Rep Power: 312

I just installed my new magnaflow cat back tonight - sounds awesome (except I need it welded due to the fact that she leaks like a sieve). Only problem I have is that there is virtually no clearance between the x-brace and the downpipe. It rattles at idle.

Does anyone else have this combination? If so, how did you remedy it?

I think I might try and install some shims between the X-brace and the subframe, say about .25", just enough to clear the damn downpipe.......

Other than that I have no problems as of yet!

 
Rep Power: 403

ive had this problem for a while, the x-brace doesn't clear my hp header and cutom mendrel bent catback.

the remidy i have for this is to get some washers and some stronger and longer bolts.... that should clear everything up for you.

 
Rep Power: 312

Where did you purchase bolts from? I don't know what grade the factory bolts are. Anyone know the specs on the bolts?

 
Rep Power: 312

Looking at majestic honda's website it appears that the bolt for the front of the control arm is a 14x98mm bolt. However it is a "body fit" bolt, which means it rides in the sleeve of the control arm bushing.....It might be difficult to find one like that. I'd probably need a 14x105mm, but I am going to see how much thread is protruding out of the top of the control arm first to see how much I have to play with...