Grams Performance DBW Electronic 72mm Throttle Body 2012+ Scion FR-S / Subaru BRZ Oversized ProSportHD 8 Gen 4 -

ProSportHD 8 Gen 4 - 8 Amp - 2 Bank Battery Charger

Clear double covers allow easy identification

Fits into pump suction line

Meter senses and powers from coil slipped over wire to be measured

Grams Performance DBW Electronic 72mm Throttle Body 2012+ Scion FR-S / Subaru BRZ Oversized ProSportHD 8 Gen 4 -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. 13+FRS BRZ FT86 Throttle Body