Lethal Performance is listed under Auto Parts & Wheels.
Lethal Performance (lethalperformance.com) has 158 customer reviews on Five Star Index, with an average rating of 4.4 out of 5.
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Auto Parts & Wheels · Redmond, Washington
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Auto Parts & Wheels
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Auto Parts & Wheels · Orlando, Florida
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Showing 8 reviews with 4 stars · Clear filters
Alex
Easy to navigate, have 2 orders with them recently and having to contact and get updates was easy and fast. I still havent recieved one of the orders and its been a while. Stuff happens but it would be nice to know if there is going to be a crazy delay BEFORE you buy as there really isnt anything stating that.
Dylan
Super happy with the results and price, but there must've been damage from shipping cause I had to bend one section back into shape to fit over the pipe. Other then that I'm in shock how good it sounds. The idle is nice the high rpms are ridiculous and the cold start is comparable to all the top brands.
Nick P.
The purchase went well. I received the order quickly. My only issue is when they needed a signature for the package. If they had a disclaimer about it I would have had it shipped to my business instead
PMason
Purchase axle back Loud mouth exhaust for C6 corvette #31077 , great Muscle car tone
Guy
The experience was very good. Good prices, quick shipping and good tracking info. However, the amount of email after the transaction is a bit excessive.
Shae W.
Package was delivered damaged, but UPR sent me a replacement. Bad customer service over the phone but good customer service over Email.
Nabeel A.
The whole experience and follow ups, thank you. As well as the stickers and the 10 box. Thank you, Nabeel AlJaroodi
John D.
Installed the downpipes. Driver side fit well however, passenger side elbow sits lower which is a struggle for the midpipes. Midpipes have exhaust leak now. Debating on putting back to oem downpipes. The drone in cabin is a nightmare to say the least. Increased power yes but drove like crap for at least a couple days until computer could calibrate to new air/fuel flows. Gas mileage up a slight but but once you get a little power down, you're going to be filling up alot and I mean alot more often. Is it worth it? Maybe for someone that doesn't have it for a daily driver? Toy be the judge but for me, I spent a good 700 or so on these and now kinda regretting it. For me, since the 2025 doesn't have a tune out as of right now, upgrade the cai, differential bolt and brace and an upgraded exhaust. Downpipes right now is obnoxious loud and doesn't do your vehicle too much good without it. I liked and learned and spent money for install and now going to spend more time and money switching back to oem.