Hey Guys. I'm looking at buying an mkII BA XR6 Turbo. I would like one pulling above 300rwkw, so: ~$22,000 - Front mounted intercooler - 3"-4 exhaust - Valve springs - Bigger injectors - Nizpro plenum - Mal Wood T56 - Mal Wood ACE Option 3 clutch (brand new ) - Plumbing with CAI - Lowered Is this going to cost much more in maintenance compared to a stock xr6 turbo? And if this car has 120000km is that going to have a large impact on the figure or kilometers not a massive issue? Many thanks in advance.