Walker 17188 SoundFX Exhaust Muffler

Part Number: 17188

  • In stock
  • Free In-store Pickup
  • Express Delivery


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18 in stock

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SKU: WLK-17188 Category:
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Your catalytic converter is more than just a filter, it is made to reduce the toxicity of emissions from a vehicle’s combustion engine. Unfortunately catalytic converters don’t last that long. If you experience any of the following: the engine starts losing power, emission levels have become higher, excessive rattling is heard from underneath, you notice foul odor of your exhaust, these are probably the sings that your catalytic converter has failed.

– Helps your vehicle emit harmless gases
– Direct OEM replacement
– Direct fitting flanges and air tube connections
– Great alternative to a dealer at a reasonable price
– Made in the USA

Walker® Founded in 1987, Walker has always been focused on providing domestic as well as import vehicle owners with the widest range of replacement catalytic converters. Walker offers its customers direct-fit and universal catalytic converters that cover a huge variety of applications. Walker’s excellent craftsmanship and attention to detail help to make their catalytic converters look and function exactly like their OEM counterparts. Walker takes pride in ensuring that each catalytic converter you get fits perfectly and meets emission standards.

Walker Inc. warrants that Catalytic Converters are designed and manufactured to meet EPA emissions requirements for new aftermarket Catalytic Converters and will meet these requirements for 25,000 miles. External shell, pipes, flanges, flex couplings, welds and brackets are warranted for 5 years or 50,000 miles, whichever comes first.

Catalytic Converters are not warranted against physical damage caused by road hazards or damage caused by a malfunctioning engine management systems or vehicles not properly maintained or repaired.

Technical details

Weight 7.5 lbs
Dimensions 7.5 × 10.25 × 20.75 in
Exhaust System

Universal Muffler-Resonator

Wholesale Account


Orders placed before 1:00 PM (EST) will be shipped on the same business day.

All orders are processed within 1 business day (excluding weekends and holidays) after receiving an order confirmation email. You will receive another notification when your order has been shipped.


Delivery is carried out to the door, using courier services UPS, USPS and FEDEX. When placing an order, you will be offered several tariffs to choose from. Shipping costs for your order will be calculated and displayed at checkout. You can agree on additional information and delivery method with your sales representative.

In-Store Pickup

You can save shipping charges by using the free local pickup at 158 ​​9th St Brooklyn, NY 11215, Monday through Friday, 10:00 am to 7:00 pm. Please have your order confirmation email with you.

Vehicle Fitment

Year Make Model Engine
Year Make Model Engine
1983 Jeep CJ5 2.5
1983 Jeep CJ5 4.2
1983 Jeep CJ7 2.5
1983 Jeep CJ7 4.2
1984 Jeep CJ7 2.5
1984 Jeep CJ7 4.2
1985 Jeep CJ7 2.5
1985 Jeep CJ7 4.2
1986 Jeep CJ7 2.5
1986 Jeep CJ7 4.2
1987 Jeep Wrangler 4.2
1988 Jeep Wrangler 4.2
1989 Jeep Wrangler 4.2
1990 Jeep Wrangler 4.2
2005 Pontiac Aztek 3.4