Mufflers & Resonators

Muffler, Quiet-Flow SS, Round, Turbo-style, Steel, Aluminized, Dodge, 5.9L Diesel, Each

Part Number: WLK-21443

4.8 out of 5 stars ( 5 )

Estimated Ship Date: Apr 13, 2026 if ordered today

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Muffler, MSL, Buick, Cadillac, Chevy, Oldsmobile, Pontiac, Each

Part Number: APH-700087

Not Yet Reviewed

Estimated Ship Date: Apr 8, 2026 if ordered today

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Resonator, Aluminized Steel, 2.25 in. Inlet/Outlet, 14.00 in. Length, 3.50 in. Diameter, Each

Part Number: JEX-AR3514B

4.4 out of 5 stars ( 5 )

Estimated Ship Date: Monday 3/23/2026 if shipped by air

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

Part Number: WLK-21286

Not Yet Reviewed

Estimated Ship Date: Apr 13, 2026 if ordered today

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Mufflers, MSL Maximum, Steel, Aluminized, Perforated Tube, Oval Case, Right Muffler, Oldsmobile, Pontiac, Each

Part Number: APH-700199

Not Yet Reviewed

Estimated Ship Date: Monday 3/23/2026 if shipped by air

Muffler, MSL, Round, Baffled, Steel, Aluminized, 2.00 in. Offset Inlet/Outlet, 24.00 in. Overall Length, Each

Part Number: APH-709021

Not Yet Reviewed

Estimated Ship Date: Apr 7, 2026 if ordered today

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Muffler, Stock Replacement, Steel, Aluminized, Volkswagen, Each

Part Number: APH-7448

Not Yet Reviewed

Estimated Ship Date: Apr 9, 2026 if ordered today

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Muffler, Quiet-Flow 3, 2 3/4 in. Inlet/2 3/4 in. Outlet, Steel, Aluminized, Chevy, GMC, C/K-Series Pickup, Each

Part Number: WLK-21046

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Apr 13, 2026 if ordered today

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Muffler, Challenge, Steel, Aluminized, Honda, Each

Part Number: APH-3206

Not Yet Reviewed

Estimated Ship Date: Monday 3/23/2026 if shipped by air

Muffler, MSL, Chevy, GMC, Each

Part Number: APH-700141

Not Yet Reviewed

Estimated Ship Date: Apr 9, 2026 if ordered today

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Muffler, MSL, Oval, Baffled, Steel, Aluminized, 3.00 in. Inlet/2.75 in. Outlet, 29.00 in. Overall Length, Each

Part Number: APH-700489

Not Yet Reviewed

Estimated Ship Date: Apr 9, 2026 if ordered today

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Muffler Assembly, OE Replacement, Steel, Aluminized, Audi, 2.8L, Each

Part Number: APH-7521

Not Yet Reviewed

Estimated Ship Date: Apr 9, 2026 if ordered today

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

Part Number: WLK-21336

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Apr 13, 2026 if ordered today

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Mufflers, MSL Maximum, Steel, Aluminized, Perforated Tube, Oval Case, Dodge, Each

Part Number: APH-700407

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Apr 7, 2026 if ordered today

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Walker Resonator Assembly

Part Number: WLK-56172

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Apr 13, 2026 if ordered today

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Muffler, Varex, Round, 304 Stainless Steel, Brushed, 3.00 in. Center Inlet/Outlet, 23.50 in. Overall Length, Each

Part Number: XFO-VMK16-300

4.75 out of 5 stars ( 4 )

Estimated Ship Date: Monday 3/23/2026 if shipped by air

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Muffler, OE Replacement, Steel, Aluminized, for use on Honda®, Each

Part Number: APH-2462

Not Yet Reviewed

Estimated Ship Date: Apr 7, 2026 if ordered today

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Muffler, MSL, Ford, Each

Part Number: APH-6592

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 3/23/2026 if shipped by air

Muffler, Quiet-Flow, Oval, Steel, Aluminized, 48.00 in. Overall Length, Nissan, Each

Part Number: WLK-54744

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 3/23/2026 if shipped by air

• Oversize $9.99

Muffler, 2.25 in. Inlet/2.25 in. Outlet, Stainless Steel, Natural, Each

Part Number: MPE-11245

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 3/23/2026 if shipped by air

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Muffler, Quiet-Flow 3, Oval Case, Steel, Aluminized Finish, Turbo-style, Lexus, Toyota, 4.7L, Each

Part Number: WLK-55329

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Apr 13, 2026 if ordered today

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

Part Number: WLK-21367

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Apr 13, 2026 if ordered today

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Muffler, Varex, Round, 304 Stainless Steel, Brushed, 2.50 in. Center Inlet/Outlet, 23.50 in. Overall Length, Each

Part Number: XFO-VMK15-250

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Apr 9, 2026 if ordered today

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Mufflers, MSL Maximum, Steel, Aluminized, Perforated Tube, Oval Case, Chevrolet, Toyota, 1.8L, Each

Part Number: APH-700308

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Apr 9, 2026 if ordered today

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Muffler, OE Replacement, Steel, Aluminized, Nissan, 5.6L, Each

Part Number: APH-2701

4.0 out of 5 stars ( 2 )

Estimated Ship Date: Apr 8, 2026 if ordered today

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