Replacing the original cylinder head screws with high-strength Pro-Series 18

The E36 driveshaft is made from 3″ x

adding further value to the package

The Stewart High Performance Water Pump is a direct replacement pump designed to fit BMW M52TU / M54 engines with no modifications necessary

The Ferrea Competition Plus Valves are highly regarded as one of the most reliable extreme duty valve kits in the industry

Precision Turbo Speed Sensor Options:Turbo Speed Sensor - Compressor Wheel Blade Counting Replacing the original cylinder headA turbocharger sensor is an essential item when measuring and tuning your vehicle's setup. This sensor provides data required for monitoring compressor wheel speed. This parameter will provide essential guidance to maximize your vehicle performance.