iv just brought a k and n inducion kit of ebay and being second hand hasnt come with any instructions. im gonna have a go at fitting it in a couple of days but im not entirely sure how so i thought i would check with you guys. the round pipe ( longest one oval in the middle) im assuming goes one end into filter other end attaches to the engine i think, round and oval pipe is for the cold air feed but im not sure what happens with the bit that goes into the engine bay,surely that should attach to the filter some how. and lastly there a pipe about 2" long i have no idea what this is for. i probably shouldve thought this through before buying it

maxdrz400 has attached the following image:

http://www.knfilters.com/search/appsearch.aspx

Just us the drop down menu's download the fitting guide

hi yeah i have got the 16v xsi hopefuly it will fit anyway il have a go and see what happens and if it wont go on or makes no difference il look at getting the carbon enclosed one. i only brought the bloody thing coz it was cheap (30 quid). thanks for the help guys