I have a polished factory LS3/L99 STOCK/UN-Ported Throttle body for sale. This is in perfect condition and came off my Camaro at 10K miles. This CAN be V-Max ported per a personal conversation with the person that does the V-Max porting. However, there are some steps that are done by hand and although the upmost care will be taken, they cannot promised some scratches might occur but could probably be "buffed" out. Otherwise it will dress up the engine bay for those just wanting stock.
$210 reduced to $200 Shipped via UPS
Also have polished Stut tower brace in "Exterior Thread"