Siegeworks Motorsports

Picked up my car today from Matt at Siegeworks after a lot of work was done. I’d brought my 2012 Hyundai Genesis Coupe 2.0T in for a head gasket replacement, top mount manifold install along with a bigger T3 turbocharger that needed fittings which Matt has supplied as well. He also made a beautiful true 3” downpipe and custom 4” intake for me. Not only that, but he also supplied an external wastegate which I was missing and needed, and made a screamer pipe to go with it. All the work done was amazing and in a clean manner. I’ve never looked at my engine bay so much within 12 hours of having the car. Pretty much all day before pickup, he tuned the car, and it has never ran so well in the lifetime of me owning the car. He has truly done great work, artwork for custom fab, and overall just such a clean job. (May 14th, 2022)Update: July 03, 2022.Ever since the cars been out the shop, I had to go in again and get new coolant hoses and lines and fittings and my haltech dash pinned and also was supposed to get twin fans on a shroud installed that was paid for, but ever since the business started becoming super busy, Matt would get very lazy and leave things in the air for them to never get dealt with, and you’ll have a very hard time dealing with him upon trial and error. Just wanted to update my review so people can be aware to check over his work.Still yet to deal with the coolant lines and fittings, and dash being plugged in and the remainder of the work finished. Also make sure to have a good look at the bill as Matt’s wife Jessica can do anything she desires and automatically authorise anyone without a signature. Take precautions with who you deal with. Without these complications I’d leave the review at 5 stars but the shop tech had also made me lose all faith for his work, even the Newer shop tech they have there that got booted from a highly repultable shop, because his work is so bad, his name is Daniel and he’s a complete newbie. Matt let him install my solid differential mounts and my whole subframe shifted and caused my rear end parts to take a beating and all be replaced. Be very aware. This isn’t a bad shop at all, but be aware of the work you want done being fully completed without a hiccup, and always ask for an update on the bill. Make sure it would be Sean that would work on the car if you do remain to go to that shop as he is the only knowledgeable person there.

I recently had my Audi S4 at Siegeworks to instal some coilovers. I have to say, I was very impressed. Everyone there was professional and respectful, they gave updates on the car, and they did a great job. I appreciated that they were careful to not damage anything on the car and genuinely took pride in their work. Best of all, Sean took the time to help me dial in the ride height exactly where I wanted it. They had a quick turnover and a fair price. I am not one to write reviews but I definitely recommend these guys for whatever you need!

Sean is an absolute beauty. Takes care of everyone that comes through his doors. He goes above and beyond to make sure you are well treated. Quality workmanship, hard working and very personable.

One of the few shops id trust with my car. Matt is a wizard with how he diagnosed an issue that was ultimately my ecu.They've also done work on my transmission, mounted tires. Soon to be doing my big brake swap. They've become my goto shop.

Brought my Rx7 to Matt to get tuned. Got it dialed in and running great. Will definitely be bringing it back for some exhaust and intercooler work in the future. Hit him up for all your car related needs.

Absolutely amazing service! everyone who works here is awesome. From parts and performance knowledge to getting it done, and done right while standing behind anything they do.

Really appreciate everything Sean and Daniel have done for me. They have helped me find a lot of issues that were wrong with my car that no other place took the time to find or look at. I know I can always count on them to help me with my car. Truly an amazing place. Highly recommend them. They will always make sure you are well taken care of. I now go to them for everything.

I was recommended by a friend who had wonderful things to say. As a woman, I’m often very misled/ mistreated when I go into an auto body shop and told untrue things to upsell. I did not have this experience with Siegeworks. Sean is amazing, very educated. He took the time to explain things step by step to me so I would understand and told me what was and not needed to be done to my car. He saved me from losing a bunch of money to “fix” things that I did not need to be fixed. Very thankful for him. He overall cares about his customers, quality of work & their experience. You can really tell he loves what he does and I will recommend him to everyone that I know! I will be going back to him to work on my build.

Matt & the guys at siegeworks are wonderful! Did some major maintenance and some other things to my Aristo and they did a spectacular job, constantly updated me on what was happening & were completely transparent. Definitely recommend going here for anything vehicle related

Matt is a highly experienced professional who will take time with you, properly diagnose your car and know the best way forward. Specifically, if you have a JDM or a special car you want to take care off, only go to Matt.