Not happy with service. Feel like they don’t take my concerns seriously. Have money will spend it. Just gotta do your part. 🤷🏼‍♂️

These guys are the BEST! Every employee takes huge pride in their work. Im about to have some work done on my vehicle - and I cant wait to see the finished product! I havent been this excited in a long, long time. Ill let yall know when the work is finished (and might even share a picture of two). 😁

Excellent service center. The Kustom has excellent service technicians. All staff and managers make sure work done at the shop is quality, and that you are satisfied..

Wednesday Night show and shine was a blast both KDM and RMR represented

Karl Kustoms is my favorite Professional speed shop. Robbie and his team built a 2020 camaro ss for us. With Their expertise and quality suppliers, put together a car we never imagined of owning.Another great thing about Karls Kustoms ? Its only 1.5 - 2.0 miles from Karls Chevrolet. You really cant beat the service from both places, and a great place to get a camaro or any Chevy of Your liking and let Kustoms personalize it for You.

Anything you can imagine to improve your cars performance! Love the feeling of raw power!

Hard to beat. They have friendly staff and get the hard jobs done. Cant complain because around here they are the largest classic car shop around that works on cars.

Dont leave your vehicle there after its finished friend had their chevelle that is on theirwebsite as complete builds there. They took it to dragstrip and totaled it he had over 400k in the car and their insurance only paid 130k

Able to help and got what we needed

Professional. And courteous.

Karls did great work on my 57 Chevy. Patty at the custom shop is a great manager. Very satisfied with all the staff there. Sincerely Russ Madison

Great place to get race and hot rod parts. Great guys they know the business!! Recommend highly.

Great people. Very knowledgable and helpful to find just what your looking for.

It was fun, and amazing!!

Always very helpful and knowledgeable folks

Only go to the car show

Went in with a rough idea of what I wanted for a ready to run, drop in engine setup. Ended up talking with Kelly the engine shop manager, the guy knows his engines. I should have saved my time doing online research and started with him first. He took the time and made recommendations for a package that would exceed my expectations for my application. I bought the dyno/setup session as well, I was surprised when Kellys setup exceeded the GM Performance catalogs expected hp and torque ratings on the dyno. He tried multiple configurations until he had achieved peak performance from my engine. Even after the sale Kelly has helped me twice with issues that were not related to the work he had done. I highly recommend going and seeing Kelly if youre looking for engine expertise.

Would not recommend buying from these people! Ordered a brand new Crate Motor and they wont back up their sales. Upon install, the rear main seal is leaking. They told us its not their problem and to contact GM directly. GM said that it is Karl Performances responsibility to replace the motor. Run, run far away! They may have good deals but its because they do not back their product!

This is without a doubt the most unique accessories and shop I have ever seen it is an extension of Karl Chevrolet here in the greater Des Moines Iowa area but for the serious Gear Head or Motorhead this is a one stop shop.From engine dynamics, paint and body, custom restoration and hot rods they can do it all. This place is better equipped than most of the reality TV shows.If youre looking for accessories in the Midwest Karls Kustoms is the place for you

Always a nice gathering and Im now using them for speed parts over the big places.

Great prices and knowledge staff. One-stop shopping experience for all of your Performance parts or truck accessories.

They know what they are doing! Great place!

Great L-Series selection in house .. Perfect for your Rod Swap

Very nice place, parts people extremely knowledgeable, had a lot go fast parts on had, they do machining work right there, along with Dino runs, tune your motor to its top performance, hp gains our unreal,hope this was helpful, 5- star

Karl Kustoms had really rubbed me the wrong way with the way they initially handled my order but I got the parts manager involved and he stepped in and took care of things for me. Thank you for making these right in the end.

Great place

Great place and really enjoyed it nice people

Called and was told I could get that they could get the parts I wanted . I show up and was told that could not do it

Great people, and very quick!

They said they had moved. So dont go to that address.

Real Professionals!

Karl Kustoms is the Go too place for the Rodding Public.

Great

Awesome !

Great service