Welt-Built Machine - S54-Swapped BMW E36 M3 Sedan

Optimally-functioning spark plugs are critical to the operation of new vehicles. Modern engines run hotter and leaner with every iteration, so, spark plugs play an even more important role than years past. This specific spark plug from NGK fits an extremely large range of BMWs. Almost every model...

Over time, thousands of ignition cycles cause ignition coils and spark plugs to wear out and degrade. This wear is often the cause of misfires and poor ignition. Even though easily replaceable, ignition coils and plugs are often overlooked. Our handy ignition service kits will have your car...

James Paick discovered a passion for the racetrack behind the wheel of his E92 BMW M3 as he earned his podium spot in the CSF Bimmer Challenge. An impressive car, the right parts, clarity of purpose, and the realization that technology and engineering provide drivers a false sense of...

Are you experiencing symptoms of a failing alternator in your BMW? Are you aware of what the symptoms are? If you need to replace your alternator, instead of buying a brand new one, this remanufactured unit is essentially the same at a fraction of the cost. There are quite a few symptoms of a...

BMW advertises that the fluid on the 6A6HP19Z transmission is a lifetime fill, meaning that you don't have to replace it for the lifetime of the vehicle. This, however, is misleading. ZF, who designs and manufactures these transmissions advises otherwise.  How long have you owned your BMW with...

BMWs with the N52 motor require accessory drive belt replacement around every 80,000 miles. When you're replacing your belt, there are a couple other components that should be replaced at the while you're there, seeing as they all wear out at the same rate.  Going to the dealer to have...

One doesn’t go racing with the intent to be mediocre. This BMW E46 M3 GTS was specifically built to the fullest extent of the rules to compete in NASA's German Touring Series. Going to the track and driving without inhibition in a controlled environment translates into one of the most enjoyable...

Mechatronic units on BMWs with the 6HP19 are known to have a few different issues that can crop up over time. This kit contains everything you need to service the Mechatronic unit while it's off your 6HP19 transmission.  With any of the failure methods of the unit, repair requires complete...

BMW piezo style fuel injectors are a very well-known failure item. Failure can happen as early as 35,000 miles or never happen for the life of the vehicle. These injectors aren't a regular maintenance item and don't need to be replaced until notice signs of failure. This BMW (Index 12) Fuel...