date: Jan 26, 2026 if ordered today
Estimated Ship Date: Jan 26, 2026 if ordered today
Exhaust System Kit
Part Number: KOK-2260F630
Not Yet Reviewed
Estimated Ship Date: Jan 26, 2026 if ordered today
Estimated Ship Date: Jan 26, 2026 if ordered today
Exhaust Flange, GM 3.6L V6 Head Pipe Flange. 3/8" Thick Stainless. 3-Bolt Round Port.
Part Number: KOK-71-010
Not Yet Reviewed
Estimated Ship Date: Jan 26, 2026 if ordered today
Estimated Ship Date: Jan 26, 2026 if ordered today
Exhaust System Kit, 1-7/8" x 2" Header and GREEN Connection Kit. 2014-2019 Corvette LT1/LT4/LT5 6.2L
Part Number: KOK-2170H530
Not Yet Reviewed
Estimated Ship Date: Jan 26, 2026 if ordered today
Estimated Ship Date: Jan 26, 2026 if ordered today
Exhaust System Kit, 1-7/8" Header and Catted Connection Kit. 2011-2017 Chevrolet Caprice PPV 6.0L
Part Number: KOK-2520H420
Not Yet Reviewed
Estimated Ship Date: Jan 26, 2026 if ordered today
Estimated Ship Date: Jan 26, 2026 if ordered today
Exhaust System Kit, 1-3/4" Header and GREEN Connection Kit. 2005-2008 Corvette LS2/LS3 6.0L/6.2L.
Part Number: KOK-2160H231
Not Yet Reviewed
Estimated Ship Date: Jan 26, 2026 if ordered today
Estimated Ship Date: Jan 26, 2026 if ordered today
Cat-Back , 3" Stainless Steel Side Exit Cat-Back w/Black Tips. 2021-2022 Tahoe/Yukon 5.3L
Part Number: KOK-28624310
Not Yet Reviewed
Estimated Ship Date: Jan 26, 2026 if ordered today
Estimated Ship Date: Jan 26, 2026 if ordered today
Catted OEM Connections, 3" SS H.O. GREEN Catted OEM Connections. 2016-2020 Camaro SS/ZL1.
Part Number: KOK-22603400
Not Yet Reviewed
Estimated Ship Date: Jan 26, 2026 if ordered today
Estimated Ship Date: Jan 26, 2026 if ordered today
Cat-Back , 3" Stainless Steel Side Exit Cat-Back w/SS Tips. 2021-2022 Tahoe/Yukon 5.3L
Part Number: KOK-28624300
Not Yet Reviewed
Estimated Ship Date: Jan 26, 2026 if ordered today
Estimated Ship Date: Jan 26, 2026 if ordered today
Exhaust System Kit, 1-7/8" Header and Catted Connection Kit. 2014-2017 Chevrolet SS LS3 6.2L.
Part Number: KOK-2510H420
Not Yet Reviewed
Estimated Ship Date: Jan 26, 2026 if ordered today
Estimated Ship Date: Jan 26, 2026 if ordered today
Headers, Super Street Series, Stainless Steel, Natural, Shorty, Chevy, Pair
Part Number: KOK-22501300
Not Yet Reviewed
Estimated Ship Date: Jan 26, 2026 if ordered today
Estimated Ship Date: Jan 26, 2026 if ordered today
Exhaust, Y-Pipe, Stainless Steel, Natural, 3.00 in. Outlet, Catalytic Converters, with Kooks Green Cat, Chevy, GMC, V8, Each
Part Number: KOK-28553300
Not Yet Reviewed
Estimated Ship Date: Jan 26, 2026 if ordered today
Estimated Ship Date: Jan 26, 2026 if ordered today
3 1/2" GREEN Catted Y Pipe OEM Outlet with Flange. Stainless Steel.
Part Number: KOK-28563300
Not Yet Reviewed
Estimated Ship Date: Jan 26, 2026 if ordered today
Estimated Ship Date: Jan 26, 2026 if ordered today
Exhaust System, Axle-Back, Stainless Steel, Polished Tips, Chevy, 6.2L, Kit
Part Number: KOK-22506100
Not Yet Reviewed
Estimated Ship Date: Jan 26, 2026 if ordered today
Estimated Ship Date: Jan 26, 2026 if ordered today
Header Flanges, No Stubs, Stainless, 0.375 in. Thick, 1.750 in. Port, Each
Part Number: KOK-7031-FB-S
Not Yet Reviewed
Estimated Ship Date: Jan 26, 2026 if ordered today
Estimated Ship Date: Jan 26, 2026 if ordered today
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