Mufflers & Resonators

Muffler, FlowFX, 3.50 in. Inlet, 3.50 in. Outlet, 409 Stainless Steel, Natural, Center Inlet, Center Outlet, Chevy, GMC, 6.6L/401 Engine, Each

Part Number: FLO-718155

Not Yet Reviewed

Estimated Ship Date: Today

• Free Shipping

Muffler Inserts, Quiet Baffles, Stainless Steel, No Tip, Super Q Mufflers, Each

Part Number: VAH-21912

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Muffler, Smithy, 2.5 in. Inlet/2.5 in. Outlet, Steel, Hammertone, Each

Part Number: PTE-H3018

4.88 out of 5 stars ( 8 )

Estimated Ship Date: Today

• Free Shipping

Muffler, Hi-Output Slip-On, Round, Steel, Black Ceramic Coated, Beveled Straight Cut Outlet, for use on Honda®, Each

Part Number: VAH-48427

Not Yet Reviewed

Estimated Ship Date: Nov 3, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Muffler, Performance Turbo, 13 in. Case Length, 2 1/2 in. Inlet/2 1/2 in. Outlet, Steel, Aluminized, Each

Part Number: SUM-631225

4.46 out of 5 stars ( 13 )

Estimated Ship Date: Today

Muffler, 2.50 in. Inlet/2.50 in. Outlet, Stainless Steel, Natural, Each

Part Number: MPE-12276

Not Yet Reviewed

Estimated Ship Date: Today

• Free Shipping

Muffler, Turbo, 2.50 in. Offset Inlet/2.50 in. Center Outlet, 18 in. Length, Steel, Aluminized, Each

Part Number: IMM-16832CB

5.0 out of 5 stars ( 5 )

Estimated Ship Date: Today

Muffler, Pro XS, 2 in. Center Inlet/2 in. Center Outlet, Stainless Steel, Natural, Universal, Each

Part Number: BOR-40347

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

• Free Shipping

Muffler, Venom 300 Series, 2.50 in. Offset, 2.50 in. Offset, 18.00 in. Case Length, 9.00 in. Width, 4.00 in, Thick, Stainless Steel, Brushed, Each

Part Number: BWE-BWOOV3-22

Not Yet Reviewed

Estimated Ship Date: Today

• Free Shipping

MUFFLER

Part Number: WLK-21144

Not Yet Reviewed

Estimated Ship Date: Today

• Free Shipping

Muffler, Angry Housewife, 2.50 in. Center, 2.50 in. Offset, 6.00 in. Case Length, 9.00 in. Width, 4.00 in, Thick, Stainless Steel, Brushed, Each

Part Number: BWE-BWAHW25-P

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Muffler, XR-1, 2.5 in. Inlet/2.5 in. Outlet, Brushed Stainless Steel, Reversible, Each

Part Number: BOR-401382

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

• Free Shipping

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

Part Number: WLK-22677

4.67 out of 5 stars ( 9 )

Estimated Ship Date: Today

• Free Shipping

Muffler, Turbo, Oval, 2.50 in. Inlet/Outlet, Offset/Center, 18 in. Length, Aluminized, Steel, Each

Part Number: APH-6494

Not Yet Reviewed

Estimated Ship Date: Today

Muffler, Performance Turbo, 13 in. Case Length, 2 1/2 in. Inlet/2 1/2 in. Outlet, Steel, Aluminized, Each

Part Number: SUM-631125

4.04 out of 5 stars ( 27 )

Estimated Ship Date: Today

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

Part Number: WLK-22635

5.0 out of 5 stars ( 12 )

Estimated Ship Date: Today

Muffler, IMCA Approved, Steel, Black, 3.0 in. Inlet, 3.50 in. Outlet, 6.0 in. Length, Each

Part Number: SCH-IMCA609

4.63 out of 5 stars ( 8 )

Estimated Ship Date: Today

Muffler, Neighborhater, 4.00 in. Center, 4.00 in. Center, 6.00 in. Case Length, 5.00 in. Diameter, Stainless Steel, Brushed, Each

Part Number: BWE-BW0012-40

Not Yet Reviewed

Estimated Ship Date: Today

• Free Shipping

MUFFLER

Part Number: WLK-50087

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

• Oversize $10.99

Muffler, Oval, Welded, 409 Stainless Steel, Natural, 3.00 in. Center Inlet, 3.00 in. Center Outlet, 14.00 in. Case Exterior Length, Each

Part Number: SUM-6330108

Not Yet Reviewed

Estimated Ship Date: Today

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

Part Number: WLK-46992

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

• Oversize $54.99

Muffler, Super 10 Series, 2.5 in. Inlet/Dual 2.25 in. Outlets, Stainless Steel, Black, Each

Part Number: FLO-8425152

4.92 out of 5 stars ( 13 )

Estimated Ship Date: Today

Muffler, Ultra Flo SS, 2 1/2 in. Inlet/2 1/2 in. Outlet, Stainless Steel, Polished, Each

Part Number: WLK-17289

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

• Free Shipping
• $50.00 Summit Bucks

Mufflers, Big Max Turbo, Oval Case, Steel, Aluminized, One 3.00 in. Offset Inlet, One 3.00 in. Center Outlet, 19.00 in. Overall Length, Each

Part Number: APH-690502

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

Muffler, DBX, Round, Stainless, Natural, 2.00 in. Center Inlet/Outlet, Ford, Mini, Porsche, Each

Part Number: FLO-12014310

5.0 out of 5 stars ( 5 )

Estimated Ship Date: Today

• Free Shipping