Which Engine ?
4.6L SOHC non PI Pre 1999 4.6L SOHC PI Post 1999 4.6L "B" heads (twin port) DOHC pre 1998 4.6L "C" heads DOHC post 1999 4.6L 2003 Cobra Engine 5.4L SOHC non PI pre 1999 5.4L SOHC PI post 1999 5.4L SOHC Lightning Engine 5.4L DOHC Navigator Engine 6.8L V10 SOHC non PI Pre 2000 6.8L V10 SOHC PI Post 2000
Which Product ?
Intake manifold Valve covers Cylinder heads Other
Single plane carb style with injector bosses Tuned runner forward facing throttle body Tuned runner side facing throttle body Positive displacement blower intake
Stock, retaining all emissions Racing, no emissions
Autorotor-Kenny Bell twin screw 1.5L 2.2L Lysolm-Whipple twin screw 1.6L 2.3L 3.3L Eaton Roots 1.6L 2.3L
Idle to 5000 RPM 2000 RPM to 6000 RPM 3000 RPM to 8000 RPM
Powered by Ford Ford racing Mustang Cobra sullivan No logo ball milled Plain Other, describe below
Cast Aluminum Carbon fiber
As cast Polished Chromed Powder coated