Mufflers

Muffler, 5.00 in. Inlet/5.00 in. Outlet, 7 in. Round Case, 20 in Long Overall, Satin Stainless Steel, Each

Part Number: MPE-12776

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Jul 21, 2025 if ordered today

• Free Shipping

Muffler, Installer Series, Round, Stainless Steel, Natural, 5 in. Center Inlet/Outlet, 30 in. Length, Each

Part Number: MBR-GP290022

4.6 out of 5 stars ( 5 )

Estimated Ship Date: Monday 7/14/2025

• Free Shipping

Walker Noisebreaker Universal Muffler

Part Number: WLK-22980

5.0 out of 5 stars ( 7 )

Estimated Ship Date: Monday 7/14/2025

• Free Shipping

Muffler, Quiet Tone, 5 in. Inlet/Outlet, 409 SS, Each

Part Number: MBR-M2220S

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 7/14/2025

• Free Shipping

Muffler, Replacement, 5.0 in. Inlet/5.0 in. Outlet, 51.0 in. Length, Steel, Aluminized, Bluebird School Bus

Part Number: WLK-22920

5.0 out of 5 stars ( 6 )

Estimated Ship Date: Monday 7/14/2025

Muffler, Turbine, Round, 5.00 in. Center Inlet, 5.00 in. Center Outlet, Stainless Steel, Natural, Each

Part Number: JEX-JT5050XL

Not Yet Reviewed

Estimated Ship Date: Monday 7/14/2025

• Free Shipping

Muffler, Heavy-Duty, 5.00 in. Offset Inlet/Outlet, 48.00 in. Overall Length, Steel, Aluminized, Each

Part Number: WLK-22915

5.0 out of 5 stars ( 1 )

• Oversize $7.99

Mufflers, Installer Series, Round, Steel, Aluminized, 5.00 in. Inlet, 5.00 in. Outlet, 31.00 in. Length, Each

Part Number: MBR-M2220A

Not Yet Reviewed

Estimated Ship Date: Monday 7/14/2025

• Free Shipping

Muffler, Race, Round, Stainless, Natural, 5.0 in. Center Inlet/Outlet, 5.0 in. Length, Each

Part Number: VPE-17995

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 7/14/2025

• Free Shipping

Muffler, Replacement, 5 in. Inlet/5 in. Outlet, Steel, Aluminized, Each

Part Number: WLK-22771

Not Yet Reviewed

Estimated Ship Date: Monday 7/14/2025

Muffler, Mega-Flow, Round, Chambered, Steel, Aluminized, 5 in. Center Inlet and Outlet, 51 in. Length, Each

Part Number: WLK-22963

4.67 out of 5 stars ( 9 )

Estimated Ship Date: Jul 21, 2025 if ordered today

• Oversize $7.99

Muffler, Race Bullet, 5 in. Inlet/5 in. Outlet, Steel, Aluminized, Each

Part Number: WLK-24233

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 7/14/2025

• Free Shipping

Muffler, Heavy-Duty, Round, Steel, Aluminized, 5.000 in. Offset Inlet, 5.000 in. Side Outlet, 39.00 in. Overall Length, Universal, Each

Part Number: WLK-21165

4.0 out of 5 stars ( 1 )

• Free Shipping
• Special Order

Muffler, 5.00 in. Inlet/5.00 in. Outlet, Stainless Steel, Natural, Each

Part Number: MPE-12774

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 7/14/2025

• Free Shipping

Muffler, TruckEx, Steel, Aluminized, International, Each

Part Number: APH-3715

Not Yet Reviewed

Estimated Ship Date: Aug 1, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Muffler, Heavy-Duty, 5.00 in. Center Inlet/Outlet, 51.00 in. Overall Length, Steel, Aluminized, Each

Part Number: WLK-22940

Not Yet Reviewed

Estimated Ship Date: Jul 31, 2025 if ordered today

• Drop Ship
• Oversize $7.99
• Special Order

Muffler, XP Series, 409 Stainless Steel, Round, 5.00 in. Inlet, 5.00 in. Outlet, 31.00 in. Length, Each

Part Number: MBR-M2050S

Not Yet Reviewed

Estimated Ship Date: Sep 8, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Muffler, Heavy-Duty, 5.00 in. Center Inlet/Outlet, 40.00 in. Overall Length, Steel, Aluminized, Each

Part Number: WLK-22914

Not Yet Reviewed

Estimated Ship Date: Jul 31, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Muffler, Replacement, 5 in. Inlet/5 in. Outlet, Steel, Aluminized, Each

Part Number: WLK-22552

5.0 out of 5 stars ( 2 )

• Free Shipping
• Special Order

Walker Heavy Duty Muffler

Part Number: WLK-22941

Not Yet Reviewed

Estimated Ship Date: Jul 30, 2025 if ordered today

• Drop Ship
• Oversize $7.99
• Special Order

Walker Heavy Duty Muffler

Part Number: WLK-22381

Not Yet Reviewed

• Free Shipping
• Special Order

Muffler, Mega-Flow, Round, Chambered, Steel, Aluminized, 5 in. Center Inlet and Outlet, 51 in. Length, Each

Part Number: WLK-22964

3.67 out of 5 stars ( 3 )

Estimated Ship Date: Jul 30, 2025 if ordered today

• Drop Ship
• Oversize $7.99
• Special Order

Muffler, TruckEx, Steel, Aluminized, Blue Bird, 5.9, 6.6, 7.2, 8.3L, Each

Part Number: APH-3712

Not Yet Reviewed

Estimated Ship Date: Jul 31, 2025 if ordered today

• Drop Ship
• Special Order

Muffler, Mach Force-Xp, Straight-through Core, Stainless Steel, 5.000 in. Outlet, 5.000 in. Inlet, 30.000 in. Length, Universal, Each

Part Number: AFE-49-91012

Not Yet Reviewed

Estimated Ship Date: Monday 7/14/2025

• Free Shipping

Muffler, Heavy-Duty, 4.00 in. Inlet/5.00 in. Outlet, 48.00 in. Overall Length, Steel, Aluminized, Each

Part Number: WLK-22948

Not Yet Reviewed

• Oversize $7.99
• Special Order