--- title: Automotive Custom Fabrication Services description: Building fast cars | High performance Subarus is one of our specialties | We build race, rally, drift, solo, hill climb, and go fast street cars | Subaru Horsepower --- [![5250 Performance Dyno Shop Colorado](https://www.5250performance.com/hs-fs/hubfs/artwork_5250/Snip20170305_123.png?width=122&height=302&name=Snip20170305_123.png "5250 Performance Dyno Shop Colorado")](https://www.5250performance.com/) - [Home](https://www.5250performance.com) - [About Us](https://www.5250performance.com/about-us) - [Fab](https://www.5250performance.com/fabrication-services) - [Gallery](https://www.5250performance.com/5250-performance-car-gallery) - [Tuning / Upgrades](https://www.5250performance.com/performance-tuning) - [Need a Tuner](https://www.5250performance.com/tuner-page) - [Custom Fabrication](https://www.5250performance.com/fabrication-services) - [Line Card](https://www.5250performance.com/5250-line-card) - [Haltech ECU](https://www.5250performance.com/haltech-ecu) - [Mil Spec Wiring](https://www.5250performance.com/mil-spec-wiring-for-high-performance-cars) - [Repair](https://www.5250performance.com/automotive-repair) - [Current Gallery](https://www.5250performance.com/performance-gallery) - [IAG Subaru Blocks](https://www.5250performance.com/iag-subaru-engine-blocks-colorado) - [Most Popular IAG Blocks](https://www.5250performance.com/our-popular-iag-blocks) - [Dyno](https://www.5250performance.com/dyno-tuning) - [Performance Blog](https://www.5250performance.com/blog) - [Contact Us](https://www.5250performance.com/contact-us) [![Need a Tune?](https://no-cache.hubspot.com/cta/default/532455/e98cee66-8412-4c1b-b0be-676df9108236.png)](https://cta-redirect.hubspot.com/cta/redirect/532455/e98cee66-8412-4c1b-b0be-676df9108236) # Fabrication Services ## Performance Fabrication | We build high performance vehicles There is a lot of value to be had when you find a shop that builds quality and lasting performance into your hot rod.  Not all shops are created equal.  It comes down to three important capabilities: 1. Education / Communication 2. Knowledge / Experience 3. Equipment - the right equipment This means knowing that bolting on parts to get more horsepower may work in the beginning, yet so many get frustrated when they move to the more complex higher output stages because someone, somewhere didn't do their homework.  And now you are paying for it. ![welding_at_5250](https://www.5250performance.com/hs-fs/hubfs/shop_photos_2015/welding/welding_at_5250.png?width=252&name=welding_at_5250.png)We have very little competition, why?  Because we strive to stay ahead of those who only see their short term vision.   When we show you the best way to reach your target horsepower / safety / handling, etc. we are using all of the three variables above (meaning we have invested many hours long before this to be a professional shop).     - Does that other shop have the level of consultation to help you make the right decisions, pull all of the right parts together and fabricate the right way to make it safe and fast?  We do. We are a professional shop, just stop in and start a meaningful conversation to find out for yourself.  Even look at our site, dig deep and read our [blog for good tips for power](https://www.5250performance.com/blog/5250-performance-blog-building-horsepower-exceeding-expectations). We invest in all that is good for providing value to you the customer.  Pricing is important, and so is the work that makes them last and pull hard on track, on the street, and of course on the dyno.  That is why our project vehicles perform as well as they do, they are professional grade (and a kick in the pants to drive). - ![drift brake fabrication](https://www.5250performance.com/hubfs/Drift/rear_drifting_brakes-812485-edited.jpg "drift brake fabrication") - ![intercooler fabrication](https://www.5250performance.com/hubfs/intercoolers/crossflow_intercooler.jpg "intercooler fabrication") - ![larger turbo install](https://www.5250performance.com/hubfs/shop_photos_2015/new_turbochargers/2015-03-26_19.12.41-739233-edited.jpg "larger turbo install") - ![turbo housing repair](https://www.5250performance.com/hubfs/2015-07-14_19.13.15-015234-edited.jpg "turbo housing repair") - ![Subaru airbag system](https://www.5250performance.com/hubfs/2015-06-18_15.30.06-992204-edited.jpg "Subaru airbag system") - ![Subaru turbo rebuild](https://www.5250performance.com/hubfs/2015-07-29_16.59.44-883126-edited.jpg "Subaru turbo rebuild") - ![Nissan drift car](https://www.5250performance.com/hubfs/2015-08-04_15.55.41-930788-edited.jpg "Nissan drift car") - [![drift brake fabrication](https://www.5250performance.com/hubfs/Drift/rear_drifting_brakes-812485-edited.jpg/medium.jpg "drift brake fabrication")](https://www.5250performance.com/hubfs/Drift/rear_drifting_brakes-812485-edited.jpg) - [![intercooler fabrication](https://www.5250performance.com/hubfs/intercoolers/crossflow_intercooler.jpg/medium.jpg "intercooler fabrication")](https://www.5250performance.com/hubfs/intercoolers/crossflow_intercooler.jpg) - [![larger turbo install](https://www.5250performance.com/hubfs/shop_photos_2015/new_turbochargers/2015-03-26_19.12.41-739233-edited.jpg/medium.jpg "larger turbo install")](https://www.5250performance.com/hubfs/shop_photos_2015/new_turbochargers/2015-03-26_19.12.41-739233-edited.jpg) - [![turbo housing repair](https://www.5250performance.com/hubfs/2015-07-14_19.13.15-015234-edited.jpg/medium.jpg "turbo housing repair")](https://www.5250performance.com/hubfs/2015-07-14_19.13.15-015234-edited.jpg) - [![Subaru airbag system](https://www.5250performance.com/hubfs/2015-06-18_15.30.06-992204-edited.jpg/medium.jpg "Subaru airbag system")](https://www.5250performance.com/hubfs/2015-06-18_15.30.06-992204-edited.jpg) - [![Subaru turbo rebuild](https://www.5250performance.com/hubfs/2015-07-29_16.59.44-883126-edited.jpg/medium.jpg "Subaru turbo rebuild")](https://www.5250performance.com/hubfs/2015-07-29_16.59.44-883126-edited.jpg) - [![Nissan drift car](https://www.5250performance.com/hubfs/2015-08-04_15.55.41-930788-edited.jpg/medium.jpg "Nissan drift car")](https://www.5250performance.com/hubfs/2015-08-04_15.55.41-930788-edited.jpg) ## Here is what we offer: ### From welding services, machine shop CNC prototyping, repairs, to race prep. The first step for anyone looking for Fabrication Services is to know what you are getting into, here you go. - Building forced induction systems is our specialty. - **Turbos, Superchargers** - MIG, TIG welding - CNC machining (building specialty parts to your needs) - Electrical  - Specialty (if you can think it, we can build it and make it work) - Car set up - Turbo installation / plumbing / fabrication - Exhaust systems fabrication - Custom work is our specialty - Accessory bracket CNC builds - Air Ride Suspension installation / custom fabrication - Adjustable coil over installation / custom fabrication - Strut tower brace builds - Drift car braking systems - Body modifications - the list goes on, check out our Gallery of Fab - AIM motorsports dealer / installer ![Snip20171025_26.png](https://www.5250performance.com/hubfs/AIM%20systems/Snip20171025_26.png) We proudly support and install AST , Ridetech and Air Lift Suspension components. ![AST_Suspension](https://www.5250performance.com/hs-fs/hubfs/artwork_5250/AST_Suspension.png?width=134&name=AST_Suspension.png) ![Snip20170115_6.png](https://www.5250performance.com/hs-fs/hubfs/Air%20Ride/Snip20170115_6.png?width=244&height=70&name=Snip20170115_6.png) ![Air Lift Performance Colorado](https://www.5250performance.com/hs-fs/hubfs/Air%20Ride/Snip20180122_9.png?width=255&name=Snip20180122_9.png "Air Lift Performance Colorado") [![Acuair air ride suspension Colorado](https://www.5250performance.com/hs-fs/hubfs/Air%20Ride/Snip20170521_29.png?width=280&name=Snip20170521_29.png "Acuair air ride suspension Colorado")](https://accuair.com/late-model) ### Let us know how we can help you ## Performance for your Vehicle starts here Blog subscribers get email updates daily, weekly, or monthly. Auto-magically. #### About Us We are a performance shop located in Longmont, Colorado.  Our specialty is forced induction performance cars.  We have experience in basic repairs to 1400 horsepower supercharged Hellcats.  Start something special. Learn More \[fa icon="long-arrow-right"\] [\[fa icon="facebook-square"\]](https://www.facebook.com/5250performance) \[fa icon="linkedin-square"\] [\[fa icon="twitter-square"\]](https://twitter.com/5250performance)  Copyright 2026 | Designed with \[fa icon="heart"\] by [Tru-Market](http://www.Tru-Market.com) \[fa icon="chevron-up"\]