Performance Mufflers & More

Give your ride a new attitude with mufflers from Flowmaster, Magnaflow, Thrush, Hushpower, Cherry Bomb, and more! We’ve got direct-fit and universal mufflers in...

Give your ride a new attitude with mufflers from Flowmaster, Magnaflow, Thrush, Hushpower, Cherry Bomb, and more! We’ve got direct-fit and universal mufflers in a variety of shapes, sizes, inlet diameters, and inlet/outlet quantities. Bring that throaty performance sound to your street machine or musclecar with a chambered muffler or choose the superior noise reduction of a turbo-style muffler. For all-out race performance, shop our selection of glasspack mufflers, straight-through racing mufflers, and resonators. What does a high performance muffler sound like? You decide with our huge in-stock selection of mufflers...

Related Parts: Exhaust Tubing | Exhaust Tips | Exhaust Clamps | Exhaust Hangers

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Results 1 - 25 of 2000 +

Dynomax Race Bullet Steel 3 Inch Muffler 24222

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

Part Number: WLK-24222

4.76 out of 5 stars ( 68 )

Estimated Ship Date: Tuesday 5/27/2025

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Estimated Ship Date: Tuesday 5/27/2025

Summit Racing™ Glasspack Steel 3 Inch Muffler SUM-630855

Muffler, Glasspack, 3.00 in. Inlet, 3.00 in. Outlet, 24.00 in. Overall Length, Steel, Red, Each

Part Number: SUM-630855

4.81 out of 5 stars ( 26 )

Estimated Ship Date: Tuesday 5/27/2025

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Estimated Ship Date: Tuesday 5/27/2025

Dynomax Super Turbo Steel 2.25 Inch Muffler 17731

Muffler, Super Turbo, 2 1/4 in. Inlet/2 1/4 in. Outlet, Steel, Aluminized, Each

Part Number: WLK-17731

4.63 out of 5 stars ( 40 )

Estimated Ship Date: Tuesday 5/27/2025

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Estimated Ship Date: Tuesday 5/27/2025

Dynomax Race Bullet Steel 2.5 Inch Muffler 24215

Muffler, Race Bullet, 2 1/2 in. Inlet/2 1/2 in. Outlet, Steel, Aluminized, Each

Part Number: WLK-24215

4.88 out of 5 stars ( 57 )

Estimated Ship Date: Tuesday 5/27/2025

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Estimated Ship Date: Tuesday 5/27/2025

Black Widow Exhaust Venom 250 Series 409 Stainless Steel 2.5 Inch Muffler BW001-P

Muffler, Venom 250 Series, 2.50 in. Center, 2.50 in. Offset, 14.00 in. Case Length, 9.00 in. Width, 4.00 in, Thick, Stainless Steel, Brushed, Each

Part Number: BWE-BW001-P

4.33 out of 5 stars ( 6 )

Estimated Ship Date: Tuesday 5/27/2025

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Estimated Ship Date: Tuesday 5/27/2025

Dynomax Super Turbo Steel 2.5 Inch Muffler 17733

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

Part Number: WLK-17733

4.72 out of 5 stars ( 69 )

Estimated Ship Date: Tuesday 5/27/2025

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Estimated Ship Date: Tuesday 5/27/2025

Thrush Hush Thrush Steel 2.5 Inch Muffler 17633

Muffler, Hush Super Turbo, 2.50 in. Inlet/2.50 in. Outlet, Steel, Each

Part Number: WLK-17633

4.7 out of 5 stars ( 33 )

Estimated Ship Date: Tuesday 5/27/2025

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Estimated Ship Date: Tuesday 5/27/2025

Thrush Welded Steel 2.5 Inch Muffler 17656

Muffler, Thrush, Steel, Aluminized, Welded, Chambered, 2.5 in. Offset Inlet/2.5 in. Center Outlet, Each

Part Number: WLK-17656

4.75 out of 5 stars ( 95 )

Estimated Ship Date: Tuesday 5/27/2025

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Estimated Ship Date: Tuesday 5/27/2025

Dynomax Mini Race Bullet 409 Stainless Steel Inch Muffler 24250

Muffler, Race, Mini Bullet, Round, Stainless Steel, Natural, 3 in. I.D. Center Inlet, 3 in. O.D. Center Outlet, Each

Part Number: WLK-24250

4.78 out of 5 stars ( 88 )

Estimated Ship Date: Tuesday 5/27/2025

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Estimated Ship Date: Tuesday 5/27/2025

Dynomax Ultra Flo Welded Round 409 Stainless Steel 3 Inch Muffler 17223

Muffler, Ultra Flo Welded, 3 in. Inlet/3 in. Outlet, Stainless Steel, Each

Part Number: WLK-17223

4.6 out of 5 stars ( 15 )

Estimated Ship Date: Tuesday 5/27/2025

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Estimated Ship Date: Tuesday 5/27/2025

XForce Varex 304 Stainless Steel 3 Inch Muffler VMK52-300

Muffler, Varex, Oval, 304 Stainless Steel, Polished, 3.00 in. Offset Inlet, 3.00 in. Center Outlet, 15.00 in. Case Exterior Length, Each

Part Number: XFO-VMK52-300

3.0 out of 5 stars ( 6 )

Estimated Ship Date: Tuesday 5/27/2025

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Estimated Ship Date: Tuesday 5/27/2025

Thrush Turbo Steel 2.25 Inch Muffler 17713

Muffler, Thrush Turbo, 2 1/4 in. Inlet/2 1/4 in. Outlet, Steel, Aluminized, Each

Part Number: WLK-17713

4.73 out of 5 stars ( 75 )

Estimated Ship Date: Tuesday 5/27/2025

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Estimated Ship Date: Tuesday 5/27/2025

Dynomax Ultra Flo Welded 409 Stainless Steel 2.5 Inch Muffler 17219

Muffler, Ultra Flo Welded, 2 1/2 in. Inlet/2 1/2 in. Outlet, Stainless Steel, Each

Part Number: WLK-17219

4.86 out of 5 stars ( 22 )

Estimated Ship Date: Tuesday 5/27/2025

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Estimated Ship Date: Tuesday 5/27/2025

Borla S-Type Crate304 Stainless Steel 2.5 Inch Muffler 400819

Borla S-Type Crate304 Stainless Steel 2.5 Inch Muffler 400819

Muffler, S-Type CrateMuffler, Oval, Stainless Steel, Brushed, 2.50 in. Offset Inlet, 2.50 in. Center Outlet, Each

Part Number: BOR-400819

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Tuesday 5/27/2025

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Estimated Ship Date: Tuesday 5/27/2025

Black Widow Exhaust Venom 250 Series 409 Stainless Steel 3 Inch Muffler BWOOV2-33

Muffler, Venom 250 Series, 3.00 in. Offset, 3.00 in. Offset, 14.00 in. Case Length, 9.00 in. Width, 4.00 in, Thick, Stainless Steel, Brushed, Each

Part Number: BWE-BWOOV2-33

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Tuesday 5/27/2025

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Estimated Ship Date: Tuesday 5/27/2025

Borla Performance Turbo XL 304 Stainless Steel 3 Inch Muffler 400436

Muffler, Turbo XL, Round, Stainless Steel, Brushed, 3 in. Center Inlet/Outlet, 24 in. Length, Each

Part Number: BOR-400436

4.94 out of 5 stars ( 16 )

Estimated Ship Date: Tuesday 5/27/2025

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Estimated Ship Date: Tuesday 5/27/2025

Black Widow Exhaust Venom 250 Series 409 Stainless Steel 2.5 Inch Muffler BW001-C

Muffler, Venom 250 Series, 2.50 in. Center, 2.50 in. Center 14.00 in. Case Length, 9.00 in. Width, 4.00 in, Thick, Stainless Steel, Brushed, Each

Part Number: BWE-BW001-C

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Tuesday 5/27/2025

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Estimated Ship Date: Tuesday 5/27/2025

Dynomax Super Turbo Steel 2.5 Inch Muffler 17748

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

Part Number: WLK-17748

4.59 out of 5 stars ( 29 )

Estimated Ship Date: Tuesday 5/27/2025

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Estimated Ship Date: Tuesday 5/27/2025

Borla - Mufflers for 2010-2015 CAMARO, 2008-2013 CORVETTE, 2014-2017 SS - 400959

CrateMuffler® CHEVROLET LS3 6.2L V8 STOCK OUTPUT 3" OFFSET IN/3" OFFSET OUT 4.35" x 9.10" OVAL 14" LONG BODY 19" OVERALL LENGTH S-TYPE

Part Number: BOR-400959

Not Yet Reviewed

Estimated Ship Date: Tuesday 5/27/2025

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Estimated Ship Date: Tuesday 5/27/2025

Dynomax Race Bullet Steel 3.5 Inch Muffler 24216

Muffler, Race Bullet, 3 1/2 in. Inlet/3 1/2 in. Outlet, Steel, Aluminized, Each

Part Number: WLK-24216

4.94 out of 5 stars ( 17 )

Estimated Ship Date: Tuesday 5/27/2025

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Estimated Ship Date: Tuesday 5/27/2025

Dynomax Ultra Flo Welded 409 Stainless Steel 3 Inch Muffler 17229

Muffler, Ultra Flo Welded, 3 in. Inlet/3 in. Outlet, 409 Stainless Steel, Each

Part Number: WLK-17229

4.55 out of 5 stars ( 20 )

Estimated Ship Date: Tuesday 5/27/2025

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Estimated Ship Date: Tuesday 5/27/2025

Walker Quiet-Flow 3 Steel 3 Inch Muffler 21054

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

Part Number: WLK-21054

4.33 out of 5 stars ( 39 )

Estimated Ship Date: Tuesday 5/27/2025

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Estimated Ship Date: Tuesday 5/27/2025

MagnaFlow D-Fit Muffler Replacements 19493

Mufflers, D-Fit, Stainless Steel, Natural, Clamps, Hardware, Ram, 2500/3500, 6.4L, Kit

Part Number: MPE-19493

4.83 out of 5 stars ( 12 )

Estimated Ship Date: Tuesday 5/27/2025

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Estimated Ship Date: Tuesday 5/27/2025

Summit Racing™ Fully Welded Turbo Steel 2.5 Inch Muffler SUM-633222

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

Part Number: SUM-633222

4.57 out of 5 stars ( 47 )

Estimated Ship Date: Tuesday 5/27/2025

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Estimated Ship Date: Tuesday 5/27/2025

Dynomax Super Turbo Steel 3 Inch Muffler 17744

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

Part Number: WLK-17744

4.39 out of 5 stars ( 33 )

Estimated Ship Date: Tuesday 5/27/2025

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Estimated Ship Date: Tuesday 5/27/2025

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