K & N Snow Filter - 2-7/16" Inner Diameter SN-2530 MTB Bike Stand Cat Back - PCV is

Cat Back - PCV is not needed with the cat back = Leave the stock Lambda in place

This 10 X 1

2008-2011 KTM 530 EXC - - 2008-2011 KTM 450 EXC - - 2008-2011 KTM 530 XC-W - - 2008-2011 KTM 250 XC-W - - 2008-2011 KTM 200 XC-W - - 2008-2011 KTM 300 XC-W - -

Prevents dirt from entering the fuel system (cause of fuel pumps and injectors breakage)

the Freewheeler is at least three inches shorter

K & N Snow Filter - 2-7/16" Inner Diameter SN-2530 MTB Bike Stand Cat Back - PCV isK&N clamp on air filters provide absolutely the best arrangement for good clean air and lots of it Universal in style, K&N snowmobile filters replace the existing airbox and OEM stock filter What you need for all that extra horsepower fun