Mufflers & Resonators

Muffler, Pro, 3.000 in. Inlet/3.000 in. Outlet, Steel, Aluminized, Each

Part Number: IMM-7407CB

4.8 out of 5 stars ( 5 )

Estimated Ship Date: Today

Muffler, Smithy, 2.25 in. Inlet/2.25 in. Outlet, Steel, Hammertone, Each

Part Number: PTE-H3015

5.0 out of 5 stars ( 5 )

Estimated Ship Date: Today

Muffler, Quiet-Flow SS, Oval, Stainless Steel, Two 2.00 in. Inlets, One Center Outlet, Infiniti, Nissan, 5.6L

Part Number: WLK-56249

Not Yet Reviewed

Estimated Ship Date: Dec 29, 2025 if ordered today

• Drop Ship
• Oversize $13.99
• Special Order

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

Part Number: WLK-21169

Not Yet Reviewed

Estimated Ship Date: Today

Muffler, SoundFX, 2 1/4 in. Inlet/2 1/4 in. Outlet, Steel, Aluminized, Chevy, Each

Part Number: WLK-18418

4.0 out of 5 stars ( 5 )

Estimated Ship Date: Today

Mufflers, Direct-Fit SoundFX, Steel, Aluminized, 18.00 in. Overall Length, Ford, Each

Part Number: WLK-18244

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 29, 2025 if ordered today

• Drop Ship
• Special Order

Mufflers, Direct-Fit SoundFX, Steel, Aluminized, 21.25 in. Overall Length, Chrysler, Dodge, Each

Part Number: WLK-18925

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Today

Muffler, SoundFX, 1 3/4 in. Inlet/2 in. Outlet, Steel, Aluminized, Ford, SUV, Each

Part Number: WLK-18212

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Dec 29, 2025 if ordered today

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

Part Number: WLK-21544

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

Muffler, MSL, Ford, Mercury, Each

Part Number: APH-6587

Not Yet Reviewed

Estimated Ship Date: Dec 22, 2025 if ordered today

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Muffler, OE Replacement, Steel, Aluminized, Chevy, GMC, 4.8, 5.3L, Each

Part Number: APH-2549

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 23, 2025 if ordered today

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• Special Order

Muffler, Quiet-Flow SS, Direct-Fit, Stainless Steel, Aluminized, Toyota, Each

Part Number: WLK-54461

Not Yet Reviewed

Estimated Ship Date: Dec 29, 2025 if ordered today

• Drop Ship
• Special Order

Muffler, SoundFX, 2 1/4 in. Inlet/2 1/4 in. Outlet, Steel, Aluminized, Chevy, Each

Part Number: WLK-18417

4.53 out of 5 stars ( 15 )

Estimated Ship Date: Today

Muffler, Glass Pack, 2 1/4 in. Inlet/2 1/4 in. Outlet, Steel, Aluminized, Each

Part Number: HED-25007

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Walker Resonator Assembly

Part Number: WLK-56218

3.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 29, 2025 if ordered today

• Drop Ship
• Oversize $7.99
• Special Order

Mufflers, MSL Maximum, Steel, Aluminized, Perforated Tube, Oval Case, Chevrolet, GMC, Each

Part Number: APH-700222

Not Yet Reviewed

Estimated Ship Date: Today

Exhaust Resonator, 304 Stainless Steel, 2.5 in. Inlet/Outlet, 20.0 in. Overall Length, Round, Each

Part Number: XPF-ZZ-12866

Not Yet Reviewed

Estimated Ship Date: Today

Muffler, Quiet-Flow SS, Oval, Stainless Steel, Aluminized, 2.50 in. Center Inlet, 2.25 in. Offset Outlet, 33.25 in. Overall Length, Each

Part Number: WLK-21602

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 29, 2025 if ordered today

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Muffler, Quiet-Flow SS, Oval, Stainless Steel, Natural, Saturn, Each

Part Number: WLK-50054

4.71 out of 5 stars ( 7 )

Estimated Ship Date: Dec 29, 2025 if ordered today

• Drop Ship
• Oversize $7.99
• Special Order

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: Dec 29, 2025 if ordered today

• Drop Ship
• Special Order

Muffler, MSL, Oval, Baffled, Steel, Aluminized, 2.25 in. Offset Inlet/Outlet, 23.00 in. Overall Length, Each

Part Number: APH-700473

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Mufflers, Quiet-Flow, Steel, Aluminized, 40.000 in. Overall Length, Jeep, 3.8L, Each

Part Number: WLK-50065

2.33 out of 5 stars ( 3 )

Estimated Ship Date: Dec 8, 2025 if ordered today

• Oversize $7.99

Muffler, Performance Turbo, 13 in. Case Length, 3 in. Inlet/3 in. Outlet, Steel, Aluminized, Each

Part Number: SUM-631230

4.6 out of 5 stars ( 10 )

Estimated Ship Date: Today

Muffler, TruckEx, Steel, Aluminized, Universal, Each

Part Number: APH-3720

Not Yet Reviewed

Estimated Ship Date: Today

Muffler, MAX Flow, Oval, Stainless, Natural, 2.25 in. Offset Inlet, 2.25 in. Center Outlet, 24 in. Length, Each

Part Number: JEX-MF1255

4.6 out of 5 stars ( 5 )

Estimated Ship Date: Today