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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!

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Dynomax Performance 18804 - Dynomax Performance Mufflers

Click here for more information about Dynomax Performance 18804 - Dynomax Performance Mufflers

Walker SoundFX Direct Fit Muffler

Not Yet Reviewed

Part Number: WLK-18804 More Detail...

Estimated Ship Date: Tomorrow

$57.97

  • Drop Ship

    This part is normally shipped directly from the manufacturer / Supplier.

Dynomax Performance 18805 - Dynomax Performance Mufflers

Click here for more information about Dynomax Performance 18805 - Dynomax Performance Mufflers

Walker SoundFX Direct Fit Muffler

Not Yet Reviewed

Part Number: WLK-18805 More Detail...

Estimated Ship Date: Tomorrow

$47.97

  • Drop Ship

    This part is normally shipped directly from the manufacturer / Supplier.

Dynomax Performance 18806 - Dynomax Performance Mufflers

Click here for more information about Dynomax Performance 18806 - Dynomax Performance Mufflers

Walker SoundFX Direct Fit Muffler

Not Yet Reviewed

Part Number: WLK-18806 More Detail...

Estimated Ship Date: 7/24/2014 (if ordered today)

$46.97

Dynomax Performance 18824 - Dynomax Performance Mufflers

Click here for more information about Dynomax Performance 18824 - Dynomax Performance Mufflers

Walker SoundFX Direct Fit Muffler

Not Yet Reviewed

Part Number: WLK-18824 More Detail...

Estimated Ship Date: Tomorrow

$47.97

  • Drop Ship

    This part is normally shipped directly from the manufacturer / Supplier.

Dynomax Performance 18807 - Dynomax Performance Mufflers

Click here for more information about Dynomax Performance 18807 - Dynomax Performance Mufflers

Walker SoundFX Direct Fit Muffler

Not Yet Reviewed

Part Number: WLK-18807 More Detail...

Estimated Ship Date: Tomorrow

$93.97

  • Drop Ship

    This part is normally shipped directly from the manufacturer / Supplier.

Dynomax Performance 18825 - Dynomax Performance Mufflers

Click here for more information about Dynomax Performance 18825 - Dynomax Performance Mufflers

Walker SoundFX Direct Fit Muffler

Not Yet Reviewed

Part Number: WLK-18825 More Detail...

Estimated Ship Date: Tomorrow

$67.97

  • Drop Ship

    This part is normally shipped directly from the manufacturer / Supplier.

Dynomax Performance 18808 - Dynomax Performance Mufflers

Click here for more information about Dynomax Performance 18808 - Dynomax Performance Mufflers

Walker SoundFX Direct Fit Muffler

Not Yet Reviewed

Part Number: WLK-18808 More Detail...

Estimated Ship Date: Tomorrow

$40.97

  • Drop Ship

    This part is normally shipped directly from the manufacturer / Supplier.

Dynomax Performance 56209 - Dynomax Performance Mufflers

Click here for more information about Dynomax Performance 56209 - Dynomax Performance Mufflers

Walker Quiet-Flow SS Muffler Assembly

Not Yet Reviewed

Part Number: WLK-56209 More Detail...

Estimated Ship Date: 7/24/2014 (if ordered today)

$115.97

  • Free Shipping

    Order this item and get free delivery and handling on your entire order! Oversize fees also waived on this item. Valid on orders shipped in the contiguous United States.

Silverline Exhaust CS103409-7 - Silverline Exhaust Mufflers

Click here for more information about Silverline Exhaust CS103409-7 - Silverline Exhaust Mufflers

MUFFLER

Not Yet Reviewed

Part Number: SVR-CS103409-7 More Detail...

Estimated Ship Date: 7/24/2014 (if ordered today)

$216.01

  • Free Shipping

    Order this item and get free delivery and handling on your entire order! Oversize fees also waived on this item. Valid on orders shipped in the contiguous United States.

Walker Exhaust 18826 - Walker Direct Fit SoundFX Mufflers

Click here for more information about Walker Exhaust 18826 - Walker Direct Fit SoundFX Mufflers

Muffler, SoundFX, 2 in. Inlet/2 1/4 in. Outlet, Steel, Aluminized, Chevy, Each

Not Yet Reviewed

Part Number: WLK-18826 More Detail...

Estimated Ship Date: Tomorrow

$48.97

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