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: Today

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

Part Number: IMM-87526CB

4.91 out of 5 stars ( 11 )

Estimated Ship Date: Today

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

Part Number: BIG-50225FLT

4.87 out of 5 stars ( 15 )

Estimated Ship Date: Today

Muffler, Mega-Flow, 2 1/2 in. Inlet/2 1/2 in. Outlet, Steel, Aluminized, Each

Part Number: WLK-17615

4.65 out of 5 stars ( 40 )

Estimated Ship Date: Today

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

Part Number: IMM-87517CB

4.67 out of 5 stars ( 12 )

Estimated Ship Date: Today

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

Part Number: WLK-17715

4.36 out of 5 stars ( 36 )

Estimated Ship Date: Today

Muffler, 2-Chamber Performance, Oval, 2.25 in. Offset Inlet, 2.25 in. Center Outlet, Steel, Aluminized/Black

Part Number: SUM-630180

Not Yet Reviewed

Estimated Ship Date: Today

Muffler, Enforcer II, Round, Steel, Aluminized, 28 in. Length, 3.00 in.Inlet, 3.00 Outlet, Center/Offset, Each

Part Number: APH-3806

4.25 out of 5 stars ( 8 )

Estimated Ship Date: Today

Mufflers, M-80, Round Case, Steel, Red Powdercoated, Single 3.00 in. Center Inlet/Outlet, 19.000 in. Overall Length, Each

Part Number: IMM-M80300

4.62 out of 5 stars ( 13 )

Estimated Ship Date: Today

Muffler, Xlerator Performance, Welded, Chambered, Oval, 3.00 in. Inlet, 3.00 in. Outlet, 19 in. Overall Length, Universal, Each

Part Number: APH-VX3041

4.64 out of 5 stars ( 11 )

Estimated Ship Date: Today

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

Part Number: IMM-87518CB

4.38 out of 5 stars ( 8 )

Estimated Ship Date: Today

Muffler, Glass Pack, 2.500 in. Inlet/Outlet, 36 in. Length, Steel, Aluminized, Each

Part Number: APH-35301132S

5.0 out of 5 stars ( 6 )

Estimated Ship Date: Today

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: Today

Muffler, Thrush, Steel, Aluminized, Welded, Chambered, 2.250 in. Offset Inlet/2.250 in. Offset Outlet, Each

Part Number: WLK-17658

4.88 out of 5 stars ( 24 )

Estimated Ship Date: Today

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

Part Number: APH-6525

3.67 out of 5 stars ( 6 )

Estimated Ship Date: Today

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, Glass Pack, 2.25 in. Core, 22 in. Length, Steel, Aluminized, Each

Part Number: APH-3522002S

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 22, 2025 if ordered today

• Special Order

Muffler, Race Bullet, 2 1/4 in. Inlet/2 1/4 in. Outlet, Steel, Aluminized, Each

Part Number: WLK-24234

4.81 out of 5 stars ( 21 )

Estimated Ship Date: Today

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

Part Number: WLK-24204

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Today

Muffler, Extreme, Two 2.500 in. Inlet/Two 2.500 in. Outlet, 12 in. Length, Steel, Red, Each

Part Number: IMM-7481CB

4.82 out of 5 stars ( 11 )

Estimated Ship Date: Today

Muffler, Salute, Oval, 3.000 in. Inlet/3.000 in. Outlet, Stainless Steel, Natural, Each

Part Number: IMM-SA1259

5.0 out of 5 stars ( 9 )

Estimated Ship Date: Today

Muffler, FlowMonster, Aggressive Sound, 2-Chamber, 3.00 in. Single Inlet, 2.50 in. Dual Outlet, Steel, Aluminized, Universal, Each

Part Number: FMR-430402-FM

4.89 out of 5 stars ( 9 )

Estimated Ship Date: Today

Muffler, Turbo, 2.50 in. Offset Inlet/2.50 in. Center Outlet, 19 in. Length, Steel, Aluminized, Each

Part Number: IMM-7406CB

5.0 out of 5 stars ( 4 )

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, Round, Smooth Tube, 409 Stainless Steel, Bright Brushed, 3.00 in. Center Inlet/Outlet, 14.00 in. Case Length, Each

Part Number: SUM-630871

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today