My E11... Some Answers Pls

[GaaraE11]

i've had a E11 for a while now, just not had any money to actually do anything to it... im just wondering would a k&N air filter 57i benefit me much, if so, is it easy to fit?

also anyone know how to fit in an amp and sub?

this may have been covered before but im new to this and have not seen any other posts...

any help would be much appreciated. ty

[TheSpannerMonkey]

an induction kit, will generally make a difference, but how much depends on how your engine is setup, you may notice a difference you may not, but at the very least you will gain a huge grin every time you put your foot down,

as for an amp, they are easy to fit, you can get fitting guides all over the internet, just go on google