aFe Silver Bullet Throttle Body Spacer Kit - 2015-2019 Subaru Outback H6-3.6L pdm_pressure-gauges Its slim depth (less than

Its slim depth (less than one inch overall) and ultra slim cup depth of

Unique core design provides a larger surface area for cooling

and the FA24 is no exception

Adjustability

Wire harness (gauge to sender -plug and play)

aFe Silver Bullet Throttle Body Spacer Kit - 2015-2019 Subaru Outback H6-3.6L pdm_pressure-gauges Its slim depth (less thanThe Serrated Helix combination design creates intake turbulence in the combustion chamber. This turbulence breaks up the fuel which creates a more complete combustion cycle increasing horsepower, torque and improving throttle response. The Serrated Helix combination design also reduces intake whistle that occurs with Helix only designs. All Silver Bullet Throttle Body Spacers are constructed from 6061 T6 billet aluminum precision machined for light