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.
This Part Fits:
| Year |
Make |
Model |
Submodel |
| 2013-2016 |
Scion |
FR-S |
Base |
| 2013-2020 |
Subaru |
BRZ |
Limited |
| 2013-2019 |
Subaru |
BRZ |
Premium |
| 2015 |
Subaru |
BRZ |
Series.Blue |
| 2016 |
Subaru |
BRZ |
Series.HyperBlue |
| 2018,2020 |
Subaru |
BRZ |
TS |
| 2017-2020 |
Toyota |
86 |
Base |
| 2018-2020 |
Toyota |
86 |
GT |
| 2017 |
Toyota |
86 |
Special Edition |
| 2019 |
Toyota |
86 |
TRD Special Edition |
