Thank you to everyone who has taken the time to write in about the service they received from Unlimited Performance & Exhaust. Would you like to share your experience? Please contact us and let us know how we’re doing!

The Best in Service & Customer Care

Tyler and I would like to thank Unlimited Performance for the great service regarding the new exhaust system. The Unlimited Performance staff was very quick to note and tell us that our vehicle brakes required serious repair. Thank you for being concerned for our safety while driving. Unlimited Performance did a fabulous repair on the brakes and also the transmission seal. The YJ Jeep really runs smooth now and the brakes work nicely. Great job, Unlimited Performance! You really are the best when it comes to service and customer care.

Lisa V.

Big Fuel Savings

I have been keeping accurate mileage on my truck since I purchased it new in August of 2003. I have recorded nearly every gallon of diesel and every mile driven in my log book. I now have just over 42,000 miles on the truck and have averaged 16.87 MPG since I purchased the truck. I have had a chance to run 3 tanks of fuel through the truck since your air filter went on. I have averaged 17.54 MPG with the new air intake. With the amount of fuel that I purchase, I now save approximately $26/month or $312/year. Thanks for the opportunity to try the AFE air intake kit.

Scott G.

Worth Every Penny

It's not that often in this day and age with the lack of resources to run a business that a person can find such dedication and focus on customer service, not to mention the pride and the attention to detail that your staff and mechanics show.

So often I have had the car in for work and in most cases when I get it back there’s always something not right. I’m very pleased with the results of the engine in my 1969 Caprice. Yes it was pricey, but worth every penny. I will continue doing business with you and your staff and will refer you every chance I get. Again, great work and customer care!

John C.

Big Improvement

Hey Guys,
I just wanted to let you know that the improvement has been immediate on my truck; I've gone from around 730k per tank to approx. 860-875k per tank! Response has improved immensely as well. Should have done these mods earlier! Thanks

Robert C.

Excellent Work

I just got my SRT-8 Jeep back today. I had headers and high flow cats installed on one of the hardest vehicles to put headers on and they did a great job. The price was great for all the work they did. Thanks to the crew for the excellent work!

Terry S.

Always Helpful & Honest

The guys at Unlimited are always helpful; they will always make suggestions on an as-needed basis, not on what to sell me. They are all extremely honest about pricing, what I need to purchase, and what can wait depending on my budget. The team has helped me turn my stock Jeep into a beast! Thanks guys for being so accommodating!

Crystal M.

Quality Work

Installed my exhaust, showed me exactly what was done before they lowered the vehicle. Quality work.

Trevor K.

Strongly Recommend

I first came across Unlimited Performance in March of 2008 when I needed to have an exhaust system installed. $1188.44 included parts, labour and GST. As this was a 100% custom job, I thought that to be very reasonable and the service I received resulted in my coming back many times. Since March of 2008, they have built and installed a new engine, overhauled the entire drive train, and replaced several gaskets under warranty. The only issues I have had were problems caused by faulty gaskets (not possible to catch during installation unfortunately....) which is the fault of the manufacturer, not UP.
I have put over 45 000 km on my truck since March 2008, and could not be happier.

They charge fair prices for the quality of parts and workmanship you recieve. They are by no means the cheapest shop in Calgary, but they are one of the best. They will answer any questions you may have and they are always able to fit you in. I have sent several of my friends to have work done here and the results have always been exceptional.

I strongly recommend Unlimited Performance as a place to have your vehicle worked on and taken care of.


Beautiful Engine Build

Beautiful engine build on my 98 suburban, what a puller it is now; but don't go here if you want short cuts, thankfully they don't go there, 20k dropped and not disappointed.

Jason H.

The Job is Going to be Done Right

Friendly staff they take the time to understand the problem and make you feel like the job is going to be done right.

Shannon F.

Great Service, Great Prices

Great service, I bought a dpf delete kit here they had everything ready to go for me and offered A lot of help. great prices , and lots to offer.

Gerard L.

Very Helpful

My daughter's car broke down near Calgary, 3 hours away from where I could get to it. They were very helpful in getting the car to their shop, and getting the work done professionally, quickly, and for a decent price

Tracy M.

Quality Advice and Great Products

Leaders in service with quality advice and great products, they keep my truck looking good on the road and performing off roads in the mud.

Jamie H.

Great to Deal With

Did a great job on my 2013 F-150. Had a Dynomax cat-back exhaust installed. I'll be taking my 2016 Denali in next when I'm on days off. Andy is great to deal with.

Jordan M.

Amazing Service

I got a corsa put on my hemi and it is amazing they are really good people to trust. Amazing service that is quick and efficient.

Kais A.


This place was great!! Customer service outstanding and the product supplied (corsa exhaust) was exceptional!! If I need other items to trick out my vehicles this is the place I'm going!! Thanks again!!

Bernie G.


Hi Melissa, I just wanted to let you know that this is the best thing I could have done to improve my motorhome. The improvement in handling on corners is amazing but the biggest difference is in cross winds. Wow, it takes the fear out of driving in the wind!

Clyde R.

Excellent Staff

Excellent staff, knowledgeable and no upsell, my go to.

Kevan A.

visit us today

Visit Us Today

Come and view our expanded showroom in Calgary.


Calgary Specialists

We are one of the few shops in the area that offers custom tuning and dyno services.