Conundrum.
Just noticed that the KH 'Army Green' car appears to have the later type exhaust heat sheilds (the type attached to the body rather than the exhaust boxes). This is an expensive retrofit and usually only done when upgrading to a Stage 1 system - but the car appears to have the stock (restricted) pipes on it. Any theories?
The 2012 cars had exhausts made from thinner wall tubing which were prone to cracking, the wall thickness was subsequently increased at some point certainly by 2013 cars. So maybe the exhausts failed and were replaced with 2014 on versions with the different heat shields, 2013 exhausts perhaps not being readily available.
