Mufflers & Resonators

Muffler, FlowMonster, Aggressive Sound, 1-Chamber, 2.50 in. Single Inlet, 2.50 in. Single Outlet, Steel, Aluminized, Universal, Each

Part Number: FMR-42513-FM

4.88 out of 5 stars ( 8 )

Estimated Ship Date: Monday 8/25/2025

Resonator, Aluminized Steel, 2.25 in. Inlet/Outlet, 17.00 in. Length, 3.00 in. Diameter, Each

Part Number: JEX-AR3012S-5

4.55 out of 5 stars ( 11 )

Estimated Ship Date: Monday 8/25/2025

Muffler, Ol' Skool Hot Rod, Louvered Tube, 2.250 in. Inlet/2.250 in. Outlet, Steel, Red, Each

Part Number: IMM-87885CB

4.83 out of 5 stars ( 6 )

Estimated Ship Date: Monday 8/25/2025

Muffler, Flow Pack, Round, 3.00 in. Center Inlet, 3.00 in. Center Outlet, Steel, Aluminized, Each

Part Number: JEX-JFP300

4.87 out of 5 stars ( 23 )

Estimated Ship Date: Monday 8/25/2025

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: Monday 8/25/2025

Mufflers, MSL Maximum, Round Case, Steel, Aluminized, Single 2.00 in. Center Inlet/Outlet, 18.50 in. Overall Length, Each

Part Number: APH-6525

4.2 out of 5 stars ( 5 )

Estimated Ship Date: Monday 8/25/2025

Muffler, Glasspack, 3 in. Inlet/3 in. Outlet, Steel, Aluminized, Each

Part Number: WLK-24242

4.94 out of 5 stars ( 16 )

Estimated Ship Date: Monday 8/25/2025

Muffler, Quiet-Flow 3, 2 1/2 in. Inlet/2 in. Outlet, Steel, Aluminized, Chevy, GMC, Pontiac, Each

Part Number: WLK-21784

4.83 out of 5 stars ( 12 )

Estimated Ship Date: Monday 8/25/2025

Muffler, Enforcer II, 6.0 in. Round, Steel, Aluminized, 24 in. Length, 2.00 in.Inlet/Outlet, Offset, Each

Part Number: APH-3742

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 8/25/2025

Muffler, Salute, Oval, 2.500 in. Inlet/2.500 in. Outlet, Stainless Steel, Natural, Each

Part Number: IMM-SA1236

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Monday 8/25/2025

Muffler, SoundFX Series, Steel, Aluminized, 2.00 in. Inlet/2.00 in. Outlet, Each

Part Number: WLK-17854

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Monday 8/25/2025

Muffler, Xlerator Performance, Welded, Chambered, Oval, 2.50 in. Inlet, 2.50 in. Outlet, 19 in. Overall Length, Universal, Each

Part Number: APH-VX2543

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Monday 8/25/2025

Muffler, FlowMonster, Aggressive Sound, 2-Chamber, 3.00 in. Single Inlet, 3.00 in. Single Outlet, Steel, Aluminized, Universal, Each

Part Number: FMR-43041-FM

4.75 out of 5 stars ( 4 )

Estimated Ship Date: Monday 8/25/2025

Muffler, Performance Turbo, 13 in. Case Length, 2 1/4 in. Inlet/2 1/4 in. Outlet, Steel, Aluminized, Each

Part Number: SUM-631122

4.91 out of 5 stars ( 11 )

Estimated Ship Date: Monday 8/25/2025

Muffler, Purple Hornie, 2 1/4 in. Inlet/2 1/4 in. Outlet, Purple Steel, Each

Part Number: BIG-50225FLT

4.86 out of 5 stars ( 14 )

Estimated Ship Date: Monday 8/25/2025

Mufflers, M-80, Round Case, Steel, Red Powdercoated, Single 2.50 in. Center Inlet/Outlet, 19.000 in. Overall Length, Each

Part Number: IMM-M80250

4.75 out of 5 stars ( 12 )

Estimated Ship Date: Monday 8/25/2025

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: Monday 8/25/2025

Muffler, High-Flow Turbo, Oval, 13.00 in. Case length, 2.50 in. Inlet, 2.50 in. Outlet, Offset Inlet, Offset Outlet, Steel, Aluminized, Each

Part Number: SUM-641225

Not Yet Reviewed

Estimated Ship Date: Monday 8/25/2025

Muffler, Chambered, 3.00 in. Inlet, 2.50 in. Outlets, Center Inlet, Dual Outlets, Steel, Aluminized, Each

Part Number: SUM-638270

4.41 out of 5 stars ( 49 )

Estimated Ship Date: Monday 8/25/2025

Muffler, Glasspack, 3.000 in. Inlet/3.000 in. Outlet, Steel, Red, Each

Part Number: IMM-87524CB

4.44 out of 5 stars ( 9 )

Estimated Ship Date: Monday 8/25/2025

Muffler, Stainless Steel, Oval, Reversible, 20 in. Length, 3.00 in. Offset, 3.00 in. Center Outlet, Each

Part Number: APH-XS1229

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 8/25/2025

Muffler, FlowMonster, Aggressive Sound, 1-Chamber, 2.50 in. Single Inlet, 2.25 in. Single Outlet, Steel, Aluminized, Universal, Each

Part Number: FMR-42510-FM

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Monday 8/25/2025

Muffler, Thrush Glasspack, 2 1/4 in. Inlet/2 1/4 in. Outlet, Steel, Red, Each

Part Number: WLK-24205

4.82 out of 5 stars ( 11 )

Estimated Ship Date: Monday 8/25/2025

Muffler, 1-Chamber, Staight-Through, 3.00 in. Inlet/Outlet, Round, 20.00 in. Length, 4.00 in. Diameter, 409 Stainless, Polished, Each

Part Number: FMR-14419-FM

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 8/25/2025

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

Part Number: SUM-630820

4.75 out of 5 stars ( 16 )

Estimated Ship Date: Monday 8/25/2025