Quick ordering and fast shipping
Quick ordering and fast shipping. Fit perfectly for quick installation.
By Cephas C.
Sunday, November 8, 2026 · Customer reviews of US businesses
The Fair Hearing score
Great
312 reviews
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Honesty, pricing, process and quality scores appear once 5 customers have rated them.
UPSW.com is an exhaust auto parts specialist dedicated to providing quality parts and customer service at low prices.The reason our prices are so low is because there is no middle man, we keep our overhead low and we sell a high volume of catalytic converters and exhaust systems. Being in business for over 20 years, not only are we dedicated to exceeding your expectations with quality auto parts, low prices and our knowledgeable customer service, we also have large selection of catalytic converters and exhaust parts such as mufflers and resonator pipes in stock and ready to ship the same day you place your order!
UPSW Auto Parts (upsw.com) has 312 customer reviews on The Fair Hearing, with an average rating of 4.2 out of 5.
312 approved reviews, newest moderated first
Quick ordering and fast shipping. Fit perfectly for quick installation.
By Cephas C.
Once all adjacent parts were properly cleaned, all parts went together without problems. The part all sealed properly restoring how quiet the exhaust used to be.
By satisfied C.
You need to update your website to allow different addresses for mailing & shipping.
By customer
Great parts fast shipping 👍👌😊
By customer
Great exhaust pipe and muffler! Made my 91 honda sound like a new car at a great price.
By Renee M.
The part did not fit as it should. Was one of those things you didn't realize till it was put on. So modifications were needed. But buying the part was easy and hassle free. Ron
By Ron
Fast shipping, good prices.
By customer
I ordered what was advertised as a Stainless Steel resonator for my 2010 Pontiac G6. The description stated Stainless Steel and “equivalent to walker 21665”. Well I received the resonator and it is not Stainless Steel. This was more that “equivalent to walker 21665” it was a Walker 21665 which is aluminized, not stainless steel. Notified the company and they acknowledged the error and offered an agreed upon refund. Good product and great customer service. Thank you.
By customer P.