FAST 4 Barrel Throttle Bodies incorporate tapered and radiused throttle bores and precisely machined progressive linkage for smooth throttle operation and unparalleled airflow. More airflow equals more horsepower.

Features:

• Includes 4 X 85 lb. High-Impedance FAST fuel injectors
• Includes required Billet fuel rail and crossover line (-6AN Feed)
• Includes GM map sensor
• Inward opening throttle blades eliminate part throttle directional influence by the blades that can cause poor air distribution
• Shorter height for better airflow, easier packaging for tight hood clearance and reduced weight
• Throttle blades control vibration & reduce thermal expansion
• Throttle blades attached to stainless steel shafts w/ aircraft quality hardware and peened to assure positive retention
• Bodies are machined from 6061-T6 billet aluminium for consistent quality, excellent appearance and light weight
• Includes GM TPS
• Includes GM IAT
• Includes GM IAC

Product Reviews for FAST304152 - FAST