Exemplary experience
Great customer service. Any questions or concerns were answered quickly and thoroughly.
By Richard C.
Sunday, November 8, 2026 · Customer reviews of US businesses
The Fair Hearing score
Great
158 reviews
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Honesty, pricing, process and quality scores appear once 5 customers have rated them.
Lethal Performance is listed under Auto Parts & Wheels.
Lethal Performance (lethalperformance.com) has 158 customer reviews on The Fair Hearing, with an average rating of 4.4 out of 5.
Showing 123 reviews with 5 stars · Clear filters
Great customer service. Any questions or concerns were answered quickly and thoroughly.
By Richard C.
Luca, exceeded all expectations and went above and beyond to help me with a question. He was very knowledgeable and super helpful. Thank you Luca.
By Isai T.
It’s easy to get through the site and the order always ships quickly!
By Brandon T.
Hey Guys, I'm 100% happy with my Order. Many thanks and best regards to Jake, thank you for your Support during my Order. See you soon! ☆☆☆☆☆
By Dennis R.
Great people to work with at LETHAL PERFORMANCE!
By Papa J.
They are very friendly and kept me constantly updated and informed on my order, I will definitely continue to buy from them!
By Crispy G.
Customer service was great and the website was helpful with getting exactly what I needed. Thank you.
By David O.
Extremely helpful and even got me the right tuner. Thank you!
By JOHN V.