Grams Performance DBW Electronic 72mm Throttle Body 2012+ Scion FR-S / Subaru BRZ

A larger throttle body is key to producing additional power throughout the power band on modified engines with increased airflow demands. The new Grams Performance and Design MKIV throttle body features a large 70mm bore, which results in significant horsepower gains throughout the power band on heavily modified, naturally aspirated applications and even more on forced induction ones.

• 50 Percent Increase In Airflow Over Stock 64mm Body
• Factory Programmable Non-Contact Hall Effect TPS
• CNC Machined Billet 6061-T6 Aluminum Housing
• Precision Honed Oversized 72mm Bore
• Wiring Harness Adapter Included
• Optimized TPS Response Curve
• High Precision Servo Motor
• Aluminum Throttle Plate