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High-Flow 72mm Upgrade for FA20 Engines

Take your Scion FR-S, Subaru BRZ, or Toyota 86 to the next level with the Grams Performance 72mm Drive-By-Wire Throttle Body. Designed to meet the demands of modified engines, this unit provides a substantial increase in airflow compared to the restrictive factory intake system. By optimizing the air path, you can expect improved horsepower and torque gains, particularly in the mid-to-upper RPM range where your engine needs it most.

Performance Features

• 72mm High-Flow Bore: Significantly reduces intake restriction.
• Precision Construction: Built for durability and consistent performance under load.
• Optimized Response: Improves pedal feel and engine responsiveness.
• Compatibility: Designed specifically for the FA20 platform.

The Grams 72mm throttle body is the perfect complement to cold air intakes, headers, and exhaust upgrades. By ensuring that your engine can breathe efficiently, you allow your ECU to optimize fuel and ignition maps for maximum output. Whether you are building a dedicated track car or a high-performance street machine, this throttle body provides the reliability and performance you need to stay ahead of the pack. The unit is engineered to integrate perfectly with your existing electronics, ensuring a smooth transition to increased power. Upgrade your vehicle's intake system with confidence using premium parts from GGCRACING.