Modern Design. This RPM II manifold consists of a V-shaped crossover design with an increasing cross-sectional area, which passes over to eight large tapered runners to produce significant gains in horsepower over existing designs in the 1500 to 6500 rpm range.
Application. The Edelbrock Performer RPM II EFI Intake Manifold is designed for use on the 1986 to 1995 5.0L EFI Mustangs. A 70mm throttle body is recommend because a 75mm throttle body will require port matching.
Technical Note. The 1994 to 1995 Mustangs will require the use of the Edelbrock Throttle Body Adapter part# 3835 and Adapter Kit #8025. It will also be necessary to replace the stock strut tower brace with Edelbrock's Strut Tower Brace part# 5225 for clearance. The RPM II EFI Intake Manifold may not fit under the stock hood on the 1994-1995 Mustangs, a taller aftermarket hood is recommended.