aFe Billet Throttle Bodies

Want to add some precious ponies to your 5.0 in less than an hour? If so, then aFe Power's new billet throttle bodies (BTB) fit the bill. These easy-to-install products will increase your Ford's power by a dyno-proven 17 hp and 15 lbs.-ft. of torque at 6,000 rpm! How did they accomplish this? The devil is in the details: increase the bore diameter without going so big that installation requires a lot of fabrication; redesign from the ground up to improve the airflow path; use materials that protect against galling (chafing); use OEM electronics and gearing mechanisms to ensure proper function and connectivity, preventing rough-idling and tripping of the check engine light. It all adds up to make aFe billet throttle bodies one of the simpler bolt-on upgrades you can do to your car or truck! Show Less