Looking for aftermarket parts to modify or upgrade your 2003 Kenworth T300? At Tunersports.com we carry a huge selection of the top name brand performance parts and accessories for your T300.
Whether you have a 2003 Kenworth T300 in Base trim we have you covered. From air intake systems to oils & oil filters we have 17 available to mod your T300, all with free shipping to the Continental US 48 States.
