Hey all, does anyone have any photos of the inner workings of a sports/hgt exhaust for the 612. Reason I ive snatched up a standard set of back boxes for £350. Plan is to modify the standard back box with some valve arrangement. Would be interesting to see a comparison or the two. Plan is to either A modify the box to be the same as the HGT exhaust or B make a straight through bypass minus the 3k plus cost for an aftermarket back box. Plus this way on the ramps the car will still look stock.
Doubt your going to be keen on this but I’m looking for a a cutout to see how it’s baffled inside the exhaust. i’l be dissecting the ones I’ve got soon and will post the pics up on here.
