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Looking for aftermarket parts to modify or upgrade your 2003 Toyota 4Runner with throttle controllers? At Tunersports.com we carry a huge selection of the top name brand performance throttle controller parts and accessories.
 IN STOCK - DROPSHIPS 77-20004Valet Mode increases your vehicle’s security when handing off the keys, easily activated or deactivated through the Pedal 2 Metal app. By limiting acceleration, it reduces performance to discourage aggressive driving. For added protection, Pedal Lock Mode prevents the throttle from opening altoget... aFe 03-23 Toyota Tundra Pedal 2 Metal Throttle Enhancer 2003-2009 Toyota 4Runner Limited / Sport / SR5 $268.00 |
 IN STOCK 64345What Is It? PedalMonster is the first OBD-II connected throttle sensitivity controller for gas and diesel vehicles. Controlled via Banks iDash or mobile app, PedalMonster is the only module of its kind to offer safety features like ActiveSafety(R), Reverse Safety and Adjustable Low-Speed Trim. City,... Banks Power Pedal Monster Kit (Stand-Alone) - Molex MX64 - 6 Way - Use w/Phone 2003-2009 Toyota 4Runner Sport 2003-2010 Toyota 4Runner Limited / SR5 $295.00 |
 IN STOCK - DROPSHIPS 1057939BD Power Throttle Sensitivity Booster v3.0 - Toyota 2003-2009 Toyota 4Runner Limited / Sport / SR5 $279.98 |
 IN STOCK - LOW TT6057Eliminate your vehicles's sluggish throttle response with a SpeedForm Throttle Response Controller. All modern vehicles use a drive-by-wire system that controls the throttle body electronically, similar to a dimmer switch. While innovative, this design causes an irritating delay that is most noticea... Raxiom 05-23 Tacoma Axial Series SpeedForm Series Throttle Controller 2003-2009 Toyota 4Runner Limited / Sport / SR5 $108.67 |