AirAid Throttle Body Spacer

03-07 Jeep Grand Cherokee 4.7L V8

310-509

The AIRAID Throttle Body Spacer is designed to enhance off-idle torque from 800 rpm to approximately 3,000 rpm. The spacer utilizes it's unique, patented Helix Bore design to spin the incoming air charge as it passes through the throttle body spacer. The spinning air action boosts the velocity of the incoming air and contributes to better atomization of the air/fuel mixture as the air charge enters the combustion chamber. The end result is more part-throttle torque and improved mid-range power.

Product details

• Made from aircraft quality billet 6061-T6 aluminum
• Improves low end torque and throttle response
• Gaskets, hardware and precision brackets are included
• Installs in less than 1 hour
• No drilling or cutting required
• Provides stronger mid-range power
• Street Legal In All US States except California. Not legal for sale or use in California on any pollution controlled motor vehicle. NOTE: Some specific models and years may be legal in CA. Check the CARB status on your vehicle in the applications listings.

AIRAID builds performance intake systems and air filters designed to reduce airflow restriction while maintaining strong filtration for daily-driven and performance vehicles. The brand emphasizes engineered intake tubes, air boxes, and reusable filters that support horsepower gains and reliable engine protection without complicated tuning requirements on many applications.