Looking for aftermarket parts to modify or upgrade your 1999 Toyota 4Runner with programmers & chips? At Tunersports.com we carry a huge selection of the top name brand performance programmers & chip parts and accessories for your 4Runner.
Whether you have a 1999 Toyota 4Runner in Base to SR5 trim we have you covered. With programmers & chips from oxygen sensors to oxygen sensors we have 7 4Runner programmers & chip mods available. All parts have free shipping to the Continental US 48 States.
