Normal
apex'i filter is good too.but mine,i use hks oem type filter.some ppl call it drop in.play around with ur engine first.no need to change g/box.it wont increase ur hp.after ur engine is powerful n u know which end that u want,then u can play withthe gears.end means u aim for low or top end.
apex'i filter is good too.but mine,i use hks oem type filter.some ppl call it drop in.
play around with ur engine first.no need to change g/box.it wont increase ur hp.
after ur engine is powerful n u know which end that u want,then u can play with
the gears.end means u aim for low or top end.