Mufflers & Resonators

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

Part Number: WLK-22395

3.75 out of 5 stars ( 4 )

Estimated Ship Date: Monday 12/1/2025

Muffler, Race Bullet, 2 1/2 in. Inlet/2 1/2 in. Outlet, Steel, Aluminized, Each

Part Number: WLK-24236

3.67 out of 5 stars ( 6 )

Estimated Ship Date: Monday 12/1/2025

• $10 Summit Bucks

Muffler, Sound FX, 1 1/2 in. Inlet/1 1/2 in. Outlet, 12 in. Case Length, Steel, Aluminized, Each

Part Number: WLK-18424

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 12/1/2025

Mufflers, Rumble, Steel, Aluminized, Oval, 3 in. Inlet, 3 in. Outlet, 13 in. Overall Length, Chambered, Each

Part Number: RUM-R23041

Not Yet Reviewed

Estimated Ship Date: Monday 12/1/2025

Muffler, Hush Super Turbo, 3.00 in. Inlet/3.00 in. Outlet, Steel, Each

Part Number: WLK-17636

4.0 out of 5 stars ( 5 )

Estimated Ship Date: Monday 12/1/2025

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

Part Number: WLK-18414

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 18, 2025 if ordered today

• Drop Ship
• Special Order

Pro Pipe End Cap, Round, Aluminum, Chrome, Pro-Pipe, Each

Part Number: VAH-23079

Not Yet Reviewed

Estimated Ship Date: Monday 12/1/2025

• $10 Summit Bucks

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: Monday 12/1/2025

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: Monday 12/1/2025

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: Monday 12/1/2025

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: Monday 12/1/2025

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 18, 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: Monday 12/1/2025

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: Monday 12/1/2025

Muffler, Tru-Fit Series, Steel, Aluminized, 2.25 in. Inlet/2.00 in. Outlets, Each

Part Number: WLK-18104

Not Yet Reviewed

Estimated Ship Date: Monday 12/1/2025

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: Monday 12/1/2025

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 16, 2025 if ordered today

• Drop Ship
• Special Order

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

Part Number: WLK-22501

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Dec 17, 2025 if ordered today

• Drop Ship
• Special Order

Muffler, MSL, Ford, Mercury, Each

Part Number: APH-6587

Not Yet Reviewed

Estimated Ship Date: Dec 15, 2025 if ordered today

• Drop Ship
• Special Order

Walker Resonator Assembly

Part Number: WLK-48344

Not Yet Reviewed

Estimated Ship Date: Dec 19, 2025 if ordered today

• Drop Ship
• Oversize $39.99
• Special Order

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: Monday 12/1/2025

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 19, 2025 if ordered today

• Drop Ship
• Special Order

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

Part Number: APH-700222

Not Yet Reviewed

Estimated Ship Date: Monday 12/1/2025

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: Monday 12/1/2025

Mufflers, Direct Fit SoundFX, Steel, Aluminized, 28.000 in. Overall Length, Cadillac, Chevy, GMC, Each

Part Number: WLK-18957

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 12/1/2025