Mufflers & Resonators

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, Race Series, Round, Stainless, Polished, 3.5 in. Center Inlet/Outlet, 15.5 in. Length, Each

Part Number: KOK-R35-35-10

4.8 out of 5 stars ( 5 )

Estimated Ship Date: Nov 7, 2025 if ordered today

• Special Order

Exhaust Resonator, Steel, Cadillac, 1.50 in. Inlet, 1.25 in. Outlet, Each

Part Number: WLK-21610

Not Yet Reviewed

Estimated Ship Date: Sep 30, 2025 if ordered today

• Drop Ship
• Special Order

SoundFX Universal Muffler

Part Number: WLK-17160

5.0 out of 5 stars ( 2 )

Mufflers, Race, 2.50 in. Center Inlet/Outlet, Stainless Steel, Brushed, Round Case, 21.00 in. Overall Length, Each

Part Number: SUM-638425

Not Yet Reviewed

Estimated Ship Date: Today

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, 2 1/2 in. Inlet/2 1/2 in. Outlet, Steel, Aluminized, Each

Part Number: WLK-17654

3.5 out of 5 stars ( 2 )

Estimated Ship Date: Today

Muffler, Oval, 2.50 in. Offset Inlet, 2.50 in. Offset Outlet, 409 Stainless Steel, Black, Each

Part Number: SUM-632502B

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Muffler, Oval, Welded, 409 Stainless Steel, Natural, 2.50 in. Offset Inlet, 2.50 in. Center Outlet, 14.00 in. Case Exterior Length, Each

Part Number: SUM-6330101

2.0 out of 5 stars ( 1 )

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: Sep 29, 2025 if ordered today

• Drop Ship
• Oversize $10.99
• Special Order

Muffler, Oval, 2.25 in. Offset Inlet/Outlet, 304 Stainless Steel, Polished, Each

Part Number: SUM-630522-1

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

Exhaust Insert, 3-Disk Inserts, 7 in. Long, 3 in. Diameter, Steel, Each

Part Number: CCI-3FI03L

4.0 out of 5 stars ( 4 )

Estimated Ship Date: Sep 15, 2025 if ordered today

• Special Order

Muffler, Tru-Fit Series, Steel, Aluminized, 3.00 in. Inlet/3.00 in. Outlet, Each

Part Number: WLK-18180

4.5 out of 5 stars ( 4 )

Estimated Ship Date: Today

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

Mufflers, Direct-Fit SoundFX, Steel, Aluminized, 3.00 in. Offset Inlet, 2.50 in. Offset Outlet, 24.000 in. Overall Length, Chevrolet, GMC, Each

Part Number: WLK-18223

Not Yet Reviewed

Estimated Ship Date: Sep 30, 2025 if ordered today

Muffler, Replacement, 3.0 in. Center Inlet/Dual 2.25 in. Outlets, Steel, Aluminized, Each

Part Number: SUM-638011

4.27 out of 5 stars ( 15 )

Estimated Ship Date: Today

Muffler, Xlerator Performance, Stainless Steel, Natural, Chevy, GMC, 5.7L, Each

Part Number: APH-XS2298

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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

Part Number: IMM-7410CB

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Sep 22, 2025 if ordered today

• Special Order

Muffler, 2.00 in. Offset Inlet, 2.00 in. Offset Outlet, 18.50 in. Overall Length, Oval, Aluminized Steel, Each

Part Number: RUM-R27712

Not Yet Reviewed

Estimated Ship Date: Today

Walker Quiet-Flow SS Muffler Assembly

Part Number: WLK-53771

Not Yet Reviewed

Estimated Ship Date: Sep 30, 2025 if ordered today

• Drop Ship
• Special Order

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

• Free Shipping

Muffler, MAX Flow, Oval, Stainless, Natural, 2.25 in. Offset Inlet, 2.25 in. Center Outlet, 24 in. Length, Each

Part Number: JEX-MF1255

4.6 out of 5 stars ( 5 )

Estimated Ship Date: Today

Muffler, Smithy, 2.5 in. Inlet/2.5 in. Outlet, Steel, Hammertone, Each

Part Number: PTE-H3017

Not Yet Reviewed

Estimated Ship Date: Today

Muffler, MSL, Oval, Baffled, Steel, Aluminized, 2.25 in. Offset Inlet/Outlet, 23.00 in. Overall Length, Each

Part Number: APH-700473

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Sep 29, 2025 if ordered today

Muffler, Quiet-Flow 3, 2 in. Inlet/2 in. Outlet, Steel, Aluminized, Volvo, Each

Part Number: WLK-22430

4.2 out of 5 stars ( 5 )

Estimated Ship Date: Sep 30, 2025 if ordered today

• Drop Ship
• Special Order