I'm The third owner, even though it has such low miles. I'm not aware of the update you refer to, so I don't know if it has been done. When I bought it it had off road mufflers, which were too loud for me, so I bought an NOS set of stock mufflers from Ebay. I have the chrome pieces to put it back to stock on the rear seat. I also have a chrome piece that goes across the rear fender for bling if you want to go rear seatless. The rear tire is new and I have leather bags never installed that are not in so great shape. Also factory manual, and aftermarket tall windshield (never installed) and a few other pieces that I purchased from someone who wrecked their R3,