L19 Stehbolzen Kit BMW Z4 35is E89 potentially causing engine damage and

potentially causing engine damage and extensive labor

both built to our specifications

The relationship between the inner and outer cooling surface used here generates maximum heat transfer and at the same time enables the best possible internal air flow

All WAGNERTUNING water coolers are equipped with a heat-conducting anti-corrosion coating to ensure a permanent cooling effect

L19 Stehbolzen Kit BMW Z4 35is E89 potentially causing engine damage andDelivery time is about 1 2 weeks. Stock items need about 2 5 working days (Please ask us via email or phone, whether the desired part is in stock) Main bolts are machined from L 19 material (which is stronger than standard 8740 chromemoly steel) that is heat treated to a tensile strength of 260,000 ksi and precision J shape threads that are rolled after heat treatment to create a fastener with incredible strength to produce strong threads. All kits