CHEVROLET H-Pipes, X-Pipes & Merge Pipes

Y-Pipe, Exhaust, Steel, Aluminized, 2.5 in. Outlet Diameter, for Single-exit Exhaust Only, Chevy, GMC, 305

Part Number: WLK-40308

5.0 out of 5 stars ( 1 )

• Oversize $7.99
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Exhaust, Y-Pipe, Steel, Black Painted, Ball and Socket Flange, Chevy, Pontiac, 5.7L, Each

Part Number: HED-17534

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• Oversize $10.99
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Exhaust Pipes, Y- Pipe, 3.00 in., Stainless Steel, Catted, For Use With Kooks Headers, Chevrolet, GMC, 6.2L, Each

Part Number: KOK-28633200

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Estimated Ship Date: Jan 26, 2026 if ordered today

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Exhaust Pipes, Y- Pipe, 3.00 in., Stainless Steel, Green Catted, For Use With Kooks Headers, Chevrolet, GMC, 6.2L, Each

Part Number: KOK-28633300

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Estimated Ship Date: Jan 26, 2026 if ordered today

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Exhaust, X-Pipe, Stainless Steel, GREEN Catted X-Pipe, 3.00 in. Outside Diameter, Chevy, Small Block, Kit

Part Number: KOK-25203301

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Estimated Ship Date: Jan 26, 2026 if ordered today

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Full 3" SS Catted X-Pipe. 1997-2004 Corvette. Requires Kooks Headers.

Part Number: KOK-21503211

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Estimated Ship Date: Jan 26, 2026 if ordered today

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3" x 2-1/2" SS Catted X-Pipe. 1997-2004 Corvette. Requires Kooks Headers.

Part Number: KOK-21503201

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Estimated Ship Date: Jan 26, 2026 if ordered today

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Exhaust Crossover Pipe

Part Number: KOK-21503311

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Estimated Ship Date: Jan 26, 2026 if ordered today

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Exhaust, Off Road X-Pipe, Stainless Steel, 3.00 in. Inlet, 2.500 in. Outlet, Chevrolet, LSX, Each

Part Number: KOK-21603101

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Jan 26, 2026 if ordered today

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Exhaust, Catted X-Pipe, Stainless Steel, 3.00 in. Inlet, 2.500 in. Outlet, Chevrolet, LSX, Each

Part Number: KOK-21603201

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Jan 26, 2026 if ordered today

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Exhaust Crossover Pipe

Part Number: KOK-21603311

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Estimated Ship Date: Jan 26, 2026 if ordered today

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Exhaust Crossover Pipe

Part Number: KOK-21613201

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Estimated Ship Date: Jan 26, 2026 if ordered today

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Crossover Pipe, X-Pipe, Stainless Steel, 3.00 in., Chevrolet, Each

Part Number: KOK-21603211

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Estimated Ship Date: Jan 26, 2026 if ordered today

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2005-2008 Chevrolet Corvette C6 LS2/LS3 6.0L/6.2L 3" x 3" GREEN Catted SS X-Pipe to 2 1/2" OEM Style Exhaust. Must be used with Kooks Headers.

Part Number: KOK-21603301

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Estimated Ship Date: Jan 26, 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: Jan 26, 2026 if ordered today

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Exhaust Pipes, Y- Pipe, 3.00 in., Stainless Steel, No Cats, For Use With Kooks Headers, Chevrolet, GMC, 6.2L, Each

Part Number: KOK-28633100

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Estimated Ship Date: Jan 26, 2026 if ordered today

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Exhaust Crossover Pipe

Part Number: KOK-21503301

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Estimated Ship Date: Jan 26, 2026 if ordered today

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Exhaust, Crossover Pipe, Steel, Natural, 2.0 in. Pipe Diameter, Buick, Chevrolet, Olds, Pontiac, Saturn, V6, Each

Part Number: RNB-679-002

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Estimated Ship Date: Dec 18, 2025 if ordered today

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Exhaust, Crossover Pipe, Stainless Steel, Natural, 2.5 in. Pipe Diameter, Buick, Chevrolet, Olds, Pontiac, V6, Each

Part Number: RNB-679-003

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Estimated Ship Date: Dec 18, 2025 if ordered today

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Exhaust, Crossover Pipe, Steel, Natural, 2.5 in. Pipe Diameter, Buick, Chevrolet, Pontiac, Saturn, V6, Each

Part Number: RNB-679-004

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Estimated Ship Date: Dec 18, 2025 if ordered today

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