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Kooks Headers Header and Catted Connection Kits 2857H420

Kooks Headers Header and Catted Connection Kits 2857H420

Kooks Headers Header and Catted Connection Kits 2857H420

Exhaust System Kit, 1-7/8" Header and Catted Connection Kit. 2011-2013 GM 1500 Series Truck 6.2L.

Part Number: KOK-2857H420

Not Yet Reviewed

Estimated Ship Date: Jan 26, 2026 if ordered today

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Estimated Ship Date: Jan 26, 2026 if ordered today

Kooks Headers Header and Catted Connection Kits 2311H420

Kooks Headers Header and Catted Connection Kits 2311H420

Kooks Headers Header and Catted Connection Kits 2311H420

1 7/8" x 3" Stainless Steel Longtube Headers and 3" x 2 1/2" OEM Catted Stainless Steel X-Pipe. Must Cut Stoc

Part Number: KOK-2311H420

Not Yet Reviewed

Estimated Ship Date: Jan 26, 2026 if ordered today

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Estimated Ship Date: Jan 26, 2026 if ordered today

Kooks Headers Header and GREEN Catted Connection Kits 2852H430

Kooks Headers Header and GREEN Catted Connection Kits 2852H430

Kooks Headers Header and GREEN Catted Connection Kits 2852H430

Exhaust System Kit, 1-7/8" Header and GREEN Dual Connection Kit. 2001-2006 GM 1500 Series 6.0L

Part Number: KOK-2852H430

Not Yet Reviewed

Estimated Ship Date: Jan 26, 2026 if ordered today

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Estimated Ship Date: Jan 26, 2026 if ordered today

Kooks Headers Header and GREEN Catted Connection Kits 2861H230

Kooks Headers Header and GREEN Catted Connection Kits 2861H230

Kooks Headers Header and GREEN Catted Connection Kits 2861H230

Exhaust System Kit, 1-3/4" Header and GREEN Connection Kit. 2014-2018 GM 1500 Series Truck 6.2L.

Part Number: KOK-2861H230

Not Yet Reviewed

Estimated Ship Date: Jan 26, 2026 if ordered today

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Estimated Ship Date: Jan 26, 2026 if ordered today

Kooks Headers Header and GREEN Catted Connection Kits 2861H430

Kooks Headers Header and GREEN Catted Connection Kits 2861H430

Kooks Headers Header and GREEN Catted Connection Kits 2861H430

Exhaust System Kit, 1-7/8" Header and GREEN Connection Kit. 2014-2018 GM 1500 Series Truck 6.2L.

Part Number: KOK-2861H430

Not Yet Reviewed

Estimated Ship Date: Jan 26, 2026 if ordered today

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Estimated Ship Date: Jan 26, 2026 if ordered today

Kooks Headers Header and GREEN Catted Connection Kits 2851H230

Kooks Headers Header and GREEN Catted Connection Kits 2851H230

Kooks Headers Header and GREEN Catted Connection Kits 2851H230

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

Part Number: KOK-2851H230

Not Yet Reviewed

Estimated Ship Date: Jan 26, 2026 if ordered today

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Estimated Ship Date: Jan 26, 2026 if ordered today

Kooks Headers Header and GREEN Catted Connection Kits 2857H430

Kooks Headers Header and GREEN Catted Connection Kits 2857H430

Kooks Headers Header and GREEN Catted Connection Kits 2857H430

Exhaust System Kit, 1-7/8" Header and GREEN Connection Kit. 2011-2013 GM 1500 Series Truck 6.2L.

Part Number: KOK-2857H430

Not Yet Reviewed

Estimated Ship Date: Jan 26, 2026 if ordered today

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Estimated Ship Date: Jan 26, 2026 if ordered today

Kooks Headers Header and High Output GREEN Catted Connection Kits 2312H640

Kooks Headers Header and High Output GREEN Catted Connection Kits 2312H640

Kooks Headers Header and High Output GREEN Catted Connection Kits 2312H640

2" Header, 2" Stainless Headers & H.O. GREEN Cat. OEM Connections 2016-2019 Cadillac CTS-V.

Part Number: KOK-2312H640

Not Yet Reviewed

Estimated Ship Date: Jan 26, 2026 if ordered today

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Estimated Ship Date: Jan 26, 2026 if ordered today

Kooks Headers Header and High Output GREEN Catted Connection Kits 2311H640

Kooks Headers Header and High Output GREEN Catted Connection Kits 2311H640

Kooks Headers Header and High Output GREEN Catted Connection Kits 2311H640

2" Header, 2" Header and GREEN Connection Kit. 2009-2015 Cadillac CTS-V. LS9 6.2L.

Part Number: KOK-2311H640

Not Yet Reviewed

Estimated Ship Date: Jan 26, 2026 if ordered today

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Estimated Ship Date: Jan 26, 2026 if ordered today

Kooks Headers Header and GREEN Catted Connection Kits 2864H430

Kooks Headers Header and GREEN Catted Connection Kits 2864H430

Kooks Headers Header and GREEN Catted Connection Kits 2864H430

1-7/8" Long Tube Header and GREEN Catted Conn. Kit. 23+ Cadillac Escalade V.

Part Number: KOK-2864H430

Not Yet Reviewed

Estimated Ship Date: Jan 26, 2026 if ordered today

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Estimated Ship Date: Jan 26, 2026 if ordered today

Kooks Headers Header and High Output GREEN Catted Connection Kits 2864H440

Kooks Headers Header and High Output GREEN Catted Connection Kits 2864H440

Kooks Headers Header and High Output GREEN Catted Connection Kits 2864H440

1-7/8" Long Tube Header & H.O. GREEN Catted Conn. Kit. 23+ Cadillac Escalade V.

Part Number: KOK-2864H440

Not Yet Reviewed

Estimated Ship Date: Jan 26, 2026 if ordered today

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Estimated Ship Date: Jan 26, 2026 if ordered today

Kooks Headers Header Fasteners BK110

Kooks Headers Header Fasteners BK110

Kooks Headers Header Fasteners BK110

Header Bolt Kit for LS Engines. (12) M8-1.25 x 25mm Grade 18-8 SS Header Bolts. 10mm head.

Part Number: KOK-BK110

Not Yet Reviewed

Estimated Ship Date: Jan 26, 2026 if ordered today

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Estimated Ship Date: Jan 26, 2026 if ordered today

Stainless Works Performance Headers CTSV9HCATSW

Made in the USA Stainless Works Performance Headers CTSV9HCATSW

Stainless Works Performance Headers CTSV9HCATSW

Header, Long Tube, Stainless Steel, 2 in. Tubes, 3 in. Collectors, Cadillac, 6.2L, Pair

Part Number: STW-CTSV9HCATSW

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Jan 19, 2026 if ordered today

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Estimated Ship Date: Jan 19, 2026 if ordered today

This product may not be eligible for select promotional offers

aFe Twisted Steel Headers 48-44003

Made in the USA aFe Twisted Steel Headers 48-44003

aFe Twisted Steel Headers 48-44003

Headers, aFe Twisted, Shorty Style, Stainless Steel, Natural, 3.00 in. Collector, Chevy, GMC, 5.3L, 6.2L, Pair

Part Number: AFE-48-44003

Not Yet Reviewed

Estimated Ship Date: Dec 29, 2025 if ordered today

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Estimated Ship Date: Dec 29, 2025 if ordered today

Need It Sooner? We recommend these similar substitute parts:

Flowtech Headers 11549FLT

Flowtech Headers 11549FLT

4.75 out of 5 stars ( 7 )

Estimated Ship Date: Tomorrow

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