Post by
timmy0257 »
https://forums.nicoclub.com/timmy0257-u161010.html
Tue Apr 24, 2012 11:53 am
Lowering my car in Eibachs eventually caused an exhaust leak from hitting a speed bump. The exhaust leak caused me to need new cats. The need for new cats (and desire to mod) caused me to buy new BERKs HFCs and now im installing Satruday!
what is everyone elses experience with these? i am running it with the OEM catback.