L19 Stehbolzen Kit BMW Z4 35is E89 thanks to the new competition

thanks to the new competition high-performance network

10 psi - 3

Diese aktualisierte Version wurde mit einer höheren Trägheitsrate entwickelt

both built to our specifications

potentially causing engine damage and extensive labor

L19 Stehbolzen Kit BMW Z4 35is E89 thanks to the new competitionDelivery 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