@mnhegde:AFAIK, spacers are added to push the wheel a little outside the body, height of the car may be increased only by tweaking the suspension (the car in the pics is not heightened).
The tallness of the wagon-r will not affect handling because the increase in power due to K&N and FFE maybe only a few BHPs (say 5 to 10 bhp), so you dont need to worry about the tallness.
But if you are still worried about the handling, you can go for Strut braces(cheap and moderate solution) or a suspension upgrade(costly and effective solution).
Regarding the FFE, AFAIK, it consists of headers, downpipe, an auxiliary or centre muffler, intermediate piping, endcan and muffler tip(optional). Now,the power increase depends mainly upon the header design and secondarily upon the positioning of the centre muffler. if there is too much back pressure, the car will sulk. And Yes, there will be an increase in torque upon installing a FFE.
I recommended fully synthetic oil because once you get the FFE installed, you would naturally go for high revs. |