Billet throttle valves: 58 MM flows 1,050 CFM, Monoblades flows 1,300 CFM. Throttle Position Sensor, Idle Air Control motor, and throttle cable attaches to the original location. C.A.R.B Exempt under Executive Order 301-D-1 1986-1997 F-Body 58 MM throttle valve $425.00 If you don't see what you're looking for please call or e-mail us. Phone: (480) 753-0208 Fax: (480) 753-0216 Hours: 8am - 5pm M-F Mountain Standard Time