i just took in my car for the first time after removing the primary cats. i talked to my sa before hand because i was going in for an exhaust related issue. buzzing or vibration and thought it was the rear bracket on the axle back. it was iffy if they would cover the damage since i put in the mid section and would say it was caused by that. turned out not to be a bracket issue and something i can fix easily. my sa didnt have an issue with my car having cats removed but did make a note in my service record to that effect.
02 Tiag e46 M3|6MT|GC plates|MCS c.o.|GC bars|GC race control arms|GC bushings & bearings|BW eng. & tran. mounts|subframe kit|BW race shifter|BW Jaffster|Euro header|BW race|K&N c.a.i.|Epic race tune|Rouge race pulleys|Seibon CF hood|CSL bumper|ST-40|SR34|SS lines|half cage|Recaro profi|Profi 2 harness|BMWpedals|Apex studs|