Performer RPM are dual-plane, high-rise intakes with 180° firing order to produce incredible top-end horsepower while retaining good throttle response. Their larger plenums and runners match the free-flowing exhaust, high-lift cams and other modifications of a high output engine. They are intended for high-performance street or competition engines that run up to 6500 rpm. They are not for emissions equipped engines. Edelbrock's Performer RPM gives you the ultimate in street high-performance.

• Designed for 1969 and later 351 Windsor Ford V8 high-performance engines with Edelbrock Performer RPM cylinder heads, modified OEM cylinder heads or equivalent.
• The dual-plane design offers good throttle response with excellent top-end power for the street.
• No provisions for choke or rear water crossover.
• Will fit 1964-1/2 to 1970 Mustangs.
• Will not fit under stock hoodof 1974-78 or 1979- 95Mustangs.
• Made in USA