Kooks Headers Exhaust

Exhaust System Kit, Header and Catted Connection Kit. 2011-2020 Grand Cherokee/Durango 5.7L HEMI.

Part Number: KOK-3610H421

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Estimated Ship Date: May 19, 2026 if ordered today

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3 1/2" Short Turnouts Stainless Steel. 6" Long. Fits 3 1/2" Mufflers

Part Number: KOK-9105-MUFF

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Estimated Ship Date: May 19, 2026 if ordered today

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Exhaust Flanges, Stainless Steel, 2-Bolt Design, 0.375 in. Thick, for 2.500 in. Exhaust Pipe Diameter, Each

Part Number: KOK-7105S

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Estimated Ship Date: May 19, 2026 if ordered today

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Exhaust, Mid-Pipe with Green Catalytic Converters, Stainless Steel, 3.0 in. Outside Diameter, Dodge, Jeep, 5.7L, Pair

Part Number: KOK-36103301

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Estimated Ship Date: May 11, 2026 if ordered today

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3" x 2 1/2" OEM GREEN Catted X Stainless Pipe For: Shelby 4V - 5.4 (Not for 2011 use Part No. 6028-CX-2011-G

Part Number: KOK-11323300

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Estimated Ship Date: May 4, 2026 if ordered today

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Catalytic Converters, High-Flow, Stainless, 3 in. Inlet, 2.5 in. Outlet, Pontiac, 5.7L, Kook's Headers, Pair

Part Number: KOK-24113200

5.0 out of 5 stars ( 1 )

Estimated Ship Date: May 4, 2026 if ordered today

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Exhaust Pipes, Y- Pipe, 3.00 in., Stainless Steel, Catted, For Use With Kooks Headers, Chevrolet, GMC, 5.3L, Each

Part Number: KOK-28623200

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Estimated Ship Date: May 4, 2026 if ordered today

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3" Inlet x 3" Outlet Catted Connection Pipes

Part Number: KOK-31023200

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Estimated Ship Date: May 4, 2026 if ordered today

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Exhaust, Y-Pipe, Stainless Steel, Chevy, GMC, 5.3L, Off-Road Only, Each

Part Number: KOK-28603100

5.0 out of 5 stars ( 1 )

Estimated Ship Date: May 4, 2026 if ordered today

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Exhaust, Y-Pipe with Catalytic Converters, Stainless Steel, 2.75 in. Outside Diameter, Chevy, Small Block, Each

Part Number: KOK-22403200

2.0 out of 5 stars ( 1 )

Estimated Ship Date: May 11, 2026 if ordered today

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Exhaust, X-Pipe, Stainless Steel, 3.00 in. Outside Diameter, Chevy, Small Block, Each

Part Number: KOK-24203100

5.0 out of 5 stars ( 1 )

Estimated Ship Date: May 11, 2026 if ordered today

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Header Collector, Slip-on, Stainless Steel, 2.000 in. Inlets, 3.500 in. Outlet, Each

Part Number: KOK-9908S

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Estimated Ship Date: May 11, 2026 if ordered today

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

Part Number: KOK-2861H430

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Estimated Ship Date: May 11, 2026 if ordered today

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2023+ Raptor R 5.2L 4V. 3" SS H.O. GREEN Catted Connections. Connects to OEM.

Part Number: KOK-13723400

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Estimated Ship Date: Apr 21, 2026 if ordered today

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Exhaust System, Header-back, Stainless, Split Rear Exit, Cadillac, 6.2L, Kit

Part Number: KOK-23135120

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Estimated Ship Date: Apr 21, 2026 if ordered today

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2023+ Raptor R 5.2L 4V. 3" SS Ultra-GREEN Catted Connections. Connects to OEM.

Part Number: KOK-13723500

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Estimated Ship Date: Apr 21, 2026 if ordered today

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05-09 Mustang GT/07-09 GT500. 2-1/2" SS Cat-Back Exhaust w/ Oval Mufflers

Part Number: KOK-11304150

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Estimated Ship Date: Apr 21, 2026 if ordered today

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Exhaust, Mid-Pipe, Stainless Steel, 3.00 in. Outside Diameter, Ford, Modular V8, Each

Part Number: KOK-11313110

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Estimated Ship Date: May 11, 2026 if ordered today

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Exhaust, Mid-Pipe with Catalytic Converters, Stainless Steel, 2.5 in. Outside Diameter, Ford, Modular V8, Each

Part Number: KOK-11313500

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Estimated Ship Date: May 11, 2026 if ordered today

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Exhaust, Mid-Pipe, Stainless Steel, 3.0 in. Outside Diameter, Ford, Modular V8, Each

Part Number: KOK-11413400

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Estimated Ship Date: May 11, 2026 if ordered today

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Exhaust, Cat-Back, Stainless Steel, Natural/Polished, Ford, 5.0L, Kit

Part Number: KOK-11404200

5.0 out of 5 stars ( 1 )

Estimated Ship Date: May 12, 2026 if ordered today

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Exhaust, Y-Pipe, Catted, 3.00 in. Diameter, 304 Stainless Steel, Natural, Ford, 4V, Each

Part Number: KOK-13713200

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Estimated Ship Date: May 12, 2026 if ordered today

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Exhaust, Y-Pipe, Stainless Steel, 3.00 in. Outside Diameter, Ford, 5.0L 4V, Each

Part Number: KOK-13713300

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Estimated Ship Date: May 18, 2026 if ordered today

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Exhaust Crossover Pipe

Part Number: KOK-21503301

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Estimated Ship Date: Apr 20, 2026 if ordered today

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Exhaust System Kit, 1-3/4" Emissions Header and Catted Connection Kit. 2001-2004 Corvette 5.7L.

Part Number: KOK-2152H220

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Estimated Ship Date: Apr 20, 2026 if ordered today

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