Mufflers & Resonators

Muffler, Big Block, 50 Series, 3 1/2 in. Inlet/3 1/2 in. Outlet, Steel, Black, Each

Part Number: FLO-953558

4.44 out of 5 stars ( 9 )

Estimated Ship Date: Today

• Free Shipping

Muffler, Delta Force 40 Series Race, Oval, Stainless, Black 3 in. Center Inlet/Outlet, 9 in. Case Length

Part Number: FLO-8430408

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Today

• Free Shipping

Muffler, FlowMonster, Aggressive Sound, 2-Chamber, 2.25 in. Single Inlet, 2.25 In. Single Outlet, Steel, Aluminized, Universal, Each

Part Number: FMR-42443-FM

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

Mufflers, Absorption Mufflers, Oval Case, 3.00 in. Center Inlet/Outlet, Reversible, Stainless Steel, Natural, 14.00 in. Case Exterior Length, Each

Part Number: FMR-11219-FM

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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

Part Number: FMR-43043-FM

4.6 out of 5 stars ( 5 )

Estimated Ship Date: Today

Muffler, Super 44 Series, Oval, 2.50 in. Side Inlet, 2.50 in. Center Outlet, Stainless Steel, Black, Each

Part Number: FLO-8425461

3.67 out of 5 stars ( 3 )

Estimated Ship Date: Today

• Free Shipping

Resonator, Exhaust, Stainless Steel, Polished, 3 in. Center Inlet/Outlet, 20 in. Overall Length, Each

Part Number: MBR-R1013

3.5 out of 5 stars ( 2 )

Estimated Ship Date: Today

Muffler, FlowFX Series, Oval, 2.5 in. Inlet, Dual 2.5 in. Outlet, 409 Stainless Steel, Natural Finish, Each

Part Number: FLO-72206

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

Muffler, 80 Series, Crossflow, 409 Stainless Steel, Single 2.5 in. Offset Inlet, Dual 2.5 in. Offset Outlets, Each

Part Number: FLO-842583

4.88 out of 5 stars ( 8 )

Estimated Ship Date: Today

• Free Shipping

Muffler, Delta Flow 50 Series, 2 1/4 in. Inlet/2 1/4 in. Outlet, Steel, Black, Each

Part Number: FLO-942450

4.5 out of 5 stars ( 10 )

Estimated Ship Date: Today

• Free Shipping

Mufflers, Sport Series, Slip-On, Round, Stainless Steel, Arctic Cat, Each

Part Number: MBR-AT-6705SP

Not Yet Reviewed

Estimated Ship Date: Feb 9, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Muffler, Outlaw, Shorty, 4 in. Inlet Diameter, 4 in. Outlet Diameter, Steel, Black, Each

Part Number: FLO-15440S

5.0 out of 5 stars ( 7 )

Estimated Ship Date: Today

• Free Shipping

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

Muffler, Performance Series, Slip-On, 304 Stainless Steel, Polished, Can-Am, Defender, Each

Part Number: MBR-AT-9212PT

Not Yet Reviewed

Estimated Ship Date: Today

• Free Shipping

Direct Fit Muffler, Flowmaster American Thunder, 409 Stainless Steel, 3.00 in. Inlet, Dual 2.50 in. Outlet, Slip Fit, Ram, 3.0L, Kit

Part Number: FLO-818196

Not Yet Reviewed

Estimated Ship Date: Today

• Free Shipping

Muffler, SUV 50 Series, 3 in. Inlet/Dual 2 1/2 in. Outlet, Stainless Steel, Black, Each

Part Number: FLO-8530552

4.4 out of 5 stars ( 5 )

Estimated Ship Date: Today

• Free Shipping

Muffler, Turbo S-Tube, Stainless Steel, Natural, Oval, 2.500 in. Offset Inlet, 2.500 in. Offset Outlet, 18.000 in. Overall, Same Side I/O, Each

Part Number: STW-TM4S25O25OSS

Not Yet Reviewed

Estimated Ship Date: Today

• Free Shipping

Muffler, Race Pro Series, Stainless Steel, Natural, 2.5 in. Offset Inlet/2.5 in. Offset Outlet, Each

Part Number: PYE-MVR30

3.67 out of 5 stars ( 3 )

Estimated Ship Date: Today

Muffler, Super 40 Series, 2 1/2 in. Inlet/2 1/2 in. Outlet, Steel, Black, Each

Part Number: FLO-952547

4.2 out of 5 stars ( 5 )

Estimated Ship Date: Today

• Free Shipping

Muffler, FlowFX, Active Dual Mode, Direct Fit, Ram, 5.7L, Each

Part Number: FLO-717915

Not Yet Reviewed

Estimated Ship Date: Today

• Free Shipping

Muffler, 40 Series, 2 1/4 in. Inlet/2 1/4 in. Outlet, Stainless Steel, Black, Each

Part Number: FLO-8042443

4.67 out of 5 stars ( 3 )

Estimated Ship Date: Today

• Free Shipping

Exhaust Muffler Delete Pipe, 409 Stainless Steel, 3 in., Chevy, GMC, Each

Part Number: AFE-49C44114NM

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

• Free Shipping

Muffler, Oval, Steel, Aluminized, Offset Inlet/Outlet, Ford, 260, 289, Each

Part Number: SDK-C5ZZ-5230-D

Not Yet Reviewed

Estimated Ship Date: Today

Muffler, XP Series, 409 Stainless Steel, Oval, 3.00 in. Inlet, 2.25 in. Outlet, Dodge, Ram, Each

Part Number: MBR-S5141409

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

• Free Shipping

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

Part Number: FLO-942042

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Today

• Free Shipping