30k is good time for spark plugs, PS fluid, rear diff., oil change, brake fluid change, tranny fluid, cabin filter, air filter. ask how i know. if i was you, assuming no track, do oil, filter, cabin filter, and wipers once a year. brake fluid every other year. ps fluid, rear diff, tranny fluid, and plugs every 3rd or 4th year.
02 Tiag e46 M3|6MT|GC plates|MCS c.o.|GC bars|GC race control arms|GC bushings|BW eng. & tran. mounts|subframe kit|BW race shifter|BW Jaffster|Euro header|BW exhaust|K&N c.a.i.|Epic race tune|Rouge pulleys|Seibon CF hood|CSL bumper|apr gt 250 & splitter|ST-40|XR-2|SS lines|half cage|Recaro profi|Profi 2 harness|BMWpedals|BW studs|