Mufflers & Resonators

Muffler, Thrush Header Glasspack, 3 in. Inlet/4 in. Outlet, Steel, Red, Each

Part Number: WLK-24223

4.62 out of 5 stars ( 21 )

Estimated Ship Date: Aug 11, 2025 if ordered today

Muffler, Pro, 2.250 in. Inlet/2.250 in. Outlet, Steel, Aluminized, Each

Part Number: IMM-7401CB

Not Yet Reviewed

Estimated Ship Date: Today

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: Today

Muffler, 6000 Series Pro Street, Rectangular, Chambered, Steel, Aluminized, 2.25 in. Center Inlet/2.25 in. Offset Outlet, Each

Part Number: SIH-6222

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Muffler, Vortex, 3.000 in. Inlet/3.000 in. Outlet, Steel, Gray Aluminized, Each

Part Number: IMM-88105CB

3.92 out of 5 stars ( 24 )

Estimated Ship Date: Today

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: Aug 18, 2025 if ordered today

• Drop Ship
• Special Order

Muffler, 2.25 in. Inlet/2.25 in. Outlet, Stainless Steel, Natural, Each

Part Number: MPE-10425

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

Muffler, Vortex, 2.500 in. Inlet/2.500 in. Dual Outlet, Steel, Black Aluminized, Each

Part Number: IMM-88111CB

4.5 out of 5 stars ( 12 )

Estimated Ship Date: Nov 12, 2025 if ordered today

Muffler, Oval, Welded, 409 Stainless Steel, Natural, 2.25 in. Offset Inlet, 2.25 in. Center Outlet, 14.00 in. Case Exterior Length, Each

Part Number: SUM-6330100

Not Yet Reviewed

Estimated Ship Date: Today

Resonator, Natural, Steel, Each

Part Number: WLK-21464

Not Yet Reviewed

Estimated Ship Date: Aug 11, 2025 if ordered today

Muffler, 2.25 in. Inlet, 4 in. Straight Tip Outlet, 21.50 in. length, Polished Stainless Steel, Each

Part Number: DCS-EX-5015

Not Yet Reviewed

Estimated Ship Date: Today

Muffler, Steel, Natural, Round, 2.750 in. Inlet, 3.0 in. Outlet, Turndown, Each

Part Number: BEY-4649

Not Yet Reviewed

Estimated Ship Date: Today

Muffler, Anti Reversion Muffler, 3.50 in. Inlet, 3.50 in. Outlet, 11.00 in. Overall Length, Round, Steel, Black, Each

Part Number: SCH-112735AR

Not Yet Reviewed

Estimated Ship Date: Today

Resonator, Steel, Aluminized, Inlet Diameter 3.000 in., Outlet Diameter 3.000 in., Ford, Each

Part Number: WLK-52586

2.5 out of 5 stars ( 2 )

Estimated Ship Date: Today

Muffler, Vortex, 3.000 in. Inlet/3.000 in. Outlet, Steel, Gray Aluminized, Each

Part Number: IMM-88104CB

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Aug 13, 2025 if ordered today

Muffler, Super Turbo, 2 1/2 in. Inlet/Dual 2 1/2 in. Outlet, Steel, Aluminized, Chevy, GMC, Pickup, Each

Part Number: WLK-17758

5.0 out of 5 stars ( 5 )

Estimated Ship Date: Today

Muffler, Performance Turbo, 18 in. Case Length, 3 in. Inlet/3 in. Outlet, Steel, Aluminized, Each

Part Number: SUM-631230-XL

4.75 out of 5 stars ( 8 )

Estimated Ship Date: Today

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: Today

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

Part Number: VAH-21912

Not Yet Reviewed

Estimated Ship Date: Aug 20, 2025 if ordered today

• Drop Ship
• Special Order

Exhaust Resonator, 304 Stainless Steel, 3.0 in. Inlet/Outlet, 20.0 in. Overall Length, Round, Each

Part Number: XPF-ZZ-12867

Not Yet Reviewed

Estimated Ship Date: Today

Muffler, OE Replacement, Steel, Aluminized, Chrysler, Dodge, Volkswagen, 3.3L, 3.8L, 4.0L, Each

Part Number: APH-60004

Not Yet Reviewed

Estimated Ship Date: Aug 19, 2025 if ordered today

• Drop Ship
• Oversize $10.99
• Special Order

Muffler, Quiet-Flow 3, 1 3/4 in. Inlet/1 3/4 in. Outlet, Steel, Aluminized, for use on Honda®, Each

Part Number: WLK-55019

4.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

• Oversize $7.99

Muffler, Smithy, 2.25 in. Inlet/2.25 in. Outlet, Steel, Hammertone, Each

Part Number: PTE-H3015

5.0 out of 5 stars ( 5 )

Estimated Ship Date: Today

Muffler, Ultra Flo SS, 3 in. Inlet/Dual 2 1/2 in. Outlet, Stainless Steel, Polished, Each

Part Number: WLK-17519

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Today

Mufflers, Direct-Fit SoundFX, Steel, Aluminized, 21.25 in. Overall Length, Chrysler, Dodge, Each

Part Number: WLK-18925

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Today