CHEVROLET Chevy small block Gen I Exhaust

Muffler, Pro, 2.500 in. Inlet/2.500 in. Outlet, Steel, Aluminized, Each

Part Number: IMM-7467CB

4.58 out of 5 stars ( 12 )

Estimated Ship Date: Nov 21, 2025 if ordered today

Exhaust Manifold, Chevy, Driver Side, 283, 327, Each

Part Number: RNB-674-502

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Tomorrow

Intermediate Pipes, Exhaust, Steel, Aluminized, Chevrolet, GMC, Each

Part Number: APH-38657

Not Yet Reviewed

Estimated Ship Date: Nov 28, 2025 if ordered today

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Muffler, Quiet-Flow 3, 2 1/2 in. Inlet/2 1/4 in. Outlet, Steel, Aluminized, Chevy, GMC, Each

Part Number: WLK-22512

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Dec 1, 2025 if ordered today

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• $20.00 Summit Bucks
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Muffler, Tru-Fit, Steel, Aluminized, 2.25 in. Inlet, 2.25 in. Outlet, 26.0 in. Length, Each

Part Number: WLK-18113

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow

• $20.00 Summit Bucks

Intermediate Pipe, Exhaust, Steel, Aluminized, 2.00 in. O.D., Chevy, GMC, 5.7L, Each

Part Number: WLK-54090

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 1, 2025 if ordered today

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Intermediate Pipes, Exhaust, Steel, Aluminized, Chevrolet, GMC, Each

Part Number: APH-38644

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 1, 2025 if ordered today

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Exhaust, Intermediate Pipe, Steel, Aluminized, 3 in., Chevy/GMC, 5.7L, Each

Part Number: WLK-45344

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 1, 2025 if ordered today

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• Oversize $7.99
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Mufflers, Direct-Fit SoundFX, Steel, Aluminized, 29.50 in. Overall Length, Chevrolet, GMC, Each

Part Number: WLK-18219

Not Yet Reviewed

Estimated Ship Date: Dec 1, 2025 if ordered today

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Catalytic Converters, Universal, 2.25 in. Slip-fit Inlet/Outlet, Ceramic Honeycomb Substrate, 14.00 in. Overall Length, Each

Part Number: APH-602005

Not Yet Reviewed

Estimated Ship Date: Nov 28, 2025 if ordered today

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Tailpipe, Exhaust, Steel, Aluminized, 2.75 in. O.D., Passenger Side, Chevy, GMC, Each

Part Number: WLK-45465

4.33 out of 5 stars ( 3 )

• Oversize $10.99
• $20.00 Summit Bucks
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Mufflers, Direct Fit SoundFX, Steel, Aluminized, 29.000 in. Overall Length, Chevy, GMC, Each

Part Number: WLK-18216

Not Yet Reviewed

Estimated Ship Date: Dec 1, 2025 if ordered today

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Exhaust Manifold Bolts, Locking, 12-point, Steel, Nickel Plated, Chevy, Small Block, Kit

Part Number: STG-8911S

3.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

Y Pipe, Steel, Aluminized, 2-bolt Flange Inlet, Slip-fit Outlet, 2.25 in. Diameter, Buick, Chevy, 5.0L, 5.7L

Part Number: WLK-40299

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow

• Oversize $7.99
• $20.00 Summit Bucks

Intermediate Pipes, Exhaust, Steel, Aluminized, Chevrolet, GMC, Each

Part Number: APH-28572

Not Yet Reviewed

Estimated Ship Date: Nov 28, 2025 if ordered today

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Header Flange, 3/8 in. Thick, Stainless, 1-7/8 in. Primary Tube, 23 Degree Chevy, Each

Part Number: KOK-7031-CS

Not Yet Reviewed

Estimated Ship Date: Dec 30, 2025 if ordered today

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Exhaust Manifolds, Cast Iron, Natural, Right, Cadillac, Chevrolet, GMC, Hummer, Each

Part Number: ATP-101262

Not Yet Reviewed

Estimated Ship Date: Nov 24, 2025 if ordered today

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Intermediate Pipe, 2.25 in. O.D., Steel, Aluminized, Buick, Chevy, Oldsmobile, Pontiac, Each

Part Number: WLK-47577

Not Yet Reviewed

Estimated Ship Date: Dec 1, 2025 if ordered today

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• Oversize $44.99
• $20.00 Summit Bucks
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Header Flanges, Stock Bolt Pattern, Steel, Oval Port, 0.313 in. Thick, Chevy, Small Block, Pair

Part Number: PTE-H7825

Not Yet Reviewed

Estimated Ship Date: Dec 2, 2025 if ordered today

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Intermediate Pipe, Steel, Natural, Fits Vehicles with 131.5 in. Wheelbase, Chevy, 5.7L, Each

Part Number: WLK-44840

Not Yet Reviewed

• $20.00 Summit Bucks
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Exhaust, Tail Pipe, Steel, Aluminized, 2.750 in., Chevrolet, GMC, Each

Part Number: BRE-102-7612

Not Yet Reviewed

Estimated Ship Date: Nov 11, 2025 if ordered today

• Oversize $15.99
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Tailpipe, Exhaust, Outside Diameter 2.750 in., Steel, Aluminized, Chevrolet, GMC, Each

Part Number: WLK-55315

Not Yet Reviewed

Estimated Ship Date: Dec 1, 2025 if ordered today

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• Oversize $10.99
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Muffler, Quiet-Flow 3, 2 1/2 in. Inlet/2 1/4 in. Outlet, Steel, Aluminized, Chevy, GMC, Each

Part Number: WLK-21910

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Dec 1, 2025 if ordered today

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• $20.00 Summit Bucks
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Muffler, SoundFX, 2 1/2 in. Inlet/2 1/2 in. Outlet, Steel, Aluminized, Chevy, Pontiac, Y VIN Code, Each

Part Number: WLK-18339

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Dec 1, 2025 if ordered today

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Exhaust, Tailpipe, Steel, Aluminized, 2.00 in. Diameter, Chevy, Each

Part Number: WLK-45323

5.0 out of 5 stars ( 5 )

Estimated Ship Date: Tomorrow

• Oversize $13.99
• $20.00 Summit Bucks