Technical knowledge & motorsport tips - blog posts

Welche Upgrades für BMW Trackday wirklich zählen - WEHRAN MOTORSPORT
Which BMW Track Day Upgrades Really Count
Which upgrades for BMW track days make sense: Correctly prioritize brakes, cooling, suspension, tires, and safety from a technical perspective. Read more...
Youngtimer Performance Teile BMW richtig wählen - WEHRAN MOTORSPORT
Choosing the right performance parts for your BMW Youngtimer
Choosing the Right Youngtimer Performance Parts for BMW: Technical Upgrades for E30, E36, and E46 with a Focus on Durability, Precision, and Track Days. Read more...
Ansaugung BMW E90 Performance richtig wählen - WEHRAN MOTORSPORT
Choosing the right BMW E90 Performance intake
BMW E90 Performance Intake Planning: What Really Delivers Power, What the Limits Are, and Which Setups Make Sense for Street and Track. Read more...
Ölkühler-Upgrade BMW N54 richtig planen - WEHRAN MOTORSPORT
Properly Planning Your BMW N54 Oil Cooler Upgrade
Planning an oil cooler upgrade for BMW N54 correctly: Causes of high oil temperature, useful setups, installation factors, and clear tips for street and track. Read more...
Fahrwerksbuchsen Polyurethane BMW - sinnvoll? - WEHRAN MOTORSPORT
Polyurethane suspension bushings BMW - useful?
Polyurethane suspension bushings for BMW - when are they really worth it? Technology, differences from rubber, and what matters for street and track. Read more...
Domstrebe BMW E90 Track - sinnvoll oder Show? - WEHRAN MOTORSPORT
Strut brace BMW E90 Track - useful or show?
Strut Bar BMW E90 Track - what it really does, when it makes sense, and what matters for stiffness, setup, and installation on the E90. Read more...
Achsaufnahmen verstärken beim BMW E46 - WEHRAN MOTORSPORT
Reinforce axle mounts on BMW E46
Reinforcing the axle mounts on the BMW E46 - why it's necessary, which solutions work, and what matters for street, track day, and conversion. Read more...
Gewicht reduzieren beim BMW E46 - WEHRAN MOTORSPORT
Reduce weight in the BMW E46
Reducing weight in a BMW E46 - which measures truly make a difference, where disadvantages arise, and how to plan effectively for road or track. Read more...
Luftführung Bremse BMW E30 richtig auslegen - WEHRAN MOTORSPORT
Properly designing the BMW E30 brake air ducting
Properly Planning BMW E30 Brake Cooling: Less Fading, More Stable Temperatures, and Practical Solutions for Road, Track Day, and Motorsport. Read more...
Frontlippe BMW E36 Motorsport richtig wählen - WEHRAN MOTORSPORT
Choosing the right front lip for your BMW E36 Motorsport
BMW E36 Motorsport Front Lip Explained: Material, Aero Effect, Installation, and Use on Road or Track Day - Functional, Not Just Cosmetic. Read more...
Canards BMW E90 kaufen - worauf es ankommt - WEHRAN MOTORSPORT
Buying BMW E90 Canards - what to look for
Buying BMW E90 Canards - this guide shows when they work, what really matters for material, mounting, and setup. Read more...
Leichtbau-Teile BMW Trackday richtig wählen - WEHRAN MOTORSPORT
Choosing the Right Lightweight Parts for BMW Track Days
Choosing the Right Lightweight Parts for Your BMW Track Day: Where Weight Really Makes a Difference, Which Parts Make Sense, and Where Durability is More Important. Read more...