Mporium BMW Service

Mporium BMW Service Mporium BMW service in McKinney is an independent specialist for all north Texas BMW needs.

Out comes this   for a full high performance Mporium rebuild. The head gasket failed and left cylinders 4 and 5 with low...
10/18/2025

Out comes this for a full high performance Mporium rebuild. The head gasket failed and left cylinders 4 and 5 with low compression and misfires. The sedan is being prepped with some spicy modifications for track fun. Stay tuned for more build info on this one! 🔥

This cherry E30 came in for some engine work and a proper retrofit to R134. We installed the very well put together syst...
10/16/2025

This cherry E30 came in for some engine work and a proper retrofit to R134. We installed the very well put together system from .co including the updated parallel flow condenser, SPAL fan, and new hoses. A really nice bonus to these systems is how quiet they are and how little these Sanden compressors load the engine.

This exceptional 2021 X3 sDrive 30i is available for sale at only 56k miles for $27,000. Previously suffering an engine ...
10/14/2025

This exceptional 2021 X3 sDrive 30i is available for sale at only 56k miles for $27,000. Previously suffering an engine failure due to hydrolocking, our shop transplanted in a 2024 engine with 14k miles and performed other preventative items to restore it to top condition. These X3 are one of our favorite platforms for low maintenance costs. For anyone in the market, don't overlook this one!

Assembling another custom differential for a special   build. This one gets an   Super Lock L*D, a new ratio from 3.62 t...
09/23/2025

Assembling another custom differential for a special build. This one gets an Super Lock L*D, a new ratio from 3.62 to 3.91 with gears, and bearings plush their REM BLACK finishing for the gears. This is as smooth as it gets.

Another freshly built   with all the goodies, going into this customer's  . Let 'er rip!
09/19/2025

Another freshly built with all the goodies, going into this customer's . Let 'er rip!

Whoa! Years of A/C refrigerant services and now suddenly two cars with contaminated R1234YF systems within the same week...
09/17/2025

Whoa! Years of A/C refrigerant services and now suddenly two cars with contaminated R1234YF systems within the same week? Both cars had system leaks but instead of repairing the leaks they were repeatedly recharged by various l**e shops. Not only is this often a violation of EPA section 608 regulations, it also creates potential for damage when incompetent mechanics install the wrong type of refrigerant and contaminate your car's system. This results in higher repair costs and can compromise the expensive refrigerant machines that shops like ours use to service these modern systems. If your A/C is acting up in your BMW or MINI, reach out to our specialists today for factory quality repairs.

When it's too hot to drive your   do rod bearings instead! A nice variety through the shop for our Signature Rod Bearing...
08/02/2025

When it's too hot to drive your do rod bearings instead! A nice variety through the shop for our Signature Rod Bearing Services this week. and all upgraded with our expert touch.

The S54 was just in the nick of time also. At 81k miles with no symptoms at all the owner was quite surprised that we found the #2 journal mid-failure with some preliminary scoring on the journal we were able to repair. Note the distortion to the upper shell! Contact us today if you've been on the fence for this service.

Who doesn't love some crate engine action. This brand new   engine from BMW found its new home in a 2013 X6. The origina...
07/30/2025

Who doesn't love some crate engine action. This brand new engine from BMW found its new home in a 2013 X6. The original engine suffered rod bearing failure at 127k miles but the customer wasn't ready to part ways with their well kept truck. We were able to offer an economical package that didn't total the car. How can help keep your ride on the road?

Just wrapped up the finishing touches on this super low mile 2001   with full  exhaust,  CSL DME and tune, and  intake s...
07/26/2025

Just wrapped up the finishing touches on this super low mile 2001 with full exhaust, CSL DME and tune, and intake system and engine cover. We specially requested manufacture this engine cover with diagonal weave to match the intake weave. We think these roadsters are one of the best ways to enjoy the symphony.

We love to establish clean foundations for whatever job we're working on. Here's an   rear suspension restoration we're ...
07/17/2025

We love to establish clean foundations for whatever job we're working on. Here's an rear suspension restoration we're working on where we're addressing all of the original suspension and fuel tank for renewal. A lot can be done for these and this one is getting it all! All new ball joints, subframe bushings, monoballs and adjustable arms, new fuel system, refinishing, and our attention to detail. Powder coating by .

Lets talk   reinforcement. These can be performed to any degree and a wide budget range. From a basic glue-in job meant ...
07/15/2025

Lets talk reinforcement. These can be performed to any degree and a wide budget range. From a basic glue-in job meant just to check a box for a sale ad, to a thorough reinforcement via methods like the , consider the car's value, purpose, and long term expectations. Some fine examples would benefit most from a restorative investment that includes all of the options plus suspension renewals, etc. The sky is the limit on these, and we quote each car after careful examination and consultation with the customer. offers a wide range of solutions for this problem and encourage anyone who has been considering this job to reach out to us today!

Another   set up and tuned by   for backroads fun. The customer specified a ~20mm drop so we installed an   Height Adjus...
07/13/2025

Another set up and tuned by for backroads fun. The customer specified a ~20mm drop so we installed an Height Adjustable Spring system, camber plates, and their rear adjustable toe arms. This is a popular and cost effective combination for adjustability and being able to reach some spicy alignment specifications. Corner balancing ties everything together for neutral tendencies on and off track.

Address

10015 Rearwin Lane
McKinney, TX
75071

Opening Hours

Monday 9am - 5pm
Tuesday 9am - 5pm
Wednesday 9am - 5pm
Thursday 9am - 5pm
Friday 9am - 5pm

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