1999 Kooks Headers Exhaust

Exhaust System Kit, 1-3/4" Header and Catted Connection Kit. 1997-2004 Corvette LS1/LS6 5.7L.

Part Number: KOK-2150H220

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Estimated Ship Date: Mar 2, 2026 if ordered today

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Exhaust System Kit, 1-3/4" Header and GREEN Connection Kit. 1997-2004 Corvette LS1/LS6 5.7L.

Part Number: KOK-2150H230

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Estimated Ship Date: Mar 2, 2026 if ordered today

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Connects to factory OEM connection point

Part Number: KOK-22413300

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Estimated Ship Date: Mar 6, 2026 if ordered today

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X-PIPE W/GREEN CONVERTERS

Part Number: KOK-11203340

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Estimated Ship Date: Mar 5, 2026 if ordered today

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3" Inlet x 2 1/2" OEM Outlet 2V/4V GREEN Catted Stainless Steel X Pipe For: 1999-2004. Must be used with Kook

Part Number: KOK-11203350

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Estimated Ship Date: Mar 5, 2026 if ordered today

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3" Inlet x 3" Race Outlet 2V/4V GREEN Catted Stainless Steel X Pipe For: 1999-2004. Must be used with Kooks H

Part Number: KOK-11203360

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Estimated Ship Date: Mar 5, 2026 if ordered today

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Headers, Full Length, Stainless Steel, Natural, 1.625 -1.75 in. Tube, 3.00 in. Collector, Ford, Modular V8

Part Number: KOK-11222100

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Estimated Ship Date: Mar 5, 2026 if ordered today

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Headers, Long Tube, Stainless Steel, Natural, Chevy Big Block, Pair

Part Number: KOK-61202100

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Estimated Ship Date: Feb 23, 2026 if ordered today

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2 1/4" x 2 3/8" x 4" Stainless Steel Headers

Part Number: KOK-61202300

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Estimated Ship Date: Feb 23, 2026 if ordered today

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2 3/8" x 2 1/2" x 5" Stainless Steel Headers

Part Number: KOK-61202500

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Estimated Ship Date: Feb 23, 2026 if ordered today

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Exhaust System, Header Back, Stainless Steel, Natural/Polished, Chevy, Pontiac, 5.7L, Kit

Part Number: KOK-22415100

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Estimated Ship Date: Mar 3, 2026 if ordered today

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3" Stainless Steel GREEN Catted Exhaust System. Includes 3" X Pipe with Polished Stainless Steel Race Muffle

Part Number: KOK-22415300

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Estimated Ship Date: Mar 3, 2026 if ordered today

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Exhaust System Kit, 2" Header and GREEN Connection Kit. 1998-2002 Camaro/Firebird LS1 5.7L

Part Number: KOK-2241H630

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Estimated Ship Date: Mar 3, 2026 if ordered today

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3" GREEN Catted Y Pipe OEM Outlet. Stainless Steel.

Part Number: KOK-28513300

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Estimated Ship Date: Mar 3, 2026 if ordered today

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Exhaust System Kit, 1-3/4" Header and GREEN Connection Kit. 1999-2006 GM 1500 Series 4.8L/5.3L.

Part Number: KOK-2851H230

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Estimated Ship Date: Mar 3, 2026 if ordered today

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Exhaust System Kit, 1-7/8" Header and GREEN Connection Kit. 1999-2006 GM 1500 Series 4.8L/5.3L.

Part Number: KOK-2851H430

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Estimated Ship Date: Mar 3, 2026 if ordered today

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Exhaust System, Axle-Back, Single, Stainless Steel, Natural, Polished Tips, Chevrolet, 5.7L, Kit

Part Number: KOK-21506300

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Estimated Ship Date: Mar 3, 2026 if ordered today

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Exhaust System Kit, 1-3/4" Emissions Header and Catted Connection Kit. 1997-2000 Corvette 5.7L.

Part Number: KOK-2151H220

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Estimated Ship Date: Mar 3, 2026 if ordered today

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Exhaust System Kit, 1-3/4" Emissions Header and GREEN Connection Kit. 1997-2000 Corvette 5.7L.

Part Number: KOK-2151H230

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Estimated Ship Date: Mar 3, 2026 if ordered today

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Exhaust System Kit, 1-7/8" Header and Catted Connection Kit. 1997-2004 Corvette LS1/LS6 5.7L.

Part Number: KOK-2150H420

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Estimated Ship Date: Mar 2, 2026 if ordered today

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Exhaust System Kit, 1-7/8" Header and Catted Connection Kit. 1999-2006 GM 1500 Series 4.8L/5.3L.

Part Number: KOK-2851H420

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Estimated Ship Date: Mar 2, 2026 if ordered today

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Exhaust System Kit, 1-7/8" Header and GREEN Connection Kit. 1997-2004 Corvette LS1/LS6 5.7L.

Part Number: KOK-2150H430

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Estimated Ship Date: Mar 2, 2026 if ordered today

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Exhaust System Kit, 1-7/8" Emissions Header and Catted Connection Kit. 1997-2000 Corvette 5.7L.

Part Number: KOK-2151H420

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Estimated Ship Date: Mar 2, 2026 if ordered today

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Exhaust System Kit, 1-7/8" Emissions Header and GREEN Connection Kit. 1997-2000 Corvette 5.7L.

Part Number: KOK-2151H430

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Estimated Ship Date: Mar 2, 2026 if ordered today

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Exhaust System Kit, 2" Header and GREEN Connection Kit. 1997-2004 Corvette LS1/LS6 5.7L.

Part Number: KOK-2150H630

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Estimated Ship Date: Mar 2, 2026 if ordered today

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