Mufflers & Resonators

Muffler, Glasspack, 3.00 in. Inlet, 3.00 in. Outlet, Stainless Steel, Natural, Each

Part Number: SUM-680230

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

• Free Shipping

Muffler, Delta Flow 40 Series, 3 in. Inlet/Dual 2 1/2 in. Outlet, Steel, Black, Each

Part Number: FLO-9430402

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

• Free Shipping

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

Part Number: WLK-50060

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Nov 20, 2025 if ordered today

• Drop Ship
• Oversize $10.99
• Special Order

Muffler, H-Box Series, Dual 2.5 in. Inlets and Outlets, 4 in. Ctr.-Ctr., Oval Body 9.25 in. x 9 in. x 4 in., Stainless, Polished, Pontiac, LS, Each

Part Number: PYE-MVH10

Not Yet Reviewed

Estimated Ship Date: Dec 1, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Resonator, Steel, Aluminized, 2.00 in. Inlet/Outlet, 85.69 in. Overall Length, Lexus, Toyota, Each

Part Number: WLK-48331

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Nov 21, 2025 if ordered today

• Drop Ship
• Oversize $10.99
• Special Order

Muffler, Boomer, 2 1/4 in. Inlet/4 in. Outlet, Polished Stainless Steel, Each

Part Number: BOR-40060

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Nov 17, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Muffler, OE Replacement, Steel, Aluminized, Ford, 7.3L, Each

Part Number: APH-2557

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Nov 18, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Muffler, Delta Flow 40 Series, 3 in. Inlet/Dual 2 1/2 in. Outlet, Steel, Black, Each

Part Number: FLO-9430412

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Today

• Free Shipping

Mufflers, Muffler - Rear, ANSA OER

Part Number: APH-ME5007

Not Yet Reviewed

Estimated Ship Date: Nov 17, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Muffler, Quiet-FlowSS, Stainless Steel, Hyundai, Kia, Each

Part Number: WLK-70005

Not Yet Reviewed

Estimated Ship Date: Nov 21, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

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

Part Number: MPE-12138

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Today

• Free Shipping

Muffler, Violator Series, Stainless Steel, Polished, 2.5 in. Inlet/Offset On the Same End, Pair

Part Number: PYE-MVV50S

Not Yet Reviewed

Estimated Ship Date: Dec 2, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

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: Nov 21, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Muffler, Super 44 Series, 2 1/2 in. Inlet/2.25 in. Outlet, Steel, Black, Each

Part Number: FLO-9425452

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

• Free Shipping

Muffler, StreetPower, Oval, 304 Stainless, Flat Black Powdercoated, 3.0 in. Inlet/3.0 in. Dual Outlet, 22.5 in. Length, Straight Cut Tips, Each

Part Number: VPE-12321

Not Yet Reviewed

Estimated Ship Date: Today

• Free Shipping

Mufflers, Muffler - Rear, ANSA OER

Part Number: APH-ME4717

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Nov 18, 2025 if ordered today

• Drop Ship
• Oversize $7.99
• Special Order

Walker Heavy Duty Muffler

Part Number: WLK-22936

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Nov 21, 2025 if ordered today

• Drop Ship
• Oversize $7.99
• Special Order

END CAP KIT RS12 YM1

Part Number: YSH-YM1-CFR-K-1

Not Yet Reviewed

Estimated Ship Date: Nov 24, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Muffler - Welded Assembly

Part Number: APH-30107

Not Yet Reviewed

Estimated Ship Date: Nov 19, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Muffler, Quiet-Flow SS, Oval, Stainless Steel, Natural, Passenger Side, for use on Acura®, Each

Part Number: WLK-22058

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Nov 20, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Muffler, 2.00 in. Inlet/2.00 in. Outlet, Stainless Steel, Natural, Each

Part Number: MPE-12244

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

• Free Shipping

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: Today

• Free Shipping

Muffler, 2.00 in. Inlet/2.25 in. Outlet, Stainless Steel, Natural, Each

Part Number: MPE-11132

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Nov 18, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Muffler, Quiet-Flow, Oval, Steel, Aluminized, Mitsubishi, 3.8L, Each

Part Number: WLK-21916

Not Yet Reviewed

Estimated Ship Date: Nov 20, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Muffler, Quiet-Flow SS, Oval, Stainless Steel, Natural, 2 Bolt Flange Inlet, 1.750 in. Outlet, Subaru, Each

Part Number: WLK-21965

Not Yet Reviewed

Estimated Ship Date: Nov 21, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order