Race & High Performance BMW Modifications

BMW Modifications & Track Prep

High performance BMW modifications. It can mean something different to every owner. A few extra horsepower for towing in the X5D, or an all-out M3 dedicated to besting your lowest lap times. Mporium delivers well sorted solutions for every project. Our recommendations revolve around a cohesive and OEM+ type assembly. Our desire is to increase various performance parameters with minimal compromise to the car’s original personality and character. All too often we see builds put together with plenty of parts that look good on paper individually but don’t necessarily bring together the fit, finish, or drivability of a desirable end product. We focus on the client’s end desire and purpose for the car, then help put together a package that will meet and exceed those goals.

Building a great car is about more than just the sum of its parts. All the best parts may not come together without requiring modification or additional custom measures to complete a cohesive machine. These additional measures are what separate an average car from an exceptional one. All modifications away from a factory design come with a compromise. For example, one may anticipate more frequent service intervals with higher engine output. More responsive suspension parts typically come with noise, vibration, and harshness (NVH) considerations. Interior modifications like race seats and roll bars cost the driver comfort and utility. We work with our clients as an advisor to help get the best improvements while minimizing compromise.

Execution is key. Rarely do a pile of aftermarket parts all bolt on to work perfectly well in harmony. The easy part is to bolt-on a component. Shopping for the right facility may become the most important decision of the entire process. Attention to detail is critical, as is the knowledge and ability to make modifications where necessary to ensure the end result meets expectations. Reliability must be considered throughout the entire process. It means little for a professional to build a car that has to come back every other week to tighten loose hardware, fix leaks, or replace inferior components. Part of every job must include follow through ensure the car leaves the facility fully tested. Sometimes it might seem like the last 10% of a job takes as long as the 90%.

We aim to get it right the first time and deliver a well sorted machine.

Seldom do deviations from a factory engineered BMW come with guarantees. This means the process of high performance BMW modification will often require unique and one-off changes to components in order to establish cohesive function within their environment.

Our abilities exceed most when it comes to accommodating these necessary adjustments throughout the build. Use of our in-house machines for component fabrication or adjustments on a mill or lathe, TIG, MIG, or gas welding, metal shaping and forming, surface finishing, etc., are all special tasks we will employ during a build to develop that cohesion between systems. We believe that internal execution of each step helps to control quality and timeline. It takes longer and costs more, but pushes the build from average to exceptional.

Every job is different. Whether we’re asked to complete a basic bolt-on and tune package or prepare a dual purpose street+track package, we can usually offer a solution that works. Reach out to us to discuss your goals today.

  • Full product line available including all popular brands.

  • Competitive pricing on parts and labor.
  • Full array of fabrication and specialized tooling at our disposal.
  • Partnership with leading engine builders and machine shops.
  • Facilitation of performance engine tuning and coding.
  • Suspension alignment on BMW KDS machine.
  • Kinematic advisements, adjustments, and setups.
  • Intake and exhaust modifications with leading brands.
  • Brake system modifications: AP Racing, Brembo, Stoptech.

  • Full documentation of process with photos for owners’ catalog.

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Mporium BMW
Based on 250+ reviews

(Trusted Score 5.0 / 5.0)

Based on 200+ reviews

Trusted Score 5.0 / 5.0