CarBahn

CarBahn CarBahn by Steve Dinan
Shop: CarBahn.com for BMW / Audi Tuning & Style 🔧

Since 1979, BMW enthusiasts have trusted Steve Dinan to provide state-of-the-art performance products and performance tuning to enhance their driving experience.

Today we celebrate the hard work that drives us all. Thank you for all the hardworking people who keep our communities, ...
09/07/2026

Today we celebrate the hard work that drives us all. Thank you for all the hardworking people who keep our communities, industries, and passions moving forward

FOR SALE‼️2021 Audi RS5 Coupe QuattroCarBahn Built25,176 milesCarBahn Stage 2 ECU TuningCarBahn High-Performance Coilove...
09/01/2026

FOR SALE‼️
2021 Audi RS5 Coupe Quattro
CarBahn Built
25,176 miles
CarBahn Stage 2 ECU Tuning
CarBahn High-Performance Coilover Suspension
Wagner Intercooler and Heat Exchanger
Factory Ceramic Brakes
Brand-New Michelin Pilot Sport 4S Tires
Ascari Blue Metallic with Black Interior with Gray Stitching
DM FOR MORE DETAILS

DONOR CAR NEEDED 🚨2024 OR NEWER BMW X5 M OR X6 MFREE HEAT EXCHANGER AND SOFTWARE INCLUDEDDM IF INTERESTED. ANYWHERE IN T...
08/17/2026

DONOR CAR NEEDED 🚨
2024 OR NEWER BMW X5 M OR X6 M
FREE HEAT EXCHANGER AND SOFTWARE INCLUDED
DM IF INTERESTED. ANYWHERE IN THE US

The B58 just got even faster513 HP and 570 lb-ft torqueCarBahn B58 Signature Package for M240i, M340i, and M440iHorsepow...
08/11/2026

The B58 just got even faster
513 HP and 570 lb-ft torque
CarBahn B58 Signature Package for M240i, M340i, and M440i
Horsepower is only the beginning:
Superior cooling
Enhanced airflow
Upgraded suspension
Snappier chassis response
Weight saving and improved aesthetic carbon fiber pieces to tie it all together, making this the baddest and most complete B58 package on the market!

Available NOW at CarBahn.com/silverbullet

The B58 has cemented itself as one of the greatest turbocharged inline-six engines ever built… but there was always room...
08/04/2026

The B58 has cemented itself as one of the greatest turbocharged inline-six engines ever built… but there was always room for more.

Introducing Silver Bullet, the 513HP M340i. Equipped with the CarBahn B58 Signature Package.

The B58 Signature Package for the M240i, M340i, and M440i delivers enhanced performance, improved handling, increased airflow, and refined aesthetics, transforming an already exceptional platform into something truly extraordinary that punches well above its weight class.

513HP and 517 lb-ft of torque.

More power
More torque
No compromises

Compatible with:
M240i
M340i
M440i

Engineered by enthusiasts for enthusiasts, available now.

No myths, no fables, just real power
07/31/2026

No myths, no fables, just real power

07/17/2026

You gotta understand! I NEED 500+ HP minimum to get places quickly so I’m not late. This IS very responsible

07/07/2026

I don’t make the rules. I just think them up and write them down

🇺🇸 Happy 4th of July from all of us at CarBahn Motorsports! Wishing everyone a safe and enjoyable Independence Day. Here...
07/04/2026

🇺🇸 Happy 4th of July from all of us at CarBahn Motorsports! Wishing everyone a safe and enjoyable Independence Day. Here’s to great roads, great company, and the freedom to drive what you love, and all the great women and men who helped make our great country

You can’t change our mind
07/02/2026

You can’t change our mind

Address

14884 E Hinsdale Avenue Unit 300
Centennial, CO
80112

Opening Hours

Monday 8am - 5pm
Tuesday 8am - 5pm
Wednesday 8am - 5pm
Thursday 8am - 5pm
Friday 8am - 5pm

Telephone

+18665584314

Website

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