OE-quality thermostats from OE-manufacturers offer good value for money when the only difference is the presence of the car manufacturer logo. f.ex. the BMW M54 thermostat is made by Beru, which is the brand offered for this engine here too.
Quaife ATB limited slip differential is the best street & trackday diff available. Quaife differentials are silent, reliable and come with a lifetime warranty. Works like a charm on a daily and with traction control, and if necessary transforms it into a track monster. BMW and Mercedes Quaife differentials are also listed.
Clutch Masters organic or sintered clutch kits are a durable choice for a clutch. Multiplate clutches and flywheels are also available. Clutch Masters is the choice of several competition drivers and street tuners.
Height adjustable Pro-Street-S kits offer a very sportive driveability without sacrificing too much comfort. Height adjustment means the car is exactly at the height you want, and is extremely useful on cars used around the year - you can rise the car up to normal height for the winter and drop it back down for summer.
Eibach B12 Pro-Kits are a combination of Eibach Pro-Kit springs and Bilstein B8 inverted shocks. This is a product which many of our customers buy every time they change car. The kit simply makes the user happy with it.
Eibach Pro-Spacers are an excellent pair to go with Pro-Kit or Sportline lowering springs and when the wheel looks lack "it". Spacers will bring out the wheels by the amount of their thickness. Spacers increase track width, and help reduce body roll and increase stability while cornering.