aFe Silver Bullet Throttle Body Spacers

- In-house Dyno testing resulted in max gains up to +5 HP and +4 lbs. x ft. of torque
- Billet Aluminum 6061-T6 Construction
- Serrated/Helix Combination TBS Design for optimum airflow into the combustion chamber, precision machined from 6061-T6 aluminum.

2013-2020 FRS/BRZ/86