the 09 does NOT have the cat and the o2 bungs are in the correct spot for anyone wanting to install a zippers thundermax ! wish i had the chance a month a go. i went with the SE race tuner because my 11 SG doesnt have the o2 bunges in the correct spot and wasnt having new ones welded in. good deal here fellas.
2011 black denim SG,SE 103 w/255 cams, SE ventilator, V&H Power duals,4" Rineharts, Dynojet PowerVision,
10" LA Chopper Twin Peaks bagger bars, lots of xtra chrome,ipod,garmin 255W, 19"/18" contrast chrome agitators