So far so good! Ez install.

Instructions were clear Fitted in under 10 minutes Raises the seat height perfectly The wife loves the extra height Recommend this product A+

They work great!! The original plugs are trash on 21 Kia k5 1. 6t after I replaced w these plugs my car gets so much better gas!!

Sounds amazing not bad to install took around 2 hours with basic tools.

Solidly built and very easy to install. The car feels more planted in very hard cornering.

Fast shipping

Incredible customer service, quick shipping, and the best supply of parts for your K5. I’ll be sending all my business to these guys.

Fits perfectly on the sonata sel plus too!

this was the absolute best purchase i've made for my kia optima 2017 SXL, i swear the driving experience made me not want to sell my car for the next 10 years, car feels sport, steering very well precise, and man the looks. . . . . makes you wanna make love to the engine and hold the strut tower bar as in love handles while you do it, thank you Luxon, thank you K5 Store, you made me very happy with this part.

Good

David answered all my questions and gave me his best recommendations- install was straight forward and increased headlight performance is a game changer. Great product and even better customer service!

Fast shipping

A++++

Awesome👊🏾

Went on easy enough. The car no longer shakes when I go over a pothole.

Product arrived 2 days before due date (loveeeeeet), well-packaged.

Awesome product very happy with install

Best service

Excellent

Works as advertised