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Katech Inc

4.7

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Location details

24324 Sorrentino Ct, Cady, MI, 48035, United States

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WeekdayScheduleStatus
Mon8:00 a.m. to 5:00 p.m.
Tue8:00 a.m. to 5:00 p.m.
Wed8:00 a.m. to 5:00 p.m.
Thu8:00 a.m. to 5:00 p.m.
Fri8:00 a.m. to 5:00 p.m.
SatClosed
SunClosed
4.779 reviews
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Donny Brass's profile image
Donny Brass 
recommend  Recommended
4 years ago

They built the motor in my 2002 Z06 and it is amazing. I had a performance goal of walking a stock Hellcat. Mission Accomplished. They answered all my questions even after the sale. 

Stephen Scheidig's profile image
Stephen Scheidig 
recommend  Recommended
4 years ago

The best GM performance shop in the USA. They are the only one that offers a WARRANTY on an aftermarket performance build. If you go anywhere else, you missed out on the best performance and reliability money can buy. Stop searching, call Katech. 

Tim Bray's profile image
Tim Bray 
5 years ago

Stand behind their builds that fail.... test new engine configurations before selling to customers. Stop preferring profit over professionalism. 

Tom Stacy's profile image
Tom Stacy 
5 years ago

Wtf ? Let 35 year employees go? 

Jason Costa's profile image
Jason Costa 
recommend  Recommended
5 years ago

For the most part I think Katech has quality parts. However, with the LS9 headstuds previously installed in my C6 Zr1, this was not the case. Heads were not milled, nut bottomed out on threads causing the head to lift. Katech refuses to refund on price of headstuds. I even have emails saying the threads are sufficient and there won’t be issues. Needless to say the car now has APR 2000’s from Kong performance. All other parts from Katech may be great. But personally, I would spend more if needed and get parts from Kong if you... read more

Shane Chenoweth's profile image
Shane Chenoweth 
recommend  Recommended
5 years ago

Just installed my Katech C7 ported 87mm throttle body today, was a night & day difference with my 2017 Z06 A8 with throttle response and the added HP! 

Bill Georgaklis's profile image
Bill Georgaklis 
recommend  Recommended
5 years ago

Wide open throttle! Ported polished 

Jami Roth's profile image
Jami Roth 
6 years ago

You could at least attempt to care about customer service when a customer calls you. We bought a part, paid a mark-up for it since it came directly from Summit (even in the Summit packaging still). At least let your customers know the parts they are purchasing are parts that can be bought straight off the shelf and nothing special. Might just pay the shipping cost to get a refund and take our business to somewhere that would ask how to make it right. Our Corvette parts will not come from KATECH. 

Anthony Whitt's profile image
Anthony Whitt 
6 years ago

I bought the LS9 conversion clutch for my 2010 Camaro SS. Jason helped the whole way though my purchase making sure I got everything I needed for the install. I have put about 1k on the clutch so far and it feels great with real smooth shifts. Finally put some power down and man I can feel the difference better than any other clutch for sure! Katech knows how to build cars and it shows on their products! 

Frequently asked questions about Katech Inc

How is Katech Inc rated?

Katech Inc has a 4.7 star rating with 79 reviews. 

When is Katech Inc open?

Katech Inc is open now. It will close at 5:00 p.m.  

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