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 140

aFe Apollo GT 409 Stainless Steel 3 Inch Muffler 49C44121

aFe Apollo GT 409 Stainless Steel 3 Inch Muffler 49C44121

Mufflers, Apollo GT, 409 Stainless Steel, Muffler Upgrade, 3 in. Pipe, Chevy, GMC, Kit

Part Number: AFE-49C44121

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Estimated Ship Date: Today

Yoshimura Race Series RS-2 304 Stainless Steel Inch Muffler 192395

Offroad Exhaust Systems, Race, RS-2, Slip-On, Stainless Steel Tube, Sleeve and End Cap

Part Number: YSH-146702C550

Not Yet Reviewed

Estimated Ship Date: Mar 17, 2025 if ordered today

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Estimated Ship Date: Mar 17, 2025 if ordered today

MBRP Sport Series Slip-On 304 Stainless Steel Inch Muffler AT-6502SP

Mufflers, Sport Series, Slip-On, Round, Stainless Steel, Polaris, Each

Part Number: MBR-AT-6502SP

4.5 out of 5 stars ( 4 )

Estimated Ship Date: Today

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Estimated Ship Date: Today

MBRP Sport Series Slip-On 304 Stainless Steel Inch Muffler AT-6205SP

Mufflers, Sport Series, Slip-On, Round, Stainless Steel, Can-Am, Each

Part Number: MBR-AT-6205SP

Not Yet Reviewed

Estimated Ship Date: Apr 14, 2025 if ordered today

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Estimated Ship Date: Apr 14, 2025 if ordered today

MBRP PowerTech4 Dual Slip-On 304 Stainless Steel Inch Muffler AT-9516PT

Mufflers, PowerTech 4, Slip-On, Round, Stainless Steel, Polaris, Pair

Part Number: MBR-AT-9516PT

Not Yet Reviewed

Estimated Ship Date: Apr 14, 2025 if ordered today

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Estimated Ship Date: Apr 14, 2025 if ordered today

MBRP Sport Series Slip-On 304 Stainless Steel Inch Muffler AT-6705SP

Mufflers, Sport Series, Slip-On, Round, Stainless Steel, Arctic Cat, Each

Part Number: MBR-AT-6705SP

Not Yet Reviewed

Estimated Ship Date: Today

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Estimated Ship Date: Today

MBRP Sport Series Slip-On 304 Stainless Steel Inch Muffler AT-7101

Mufflers, Sport Series, Slip-On, Round, Stainless Steel, Honda®, Each

Part Number: MBR-AT-7101

Not Yet Reviewed

Estimated Ship Date: Today

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Estimated Ship Date: Today

MBRP Sport Series Slip-On 304 Stainless Steel Inch Muffler AT-6406SP

Mufflers, Sport Series, Slip-On, Round, Stainless Steel, Yamaha, Each

Part Number: MBR-AT-6406SP

Not Yet Reviewed

Estimated Ship Date: Today

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Estimated Ship Date: Today

MBRP PowerTech4 Dual Slip-On 304 Stainless Steel Inch Muffler AT-9110PT

Mufflers, PowerTech 4, Slip-On, Round, Stainless Steel, for use on Honda®, Pair

Part Number: MBR-AT-9110PT

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Apr 14, 2025 if ordered today

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Estimated Ship Date: Apr 14, 2025 if ordered today

Flowmaster 40 Series 409 Stainless Steel 3 Inch Muffler 817568

Exhaust, American Thunder, Stainless Steel, Black, Dodge, Ram, 5.7L Hemi, Each

Part Number: FLO-817568

4.76 out of 5 stars ( 63 )

Estimated Ship Date: Mar 6, 2025 if ordered today

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Estimated Ship Date: Mar 6, 2025 if ordered today

Yoshimura Race Series R-77 Carbon Fiber Inch Muffler 1121120220

EXHAUST RACE R77 SLIP-ON CF/CF SUZ

Part Number: YSH-1121120220

Not Yet Reviewed

Estimated Ship Date: Mar 17, 2025 if ordered today

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Estimated Ship Date: Mar 17, 2025 if ordered today

MBRP Sport Series Slip-On 304 Stainless Steel 1.75 Inch Muffler AT-8010P

Muffler, Sport Slip-On, Stainless Steel, Black, 1.75 in. Inlet/Outlet, Universal, ATV, Each

Part Number: MBR-AT-8010P

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Estimated Ship Date: Today

MBRP 7000 Utility Series Universal Slip-On Steel 1.25 Inch Muffler AT-7010UT

Muffler, Utility Slip-On, 7000 Series, 1.250 in. Inlet, 3.5 in. Diameter, Steel, Black, ATV, Each

Part Number: MBR-AT-7010UT

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Estimated Ship Date: Today

MBRP Sport Series Slip-On 304 Stainless Steel Inch Muffler AT-6203SP

Mufflers, Sport Series, Slip-On, Round, Stainless Steel, Can-Am, Each

Part Number: MBR-AT-6203SP

Not Yet Reviewed

Estimated Ship Date: Apr 14, 2025 if ordered today

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Estimated Ship Date: Apr 14, 2025 if ordered today

MBRP Sport Series Slip-On 304 Stainless Steel Inch Muffler AT-6703SP

Mufflers, Sport Series, Slip-On, Round, Stainless Steel, Arctic Cat, Each

Part Number: MBR-AT-6703SP

Not Yet Reviewed

Estimated Ship Date: Today

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Estimated Ship Date: Today

MBRP Sport Series Slip-On 304 Stainless Steel Inch Muffler AT-7105

Mufflers, Sport Series, Slip-On, Round, Stainless Steel, Honda®, Each

Part Number: MBR-AT-7105

Not Yet Reviewed

Estimated Ship Date: Apr 14, 2025 if ordered today

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Estimated Ship Date: Apr 14, 2025 if ordered today

Jardine RT-One Dual Outlet Slip-On Aluminum Inch Muffler 18-7010-724-02

Exhaust, 18-7010-724-02 RT1 DUAL S 09-12 TRI DYTNA 675 INCL FNDR

Part Number: JRD-18701072402

Not Yet Reviewed

Estimated Ship Date: Feb 24, 2025 if ordered today

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Estimated Ship Date: Feb 24, 2025 if ordered today

MBRP Sport Series Slip-On 304 Stainless Steel Inch Muffler AT-9518SP

Mufflers, Sport Series, Slip-On, Oval, Stainless Steel, Polaris, Each

Part Number: MBR-AT-9518SP

Not Yet Reviewed

Estimated Ship Date: Today

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Estimated Ship Date: Today

MBRP Sport Series Slip-On 304 Stainless Steel Inch Muffler AT-9706SP

Mufflers, Sport Series, Slip-On, Round, Stainless Steel, Arctic Cat, Each

Part Number: MBR-AT-9706SP

Not Yet Reviewed

Estimated Ship Date: Today

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Estimated Ship Date: Today

MBRP Performance 5 in. Slip-On 304 Stainless Steel 4 Inch Muffler AT-9527PT

Mufflers, Performance Series, Slip-On, Round, Stainless Steel, Polaris, Each

Part Number: MBR-AT-9527PT

Not Yet Reviewed

Estimated Ship Date: Today

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Estimated Ship Date: Today

BRExhaust Direct-Fit Steel 1.75 Inch Muffler 106-0209

Mufflers, Direct-Fit, 1.75 in. Offset Inlet, 2.00 in. Offset Outlet, Steel, Aluminized, Round Case, 15.50 in. Case Exterior Length, Toyota, Each

Part Number: BRE-106-0209

Not Yet Reviewed

Estimated Ship Date: Mar 17, 2025 if ordered today

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Estimated Ship Date: Mar 17, 2025 if ordered today

MBRP Sport Series Slip-On 304 Stainless Steel Inch Muffler AT-6108SP

Mufflers, Sport Series, Slip-On, Round, Stainless Steel, Honda®, Each

Part Number: MBR-AT-6108SP

Not Yet Reviewed

Estimated Ship Date: Apr 14, 2025 if ordered today

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Estimated Ship Date: Apr 14, 2025 if ordered today

MBRP Sport Series Slip-On 304 Stainless Steel Inch Muffler AT-6100SP

Mufflers, Sport Series, Slip-On, Round, Stainless Steel, Honda®, Each

Part Number: MBR-AT-6100SP

Not Yet Reviewed

Estimated Ship Date: Apr 14, 2025 if ordered today

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Estimated Ship Date: Apr 14, 2025 if ordered today

MBRP Sport Series Slip-On 304 Stainless Steel Inch Muffler AT-6407SP

Mufflers, Sport Series, Slip-On, Round, Stainless Steel, Yamaha, Each

Part Number: MBR-AT-6407SP

Not Yet Reviewed

Estimated Ship Date: Today

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Estimated Ship Date: Today

MBRP Sport Series Slip-On 304 Stainless Steel Inch Muffler AT-6204SP

Mufflers, Sport Series, Slip-On, Round, Stainless Steel, Can-Am, Each

Part Number: MBR-AT-6204SP

Not Yet Reviewed

Estimated Ship Date: Apr 14, 2025 if ordered today

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Estimated Ship Date: Apr 14, 2025 if ordered today

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