Roof Rattle and Chassis Rigidity

cinellipro

Newbie
Joined
Feb 9, 2025
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1
Greetings everyone.
On my 2009 3.0 there has developed a creaking noise where the front roof panel meets the rear roof panel, on the left side above my head. It is a convertible and I'm sure the roof panel has some degree of movement. Cleaning and Silicone should clear up the noise, at least temporarily.

Ultra Racing makes an under chassis stiffening bar available specifically for the E89.
Has anyone used the chassis brace on their car, and most important has it made a noticeable improvement?
Cheers.
 
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