Looking for aftermarket parts to modify or upgrade your 2004 KTM 660 SMS with air intake systems? At Tunersports.com we carry a huge selection of the top name brand performance air intake system parts and accessories for your 660 SMS.
Whether you have a 2004 KTM 660 SMS in Base trim we have you covered. With air intake systems from cold air intakes to cold air intakes we have 1 660 SMS air intake system mod available. All parts have free shipping to the Continental US 48 States.
