Mporium BMW Signature Services

Signature Services are our specially priced packages for certain highly specialized operations on specific BMW or MINI models. By combining profitability on parts with our well practiced and highly efficient labor, we’re able to offer a very appealing package price in addition to rapid turn-around. As some of our most commonly requested jobs, we stock all parts for these packages. No extended lead time or special orders required!
Many of these jobs require multiple days to complete. Please contact us to set your appointment today.

Note: Because we consider margins on parts and labor to establish such a low package price, we cannot perform these jobs with any customer provided parts.

Engine Rod Bearing Services

Our number 1 requested BMW signature services! Our attention to detail on this job across all BMW engine variants has owners coming from all over the southwest for our expertise. We carry all popular parts for these tasks in stock for fast completion. We fully document every job and Same-day “rush” turn around is also available for certain models.

Engine Rod Bearings

s65 engine valve cover & vanos cups

The S65 v8 of the 2008-2013 M3 is a beloved powerhouse. As they have aged we find that most require specialized repair scopes such as replacement of the deteriorated magnesium valve covers and the plastic VANOS spring caps. Learn more about this task, why it’s needed, and why Mporium is the best option in the area for the job. We keep all parts in stock for fast turn-around!

S56 Engine Valve Cover

Engine VANOS repairs and upgrades

VANOS repairs are a common repair need for aging BMW Motorsport engines such as S52, S54, S62, and S65 for M3 and M5 cars. We are a stocking dealer for Beisan Systems and have also developed our own premium offerings for certain engines which can’t be found elsewhere. Learn more about how our VANOS services exceed offerings from other shops and contact us to book your visit today.

VANOS repairs

Engine crank hub upgrade for S55

A must have for tuned or modified S55 engines seeing increased output from factory. Failure of the factory component will cause catastrophic engine loss. Upgrade the original crankshaft hub which is prone to slippage with a keyed billet hub for a permanent and bullet-proof solution. No shortcuts here – attention to detail is mandatory!

Engine Crank Hub for S55

n20 Engine timing chain service

The venerable N20 four cylinder engine was installed into millions of BMW’s since 2012. As they have aged, we frequently see excessive wear or failure of their timing chain system leading to engine replacement repair costs often exceeding the vehicle’s value. Our service to the timing chain system is frequently prescribed for this engine and will help preserve reliable engine function well past 100k miles.

N20 Engine Timing Chain

E46 & z3 Subframe reinforcement

In particular, owners of Z3 and E46 M3 are known to frequently request reinforcements to the rear chassis where the subframe attaches. Known to crack and tear, the factory trunk floor is often a site where repair or reinforcement is needed. We have performed many of these over the years and our final product is second-to-none, producing a highly OEM solution that’s nearly undetectable. Learn more about this by clicking below.

E46 & Z3 Subframe Reinforcement