CHEVROLET H-Pipes, X-Pipes & Merge Pipes

Exhaust, Y-Pipe, Stainless Steel, Chevy, GMC, 5.3L, Includes Race Catalytic Converters, Each

Part Number: KOK-28603200

Not Yet Reviewed

Estimated Ship Date: Jan 26, 2026 if ordered today

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Exhaust, Y-Pipe, Steel, Aluminized, 2.50 in. Diameter, Chevy, GMC, 305, 350, Each

Part Number: WLK-40259

3.25 out of 5 stars ( 4 )

• Oversize $10.99

Exhaust Pipes, Y-Pipes, Steel, Aluminized, Chevrolet, GMC, Each

Part Number: WLK-40372

5.0 out of 5 stars ( 1 )

• Oversize $7.99

Y-Pipe, Stainless Steel, Natural, 3-bolt Flange Inlet, 3 in. Slip-fit Outlet Diameter, Chevy, GMC, Each

Part Number: WLK-40211

3.67 out of 5 stars ( 3 )

• Oversize $7.99

Crossover Pipe, X-Pipe, Stainless Steel, Polished, 2.5 n. Diameter, Chevrolet, Each

Part Number: NSP-EX1036

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Estimated Ship Date: Jan 19, 2026 if ordered today

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Crossover Pipe, X-Pipe, Balance Tube, Steel, Aluminized, 3.0 in. Diameter, Universal, Kit

Part Number: WLK-88330

4.18 out of 5 stars ( 11 )

Estimated Ship Date: Tomorrow

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• $10 Summit Bucks

Exhaust Crossover Pipe, X-Pipe, Stainless Steel, Natural, 2.75 in. Diameter, Chevy, Each

Part Number: BOR-60610

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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Exhaust, Y-Pipe, Direct-Fit, Steel, Aluminized, Chevy, GMC, 4.3, 5.0L, Each

Part Number: WLK-40296

1.0 out of 5 stars ( 1 )

• Oversize $7.99

X-Pipe, Exhaust, Stainless Steel, Natural, 3 in. Diameter, Chevy, Each

Part Number: KOK-22604181

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Jan 26, 2026 if ordered today

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Exhaust Crossover Pipe, X-Pipe, Stainless Steel, Natural, 2.75 in. Diameter, Chevy, Each

Part Number: BOR-60607

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 12, 2025 if ordered today

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Exhaust Y-Pipe, Catted, 3" Stainless Steel

Part Number: KOK-28513200

4.0 out of 5 stars ( 2 )

Estimated Ship Date: Jan 26, 2026 if ordered today

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Crossover Pipe, X-Pipe, Stainless Steel, Natural, Fits Stock Manifolds, Chevy, 6.2L, Each

Part Number: BOR-60512

5.0 out of 5 stars ( 8 )

Estimated Ship Date: Dec 12, 2025 if ordered today

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X-Pipe, Exhaust, Stainless Steel, Natural, Mid-Pipe, 3 in. Diameter, Chevrolet, Corvette, C6, Kit

Part Number: KOK-21603111

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Jan 26, 2026 if ordered today

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Connect X-Pipe, Corvette, Stainless, Each

Part Number: CSE-21078

Not Yet Reviewed

Estimated Ship Date: Jan 15, 2026 if ordered today

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Exhaust Pipe, Y-Pipe, Steel, Aluminized, Dual Inlet 3.00 in., 3.00 in. Single Outlet, Each

Part Number: WLK-88030

5.0 out of 5 stars ( 1 )

• $10 Summit Bucks

Exhaust Y-Pipe, Replacement, Chevy, GMC, 4.3L, Each

Part Number: WLK-50318

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 15, 2025 if ordered today

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Exhaust Crossover Pipe, X-Pipe, 3 in. Diameter, 304 Stainless Steel, Natural, Chevy, Each

Part Number: CSE-21085

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Estimated Ship Date: Jan 13, 2026 if ordered today

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Y-Pipe, Exhaust, Steel, Aluminized, 2 in. Outlet Diameter, Chevy, GMC, Each

Part Number: WLK-42087

4.0 out of 5 stars ( 3 )

Estimated Ship Date: Jan 26, 2026 if ordered today

Replacement X-Pipe, For Dynomax 39496, Stainless Steel, 3.00 in., Natural, Chevy, LS3, L99, Camaro, 6.2L, Each

Part Number: WLK-54714

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 17, 2025 if ordered today

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• $10 Summit Bucks
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Crossover Pipe, XO-Pipe, Stainless Steel, Chevy, Kit

Part Number: CSE-14173

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Estimated Ship Date: Jan 13, 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, 5.3L, Each

Part Number: KOK-28623300

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Estimated Ship Date: Jan 26, 2026 if ordered today

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3" x OEM Stainless Steel GREEN Catted X-Pipe. Connects to Factory Mufflers at OEM connection point. Must be u

Part Number: KOK-25103301

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Estimated Ship Date: Jan 26, 2026 if ordered today

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Exhaust X-Pipe, Stainless Steel, 2.50 in. Diameter, Chevy, Each

Part Number: CSE-14330

Not Yet Reviewed

Estimated Ship Date: Jan 13, 2026 if ordered today

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Walker H Pipe

Part Number: WLK-53114

Not Yet Reviewed

Estimated Ship Date: Tomorrow

Exhaust Pipe, Y-Pipe, Direct Fit, 3-Bolt Flange, Steel, Aluminized, Chevy, GMC, Each

Part Number: WLK-40583

1.0 out of 5 stars ( 1 )

• Oversize $13.99
• Special Order