Quote:
Originally Posted by Jklad
Quote:
Originally Posted by Stucks
been using one for over a year. they first started using them on the 2011 335is with the n54s. stronger than the older version, it is an upgrade as some have said in here.
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If upgrading from rubber, can you reuse the old bolts or does it require different/longer bolts? |
Note, there are two different questions here:
1. The hex bolts to use are the same PN for both Guibo's
2. The hex bolts cannot be reused, however. These are ZNS torque to yield fasteners that stretch to achieve ideal axial load. They must be replaced with new fasteners, just the same PN.