This MSW Kit is designed to go inline with the factory hard line between the master cylinder and Mk 20 ABS unit located on the passenger side of the engine bay using a high quality KA 2000psi sensor installed. This kit utilizes steel AN fittings and components modified for leak-free use. We’ve been abusing the same kit on our shop race car for over two years without a single issue.
Can also be used on other vehicles that utilize a 1/4″ or 6mm hard line from the master cylinder. (323, 328, early-325/330 etc)
Kit includes KA 2000psi sensor, 1m patch cable, and T-fitting.
Installation: Due to the length of the hard lines in the Mk20 ABS system, this kit will require installation of the brake pressure fitting on the car. The brake tee fitting is installed on either of the two larger 6mm hard lines entering the ABS unit. This requires careful cutting, deburring, and flaring of the brake line, working from the engine bay. You must have a 37 degree AN flare tool. We have had good success using this inexpensive tool from Summit racing. (note that while designed for SAE size lines, it will match up to the closest metric equivalent as used in BMWs.)
Note: This product installation will require a very thorough bleeding procedure following installation. We can provide detailed advice on our preferred method to get all air out of your system.