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Receive Up To 25% Off Your Online Purchase Of Select Parts And Accessories
Use promotional code MMJ25 at checkout to receive 25% off the following categories: Select Brake Parts, Select Hi-Performance and Truck Accessories, Batteries, Shocks & Struts, Paint, Splash Guards, Select Ventvisors & Bug Shields, Springs & Spacers, Water Pumps, Belts, A/C Parts, Starters, Alternators, Fuel Pumps, Radiators, Radiator Fans, Thermostats, Caps & Clamps, Clutches, Spark Plugs, Plug Wires, Chassis, CV Axles, Batteries, Battery Chargers & Booster Cables, OE Locks, Rack & Pinons, Window Motors, RainX Wipers, Appearance Chemicals, Car Wash Accessories, Floor Mats, Lift Equipment, Hand Tools, Travel Accessories, Outdoor Lifestyle, Towing, Car Covers, Seat Covers, Wheel Covers, Body Repair, Collectibles and Apparel.

Use promotional code MMJ20 at checkout to receive 20% off the following categories: Ignition, Air Filters, Oil Filters, Bearings & Seals and Engine Parts.

Offers not valid in combination with any other discounts, promotions or items already on sale. Not valid on gift cards, special orders, installed merchandise, commercial or fleet purchases. Those products that are included in these offers will be displayed in product search results and product detail pages. Excludes the following brands: Champion, Powerstop, Razor, Traxxas, Superchips, Hypertech, Edge, Bully Dog, Diablo, Edelbrock, Holley, NOS, Proform, Specialty Auto, Autometer, Accel, K&N, Kenwood, Pioneer, Sony, Thule, Thule Karrite, JVC, Flowmaster, Hurst, B&M, MSD, Moog, Wagner, Philips and BBK Performance. Valid online until 11:59 PM EST on 9/24/17.

Receive 25% Off Wagner branded brake parts with your online purchase. Use promotional code: WAGNER25.

Receive 10% Off Select Champion, MOOG and FelPro branded products with your online purchase. Use promotional codes: CHAMP10, MOOG10 and/or FELPRO10.

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Walker SoundFX Muffler 897503
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  • Part #: 18957|
  • SKU: 897503

6 days after 6 p.m.

    • Aluminized steel construction for corrosion resistance and durability
    • Spun-locked heads for rupture resistance

Walker SoundFX Muffler

SoundFX mufflers are engineered with 100% aluminized steel for longer service life compared to low carbon steel. These mufflers have mechanical interior joints for durability, and spun-locked heads for resistance to rupture from backfires. SoundFX mufflers are available in direct fit and universal styles, both with quality appearance and favorable acoustics.
  • Aluminized steel construction for corrosion resistance and durability
  • Spun-locked heads for rupture resistance
  • Tube-and-partition style interior design
  • Mechanical interior joints for durability
  • Spot welded bushings provide stability and system support


Walker SoundFX Muffler is rated 4.4 out of 5 by 22.
Rated 4 out of 5 by from Great muffler Great muffler at a great price!
Date published: 2015-08-08
Rated 3 out of 5 by from Not exact fit Was not the exact factory fit, had to heat up the inlet and literally hammer it in. Big pain, should have bought the better or next one higher.
Date published: 2015-08-01
Rated 5 out of 5 by from Quality Walker Muffler Replaced OE dual exhaust, Cat back, on my son's 1995 Grand Prix. Extremely happy with quality, fit, and Pep Boys Managers use of Walkers website to get every piece needed - clamps, hangers, gaskets. Though I could have purchased lower cost product from competitor, car sounds great and I have piece of mind
Date published: 2015-06-11
Rated 4 out of 5 by from Where is my warranty Product fits fine, but where is my warranty? Not stated on receipt.
Date published: 2015-05-18
Rated 5 out of 5 by from Exact Replacement Very easily replaced my old muffler with this one. Mated-up easily.
Date published: 2015-04-11
Rated 4 out of 5 by from Installation was easy. The muffler, while slightly damaged (connection rods bent) seems to be of good quality and fairly easy to install. Only issue was that is took longer than anticipated to install as I had to work on getting the connection rods bent to the right angle to properly install.
Date published: 2015-01-20
Rated 5 out of 5 by from Good quality part. Dealing with Pep Boys online was great. The part was at the store quickly, and it was half of the actual store price. Overall great deal.
Date published: 2014-10-18
Rated 5 out of 5 by from Slipped right into 96 Grand Caravan SE could not have been easier. Note: the OEM Bracket and this muffler do not fit together nicely. However, I simply tightened the OEM bracket. Works fine!. Its been that way for approx 500 miles.
Date published: 2014-03-16
Rated 5 out of 5 by from Right fit I put it on my Cavalier and it fit great. Replaced the strap that holds it up and the clamp at the same time as they are reasonably priced. Ordering online saves a lot of money and just picked it up at the local store.
Date published: 2014-03-04
Rated 4 out of 5 by from No problem Put this on my daughter's cavalier so it would pass inspection. Went in easily a good fit and a good value.
Date published: 2013-12-31
Rated 4 out of 5 by from Does what it needs to do and nothing more It does a great job as a muffler and is easy to install. Don't expect anything fancy here; it'll rust right through in a couple of years in a Northern climate. You will be buying another one soon enough, but in those conditions we can say the same thing for our cars, too.
Date published: 2013-12-13
Rated 5 out of 5 by from Exact OEM fit, quiet, just what I needed Great fit, exactly like my stock muffler only without the rust holes my stock muffler developed over the years. Great price and pep boys also had the muffler gasket needed to fit between. Been installed for a few weeks now and so far so good. Back to the quiet purring Honda that it's always been.
Date published: 2013-06-30
Rated 4 out of 5 by from Adequate The parts fit, no leaks
Date published: 2013-06-24
Rated 4 out of 5 by from its a good item it sounds ok for me since I don't like it too loud
Date published: 2013-06-05
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