Mufflers & Resonators

Muffler, Oval, 2.25 in. Offset Inlet, 2.25 in. Offset Outlet, 409 Stainless Steel, Natural, Each

Part Number: SUM-632202

Not Yet Reviewed

Estimated Ship Date: Tomorrow

Muffler, SoundFX Series, Steel, Aluminized, 1.750 in. Inlet/1.875 in. Outlet, Each

Part Number: WLK-17830

Not Yet Reviewed

Estimated Ship Date: Tomorrow

Muffler, Extreme, 2.500 in. Inlet/2.250 in. Outlet, Steel, Red, Each

Part Number: IMM-7425CB

4.8 out of 5 stars ( 5 )

Estimated Ship Date: Tomorrow

Mufflers, Turbine, Staight-through Louvered Core, 4.000 in. In/Out, Round, 20.00 in. Long x 6.00 in. O.D., 409 Stainless, Polished, Each

Part Number: JEX-JT4040

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow if ordered today

• Special Order

Muffler, SoundFX Series, Steel, Aluminized, 1.75 in. Inlet/1.75 in. Outlet, Each

Part Number: WLK-17816

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

Muffler, Round, Stainless Steel, Natural, 2.5 in. Center Inlet, 2.5 in. Center Outlet, 10 in. Case Length, Each

Part Number: SUM-6330113

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow

Muffler, Race Bullet, 3 in. Inlet/3 in. Outlet, Steel, Aluminized, Each

Part Number: WLK-24238

4.67 out of 5 stars ( 18 )

Muffler, MAX Flow, Oval, Stainless Steel, Natural, 3.00 in. Inlet/Outlet, 20.00 in. Length, Each

Part Number: JEX-MF1229

4.73 out of 5 stars ( 26 )

Estimated Ship Date: Tomorrow

Muffler - Quiet-FlowSS - Import - PC

Part Number: WLK-21744

Not Yet Reviewed

Estimated Ship Date: Tomorrow

Muffler, Performance Turbo, 3 in. Inlet, 3 in. Outlets, Center Inlet, Dual Outlets, Steel, Aluminized, Each

Part Number: SUM-631131

4.67 out of 5 stars ( 6 )

Estimated Ship Date: Tomorrow

Muffler, Pro, 2.500 in. Inlet/2.500 in. Outlet, Steel, Aluminized, Each

Part Number: IMM-7414CB

4.4 out of 5 stars ( 5 )

Estimated Ship Date: Tomorrow

Muffler, Mega-Flow RV, 3 1/2 in. Inlet/3 1/2 in. Outlet, Steel, Natural, Each

Part Number: WLK-21470

4.44 out of 5 stars ( 16 )

Estimated Ship Date: Tomorrow

Muffler, Super Turbo, 3 in. Inlet/Dual 2 1/2 in. Outlet, Steel, Aluminized, Each

Part Number: WLK-17674

4.75 out of 5 stars ( 4 )

Estimated Ship Date: Tomorrow

Muffler, Tractor, Round, Steel, Aluminized, 3.00 in. Inlet/Outlet, 31.00 in. Overall Length, Each

Part Number: WLK-22033

Not Yet Reviewed

Estimated Ship Date: Dec 30, 2025 if ordered today

Muffler, 7.0 in. Round, 32 in. Overall Length, 3.50 in. Inlet/Outlet, Offset, Welded, Each

Part Number: APH-4274

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 29, 2025 if ordered today

• Drop Ship
• Special Order

Muffler, Quiet-Flow 3, 2 1/2 in. Inlet/2 1/2 in. Outlet, Steel, Aluminized, Ford, Van, Pickup, Each

Part Number: WLK-22100

3.8 out of 5 stars ( 5 )

Estimated Ship Date: Tomorrow

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

Part Number: WLK-21169

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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

Part Number: WLK-17696

4.69 out of 5 stars ( 16 )

Estimated Ship Date: Tomorrow

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

Part Number: SUM-6330110

Not Yet Reviewed

Estimated Ship Date: Tomorrow

Muffler, Quiet-Flow SS, Round, Stainless Steel, Aluminized, Each

Part Number: WLK-21259

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 30, 2025 if ordered today

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

Part Number: SUM-631222

4.5 out of 5 stars ( 8 )

Estimated Ship Date: Tomorrow

Muffler, Tractor, 2 1/2 in. Inlet/2 1/8 in. Outlet, Steel, Aluminized, Each

Part Number: WLK-22032

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

Muffler, Sound FX, 1 1/2 in. Inlet/1 1/2 in. Outlet, 12 in. Case Length, Steel, Aluminized, Each

Part Number: WLK-18424

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

Mufflers, Quiet-Flow SS, Stainless Steel, Aluminized, 22.000 in. Overall Length, Cadillac, 3.6L, Each

Part Number: WLK-21532

3.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 15, 2025 if ordered today

Muffler, MAX Flow, Oval, Stainless Steel, Natural, 2.50 in. Inlet/Outlet, 24.00 in. Length, Each

Part Number: JEX-MF1256

5.0 out of 5 stars ( 9 )

Estimated Ship Date: Tomorrow