Walker® - Replacement Exhaust Kit

42 reviews|Item # 115257965
$167.55 - $521.49
Availability Varies - Depends on Product Options
Guaranteed Fit
2007 Audi A4
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Product Details

Audi A4 2007, Replacement Exhaust Kit by Walker®. If you are looking for the ultimate in quality and value, then this superior replacement exhaust kit by Walker is what you need. All its components are designed with precision craftsmanship in accordance to strict OE standards to ensure impeccable quality and provide years of reliable service. With their extensive selection of accessories and hardware for the exhaust system, Walker will provide you with everything needed to do the complete exhaust job. When you choose Walker accessories, you get ultimate quality products from the leader in the exhaust and emissions control industry.

Features

  • Mufflers and Resonators Designed for OE equivalent sound and precision fit
  • OE-style louvered tube technology for a premium, factory-like sound
  • OE-style domed heads allow for radiated noise reduction
  • CRF (Continuous Roving Fiberglass) for OE-quality acoustic performance
  • A complete internal drainage system prevents condensate acids from accumulating between partitions or at the muffler heads
  • Internal tubes are mechanically joined to the partition to allow expansion and contraction during temperature changes
  • Pipes Designed to directly replace the factory part
  • Made with precision benders and fixture checked
  • Constructed with OEM type connections
  • OEM routing and hanger positions

Walker provides premium replacement exhaust kits painstakingly designed to OE specifications to ensure high OE quality and durability your vehicle deserves. The components of the exhaust kits are made from top-grade materials using the latest tooling and manufacturing methods to guarantee reliable service for decades to come. By installing one of these top-notch kits you'll be able to make your vehicle like new again. Moreover, here you can get first-rate exhaust kits without breaking your bank since we offer them at a fraction of the cost of OEM products.

This part built for your specific make and model, has the same dimensions as OE part, and bolt directly to existing exhaust. The converter has thick OE-style flanges for greater strength and OE-style routing for straightforward installation. Hangers and sensor fittings are included if required by application. The catalytic converters that are not CARB (California Air Resource Board) compliant are backed by 25,000 miles catalytic performance and 5 years/50,000 miles structural integrity warranty. The catalytic converters that meet CARB regulations and are legal in California are covered by 5 years/50,000 miles catalytic performance and structural integrity warranty.

Walker® is the world's leading manufacturer of automotive exhaust systems and emission control products for the replacement and OE markets. It offers complete engine-to-tailpipe exhaust solutions and exploits modern emission control technologies that fully satisfy the needs of the automotive industry. Walker has introduced a long line of innovations that revolutionized the market and set new standards for quality and durability. The louvered tube, stainless steel muffler, and forerunners of today's catalytic converters were the industry 'firsts' developed by Walker. It is also the first aftermarket manufacturer that offered a Limited Lifetime Warranty for the professional installer. Walker®, an industry leader in emissions control products, offers a complete line-up to meet all customer needs! World-class, engine-to-tailpipe exhaust solutions for domestic and import vehicles. Walker has everything from brackets and hangers, to clamps and gaskets - all the accessories you need to do the complete exhaust job. Walker is your one-stop exhaust shop, offering a full line of accessories.

Reviews

(42)
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Walker® - Replacement Exhaust Kit
/5
1-10 of 42 Reviews
It’s an exhaust pipe so looks are not as important as fit and function. I ordered the complete system (Cat Back) from CARiD and after some discussion and verification my sales rep Mohamed recommended the Walker product for my Audi A4 Cabriolet. I was impressed that he took the extra time to verify fit as there were a number of options for an A4 but only one for my Cabriolet model. Mohamed ensures that I did not get an almost fit that would have to be returned. Thanks to Mohamed at CARiD and Walker, I got the right part the first time and it fit without issue.
Posted by Brent E (Dublin, PA) / March 08, 20192009 Audi A4
Really like the quality the quietness and the performance overall. Very happy and it was easy plug and Play. Of course it will take some effort to get rid of the older one.
Posted by Ziyad (Cold Spring, MN) / May 02, 20242005 Nissan Titan
Made the 97 a new truck, accelerated better than ever. Bolt on part but didn’t match perfectly so had to increase bends to fit but the end result was worth it.
Posted by Chris (Front Royal, VA) / April 28, 20241997 Dodge Ram
5 of 5
Walker Stainless Steel Oval Aluminized Muffler
Walker® 56251 - Stainless Steel Oval Aluminized Exhaust Muffler
I like it a lot, super quiet muffler.
Posted by Customer / April 11, 20242010 Toyota Tundra
Warning, muffler is a little louder than stock. If your looking for a nice quiet muffler, this is not it, its not bad, but its not as quiet as stock
Posted by Aarol (Canton, GA) / September 17, 20222013 Toyota Yaris
Item # mpn1893554: Excellent fitment, (center in/offset out) simply cut the old out and slipped the new one in place. Great sound if you're looking to tone things down and get back - as close to factory - as possible without spending $450.00 on a Chrysler muffler. The quiet flow is a great buy at the CARID price, and shipping arrived in just two days. Keep in mind that the Catalytic Converter contributes greatly to the noise level of the vehicle, The inside of mine had turned to dust - so you will want to check that, and don't scrimp on price replacing it. If the converter needs replacing purchase a "quality" part or you'll defeat your mufflers' ability to function at peak level of deadening sound. Lastly; remember, your (downpipe) O2 sensor is connected to the catalytic converter - if they haven't been replaced in ten years you may want to consider doing that while it's on the rack... just sayin.
Posted by Lynn (Palm Bay, FL) / September 01, 20221998 Jeep Grand Cherokee
Was good quality over all, but with my luck there was a decent sized hole in the weld of the front flange.
Posted by Aiden (Papillion, NE) / July 21, 20222006 Subaru Legacy
2 of 5
Louder than OEM, Also Stop Putting Paper-Based Stickers on Exhaust Parts
Walker® 56124 - Quiet-Flow™ Stainless Steel Round Aluminized Exhaust Muffler and Pipe Assembly
When accelerating, it is noticeably louder than OEM part. FFS why must there be impossible to remove paper based stickers all over these exhaust parts which are meant to get hotter than a conventional oven? Spent half an hour diligently scraping them only to have the residue burn enough to make everything smell like smoke. Spend the extra 2 cents for a plastic based label and pass the price on to the consumer even. We're spending hundreds of dollars on these things, please respect our time enough to put a sticker that comes off the damn exhaust part within one eon of trying to take it off. Also, please include the bolts which fasten the tailpipe to the muffler in the Honda Element exhaust diagram.
Posted by Eric (Tampa, FL) / June 22, 20222008 Honda Element
I own a 2008 Jeep Wrangler Sahara with 3.8L engine. The Walker Quiet Flow muffler is a perfect fit. Easy to install and has a very nice tone.
Posted by Customer / August 30, 20212008 Jeep Wrangler
The new exhaust fit easily and is nice and quiet. Also, CARiD service is great.
Posted by Customer / August 13, 20212012 Subaru Impreza
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