Choosing the Norma M20FC Chassis

We settled on the Norma M20FC chassis. The FC designates that this car is a carbon composite tub, which was done from year 2015 and on. Prior to this the cars were steel tube frame. The FC car also had some aerodynamic upgrades over its predecessor that made the car more desirable. The M20FC came…

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Endurance Racing Norma M20

We here at Lang Racing Development have always been specifically focused on endurance racing. While we’ve learned a lot developing our E46 M3 for the NASA ES class a few years ago we always asked ourselves what was next. While campaigning that car in endurance races we were always trying to win overall. Unfortunately, we…

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S55 Stage 3 Cylinder Head - Blog Cover

It’s pretty rare that we find an area on a BMW Motorsport engine that we can really improve on, so when we find something that can really benefit from modification we get pretty excited! Our Stage 3 S55 cylinder head is one of those areas. BMW does a great job on its naturally aspirated cylinder…

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The stock 997 and 996 Carrera’s are great track cars straight out of the box. Unfortunately one of the first things someone will notice as they begin to take these to track days is some pretty heavy outside front tire wear. This happens due to a lack of negative camber in the front. The stock…

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The E46 M3 had a couple major issues, one of the lesser ones is the SMG gearbox. The hydraulic pump often fails resulting in a costly repair. If this happens to a car you own it often make sense to convert the car to a manual rather than fix the SMG unit. Manual E46 M3’s…

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