$20 Off $250 / $40 Off $500 / $80 Off $1,000 - FINAL DAY! Use Promo Code: LABORDAY

$20 Off $250 /$40 Off $500 / $80 Off $1,000
FINAL DAY! Use Promo Code: LABORDAY

FREE SHIPPING on Orders Over $109!

Selected Filters


Loading...

Availability


Performance Mufflers & More

Individual Parts

Results 1951 - 1975 of 2000 +

Muffler, Heavy-Duty, 2.25 in. Offset Inlet/Outlet, Steel, Aluminized, 30.00 in. Overall Length, Dodge, Ford, Each

Part Number: WLK-22382

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Mufflers, Direct Fit SoundFX, Steel, Aluminized, 32.500 in. Overall Length, Ford, Each

Part Number: WLK-18231

Not Yet Reviewed

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Muffler, Xlerator Performance, Stainless Steel, Natural, Chevy, Ford, Dodge, GMC, Lincoln, V6, V8, Each

Part Number: APH-XS2258

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Sep 22, 2025 if ordered today

...Loading

Estimated Ship Date: Sep 22, 2025 if ordered today

Muffler, Hurricane, Slip-On, Round, Carbon Fiber, Vortex Outlet, for use on Honda®, Each

Part Number: TBR-005-42404-HU

Not Yet Reviewed

Estimated Ship Date: Sep 29, 2025 if ordered today

...Loading

Estimated Ship Date: Sep 29, 2025 if ordered today

Muffler, Quiet-Flow 3, 2 in. Inlet, Steel, Aluminized, Toyota, Each

Part Number: WLK-47740

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Sep 22, 2025 if ordered today

...Loading

Estimated Ship Date: Sep 22, 2025 if ordered today

Mufflers, Muffler - Center, ANSA OER

Part Number: APH-BW0205

Not Yet Reviewed

Estimated Ship Date: Sep 22, 2025 if ordered today

...Loading

Estimated Ship Date: Sep 22, 2025 if ordered today

Muffler, OE Replacement, Steel, Aluminized, Chrysler, 4.0L, Each

Part Number: APH-2582

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Sep 22, 2025 if ordered today

...Loading

Estimated Ship Date: Sep 22, 2025 if ordered today

Muffler, Heavy-Duty Tractor, 5.50 in. Round, 2.375 in. Inlet, 2.50 in. Outlet, International, Navistar, Each

Part Number: APH-3982

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Sep 19, 2025 if ordered today

...Loading

Estimated Ship Date: Sep 19, 2025 if ordered today

Muffler, OE Replacement, Steel, Aluminized, Buick, Chevy, Pontiac, Each

Part Number: APH-2243

Not Yet Reviewed

Estimated Ship Date: Sep 22, 2025 if ordered today

...Loading

Estimated Ship Date: Sep 22, 2025 if ordered today

Muffler, Replacement, 3 in. Inlet/3 in. Outlet, Steel, Aluminized, Chevy, GMC, P-Series Van, Each

Part Number: WLK-21476

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Sep 22, 2025 if ordered today

...Loading

Estimated Ship Date: Sep 22, 2025 if ordered today

Muffler, Quiet-Flow SS, Stainless Steel, Natural, for Hyundai, Each

Part Number: WLK-53893

Not Yet Reviewed

Estimated Ship Date: Sep 22, 2025 if ordered today

...Loading

Estimated Ship Date: Sep 22, 2025 if ordered today

Muffler, Xlerator Performance, Welded, Chambered, Oval, 3.00 in. Inlet, 2.50 in. Outlet, 19 in. Overall Length, Universal, Each

Part Number: APH-VX0402

Not Yet Reviewed

Estimated Ship Date: Sep 22, 2025 if ordered today

...Loading

Estimated Ship Date: Sep 22, 2025 if ordered today

Mufflers, Quiet-Flow SS, Oval Case, Stainless Steel, Aluminized, 13.000 in. Case Exterior Length, Subaru, Each

Part Number: WLK-21672

Not Yet Reviewed

Estimated Ship Date: Sep 22, 2025 if ordered today

...Loading

Estimated Ship Date: Sep 22, 2025 if ordered today

Walker Quiet-Flow SS Muffler Assembly

Part Number: WLK-56206

Not Yet Reviewed

Estimated Ship Date: Sep 22, 2025 if ordered today

...Loading

Estimated Ship Date: Sep 22, 2025 if ordered today

Muffler, Glass Pack, 2.250 in. Core, 18 in. Length, Steel, Aluminized, Each

Part Number: APH-401800S

Not Yet Reviewed

Estimated Ship Date: Sep 22, 2025 if ordered today

...Loading

Estimated Ship Date: Sep 22, 2025 if ordered today

Muffler, Quiet-Flow 3, 2 1/2 in. Inlet/2 1/4 in. Outlet, Steel, Aluminized, Chevy, Pontiac, Each

Part Number: WLK-21417

Not Yet Reviewed

Estimated Ship Date: Sep 22, 2025 if ordered today

...Loading

Estimated Ship Date: Sep 22, 2025 if ordered today

Muffler, 9000 Series Super Pro Street, Rectangular, Chambered, Steel, Aluminized, 2.00 in. Offset Inlet/2.00 in. Offset Outlet, Each

Part Number: SIH-9114

Not Yet Reviewed

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Muffler, SoundFX Series, Steel, Aluminized, 2.50 in. Inlet/2.25 in. Outlet, Each

Part Number: WLK-17853

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Sep 22, 2025 if ordered today

...Loading

Estimated Ship Date: Sep 22, 2025 if ordered today

Muffler, OE Replacement, Steel, Aluminized, Infiniti, Nissan, 5.6L, Each

Part Number: APH-30022

Not Yet Reviewed

Estimated Ship Date: Sep 22, 2025 if ordered today

...Loading

Estimated Ship Date: Sep 22, 2025 if ordered today

Muffler TI-2 R304 CR250R 04-07 Ti/Kev

Part Number: PCP-1111425K

Not Yet Reviewed

Estimated Ship Date: Sep 17, 2025 if ordered today

...Loading

Estimated Ship Date: Sep 17, 2025 if ordered today

Muffler, Powercore 4, Oval, Aluminum/Stainless Steel, Natural, Turndown Outlet, Yamaha, Each

Part Number: FMF-044222

Not Yet Reviewed

Estimated Ship Date: Sep 17, 2025 if ordered today

...Loading

Estimated Ship Date: Sep 17, 2025 if ordered today

Powercore 4 Hex Muffler Yam

Part Number: FMF-44471

Not Yet Reviewed

Estimated Ship Date: Sep 17, 2025 if ordered today

...Loading

Estimated Ship Date: Sep 17, 2025 if ordered today

Mufflers, MSL Maximum, Steel, Aluminized, Oval Case, One 1.75 in. Center Inlet, Two 1.75 in. Offset Outlet, 20.00 in. Overall Length, Each

Part Number: APH-6688

Not Yet Reviewed

Estimated Ship Date: Sep 22, 2025 if ordered today

...Loading

Estimated Ship Date: Sep 22, 2025 if ordered today

Muffler, Powercore 4, Oval, Aluminum/Stainless Steel, Natural, Turndown Outlet, for use on Honda®, Each

Part Number: FMF-041276

Not Yet Reviewed

Estimated Ship Date: Sep 18, 2025 if ordered today

...Loading

Estimated Ship Date: Sep 18, 2025 if ordered today

Muffler, Powercore 4, Oval, Aluminum/Stainless Steel, Natural, Turndown Outlet, Yamaha, Each

Part Number: FMF-044228

Not Yet Reviewed

Estimated Ship Date: Sep 18, 2025 if ordered today

...Loading

Estimated Ship Date: Sep 18, 2025 if ordered today

Modal Header

Call To Order

This is a custom order part. You can order this part by Contacting Us.