CarBahn is a leading producer of BMW and Mercedes tuning software and high performance parts.
Performance Software
CarBahn’s performance software is designed to deliver reliable “Smooth Power” meaning the software is calibrated correctly by using a safe approach to power adjustment. Excessive torque will break the tires loose, overload the engine and ruin the drivetrain. To reach optimum power, the software is easily combined with our high-performance intercoolers/heat exchangers and turbos. Call (866) 558-4314 or Learn More >
Suspension Tuning
Steve Dinan is famous for road car suspension systems that not only handle better than the competition they ride better as well. CarBahn designs their own suspension systems paying careful attention to spring, damping and anti-roll bar relationships as well as bushing deflection and suspension geometry to make a truly superior system.
Call (866) 558-4314 or Learn More, Request Appointment, Night Drop
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Sale!
CarBahn Adjustable Snapback Trucker Hat
$25.50Sale ends on December 1, 2023
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Sale!
CarBahn Flat Brim Trucker Hat
$27.20Sale ends on December 1, 2023
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CBB07-00-6092 – CarBahn Carbon Fiber G80/82, F92, F95/96 Exhaust Tips
$276.25Sale ends on December 1, 2023
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CBB07-00-8060 – CarBahn Carbon Fiber & Stainless Steel Exhaust Tips X3M & X4M
$276.25Sale ends on December 1, 2023
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Latest Blogs from CarBahn
Peregrine Racing to Run BMW M4 GT4 for Remainder of 2023
OFFICIAL ANNOUNCEMENT: Peregrine Racing to Run BMW M4 GT4 for Remainder of 2023 Denver, Co. (Sep. 13, 2023) The CarBahn with Peregrine Racing No. 39 will have a different look and sound when it takes to the track at Indianapolis Motor Speedway this weekend, as...
F90 M5 Titanium Exhaust Sound Clips
Listen to our CarBahn Titanium Exhaust System installed on a client's m5 at CarBahn Service Center in San Jose, California.Additional Information CarBahn Titanium exhaust The CarBahn high flow exhaust is made of titanium for maximum durability and light weight. This...
Too Much Torque: Not Just a Performance Issue
My last post “Too Much Torque” was on the performance issues you might run into when your car is creating too much torque. The issues don’t end on the racetrack though, they continue in the shop. Increasing torque heightens the likelihood of mechanical problems...
Steve Dinan, CEO and founder of Carbahn, is a well-known pioneer in BMW and Mercedes software tunes. Increase your BMW or Mercedes power and performance safely with Carbahn’s performance tuning software.
When it comes to high performance upgrades, we have a long history in racing. Steve Dinan, also founder of Dinan Cars, built the largest BMW aftermarket company in the US. CarBahn is testing and approving high performance products that meet Steve’s standards. In addition, Steve is combining these products with proprietary high-performance products to give you the best selections of durable street car performance equipment.