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Mufflers: Performance, Glasspacks & 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 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 glasspacks, straight-through racing mufflers, and resonators. What does high performance sound like? You decide with our huge in-stock selection of mufflers for musclecars, street rods, race cars, trucks, SUVs, and more!

View all Mufflers Summit Bucks offers! View all Mufflers Manufacturer’s Offers! View all Mufflers Sales! View all Mufflers Clearance items!

Results 1 - 10 of 2,000+

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Dynomax Performance 36510 - Dynomax Performance Mufflers

Click here for more information about Dynomax Performance 36510 - Dynomax Performance Mufflers

Walker U Bolt Clamp

Not Yet Reviewed

Part Number: WLK-36510 More Detail...

Estimated Ship Date: 7/28/2014 (if ordered today)

$2.97

Dynomax Performance 36509 - Dynomax Performance Mufflers

Click here for more information about Dynomax Performance 36509 - Dynomax Performance Mufflers

Walker U Bolt Clamp

Not Yet Reviewed

Part Number: WLK-36509 More Detail...

Estimated Ship Date: 7/28/2014 (if ordered today)

$2.97

Dynomax Performance 31722 - Dynomax Performance Mufflers

Click here for more information about Dynomax Performance 31722 - Dynomax Performance Mufflers

Walker Gasket

Not Yet Reviewed

Part Number: WLK-31722 More Detail...

Estimated Ship Date: 7/28/2014 (if ordered today)

$5.97

Dynomax Performance 36508 - Dynomax Performance Mufflers

Click here for more information about Dynomax Performance 36508 - Dynomax Performance Mufflers

Walker Hanger

(1)

Part Number: WLK-36508 More Detail...

Estimated Ship Date: Tomorrow

$5.97

Dynomax Performance 31965 - Dynomax Performance Mufflers

Click here for more information about Dynomax Performance 31965 - Dynomax Performance Mufflers

Walker Flange

Not Yet Reviewed

Part Number: WLK-31965 More Detail...

Estimated Ship Date: 7/28/2014 (if ordered today)

$6.97

Dynomax Performance 31964 - Dynomax Performance Mufflers

Click here for more information about Dynomax Performance 31964 - Dynomax Performance Mufflers

Walker Flange

Not Yet Reviewed

Part Number: WLK-31964 More Detail...

Estimated Ship Date: 7/28/2014 (if ordered today)

$10.97

Dynomax Performance 31723 - Dynomax Performance Mufflers

Click here for more information about Dynomax Performance 31723 - Dynomax Performance Mufflers

DynoMax Gasket

Not Yet Reviewed

Part Number: WLK-31723 More Detail...

Estimated Ship Date: 7/28/2014 (if ordered today)

$10.97

Jones Exhaust A3509B - Jones Exhaust Glasspack Mufflers

Click here for more information about Jones Exhaust A3509B - Jones Exhaust Glasspack Mufflers

Muffler, Glasspack, 2.25 in. Inlet, 2.25 in. Outlet, Steel, Aluminized, 9 in. Overall Length, Blank, Each

(2)

Part Number: JEX-A3509B More Detail...

Estimated Ship Date: Tomorrow

$13.97

Jones Exhaust A3512B - Jones Exhaust Glasspack Mufflers

Click here for more information about Jones Exhaust A3512B - Jones Exhaust Glasspack Mufflers

Muffler, Glasspack, 2.25 in. Inlet, 2.25 in. Outlet, Steel, Aluminized, 12 in. Overall Length, Blank, Each

(2)

Part Number: JEX-A3512B More Detail...

Estimated Ship Date: Tomorrow

$13.97

Jones Exhaust A3012B-3 - Jones Exhaust Glasspack Mufflers

Click here for more information about Jones Exhaust A3012B-3 - Jones Exhaust Glasspack Mufflers

Muffler, Glasspack, 1.75 in. Inlet, 1.75 in. Outlet, Steel, Aluminized, 12 in. Overall Length, Each

Not Yet Reviewed

Part Number: JEX-A3012B-3 More Detail...

Estimated Ship Date: Tomorrow

$13.97

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