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Dynomax Ultra Flo X-Pipe Mufflers 17554

Get Free Shipping with Your Order over $99!

Muffler, Ultra Flo X-Pipe, Dual 3 in. Inlets/Dual 3 in. Outlets, Stainless Steel, Each

Estimated Ship Date: Monday 3/2/2015 Would you rather pick it up? Select Location

  • 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.

Brand: Dynomax Performance

Manufacturer's Part Number: 17554

Part Type: Mufflers

Product Line: Dynomax Ultra Flo X-Pipe Mufflers

Summit Racing Part Number: WLK-17554

UPC: 086387175548

Case Shape: Oval

Inlet Diameter (in): 3.000 in.

Inlet Quantity: Two

Inlet Location: Offset

Outlet Diameter (in): 3.000 in.

Outlet Quantity: Two

Outlet Location: Offset

Internal Construction: Glass-wrap perforated tube

Muffler Material: Stainless steel

Muffler Finish: Natural

Quantity: Sold individually.

In-Store Pickup: Choose In-store pick-up (OH, GA, NV) on our web site.

Dynomax Ultra Flo X-pipe mufflers not only improve your fuel economy, but they give you better performance, too. Their unique, internal X-pipe design maximizes flow and power. They're made of fully arc welded stainless steel for premium appearance, corrosion resistance, and durability. Plus, they're packed with continuous roving fiberglass for a deep, powerful, true performance sound.

You'll like the sound, Dynomax guarantees it. If these mufflers don't live up to your expectations within the first 90 days, send them back to Dynomax and get a full refund.

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1 Customer Reviews for Dynomax Performance 17554 - Dynomax Ultra Flo X-Pipe Mufflers

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Perfect sounding muffler!

Summit RacingSummit Racing Verified Purchase

Installed this on my 03 Silverado 2500HD 6.0L. Was worried about how it would sound but it's amazing. It has a nice low rumble at low RPM's and a great sound when you hop on the gas. No terrible crackling at all. Noticeable performance increase paired with my intake and computer tune. I'd recommend this muffler to anyone!

2 of 2 found this review helpful.

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Reviewer: JUSTIN from PA

Date: October 15, 2014

Appearance
Ease of Installation
Price/Value
Quality

Some parts are not legal for sale or use in California on any pollution-controlled motor vehicles

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