I ordered a clutch kit from kt… I ordered a clutch kit from kt proformance thinking it was a twin disk clutch kit as shown in the picture they provided on their website but come to find out it was a single disk clutch kit. That wasnt the worst part i ordered the kit and waited for it to ship after a week i never got an email from them saying it shipped. I had to call them to find out what was going on and they found it was a problem in their system they said they would give me a call back and they never did i had to call them 2 more times before it finally got shipped out. All in all i had to wait over 2 weeks to get the clutch kit and to find out it wasnt what i needed so i called them up to ship it back and it took them 2 weeks to email me the return information. This is the worst customer service and worst company ive ever bought parts from.

Extremely dissatisfied Extremely dissatisfied! I ordered a diamond eye 3.5-in muffler delete pipe for my '03 5.9 diesel. They sent the wrong part, made me pay return shipping and then added a 15% restocking fee... It ended up costing me 68.41 for their mistake. Stay far far away and heed all these reviews. They did not even bother to put it in a box. They just slapped a shipping label on the pipe and it showed up with the end slightly bent

Useless Useless, you put an order in. You wait a week and when you call to find out were your item is they say it is not in stock. I should have known when I saw all the other bad reviews. Very unprofessional.

FRUSTRATING everything I ordered shipped out at different times. was never told that and my injectors were a week and half out was never told that at time of purchasing. all good stuff just had to wait on everything which is very frustrating and having to email to find out everything for myself instead of being told at the beginning what was going on with shipping and forgetting to ship stuff.

no return authorization for core … no return authorization for core return. just a way to charge $400.00 more for the product. even tried to get an extra $600 more for the core. here I sit short $400 and still have the core because they would respond to my email and there phone system wont except calls from cell phones.