The tuner works great packing was good…
The tuner works great packing was good couldn’t ask for better
By Jonathan L.
Response from GenX-Performance LLC· Jun 14, 2023
Thank you for your feedback!
Saturday, November 7, 2026 · Customer reviews of US businesses

The Fair Hearing score
Excellent
98 reviews
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Honesty, pricing, process and quality scores appear once 5 customers have rated them.
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GenX-Performance LLC (genx-performance.com) has 98 customer reviews on The Fair Hearing, with an average rating of 4.8 out of 5.
Showing 91 reviews with 5 stars · Clear filters
The tuner works great packing was good couldn’t ask for better
By Jonathan L.
Response from GenX-Performance LLC· Jun 14, 2023
Thank you for your feedback!
Exhaust was perfect 👌 fast shipping and just as described ordered and was here the next day 👍
By Thomas G.
Response from GenX-Performance LLC· May 13, 2023
Thank you for your feedback!
No issues with products and shipping was a very reasonable timeframe. Great products! Btw this is my second review I’ve ever written. So once again great job team!
By Jesse S.
Response from GenX-Performance LLC· Feb 7, 2023
Thank you so much for your feedback! I am glad we was able to take care of you.
Great customer service.
By Seth G.
Response from GenX-Performance LLC· Dec 9, 2022
Thank you so much for your feedback!
Great product, fast shipping.
By Terry G.
Response from GenX-Performance LLC· Oct 15, 2022
Thank you so much for your feedback
Best price by far. Free shipping. Delivered in three days. A+
By Julian M.
Response from GenX-Performance LLC· Sep 26, 2022
Thank you so much for your feedback!
Exceptional customer service
By David P.
Response from GenX-Performance LLC· Sep 7, 2022
Thank you so much for your feedback!
great product. worked as said however didnt need a tune
By HERNANDEZ, A.
Response from GenX-Performance LLC· Aug 30, 2022
Thank you for your feedback!