aFe POWER 85mm Throttle Body Porsche 911 (997/991) 05-19 H6-3.4L/3.6L/3.8L/4.0L

This aFe POWER 85mm Throttle Body improves engine air flow over the stock 82mm throttle body. The extra air flow will increase horsepower and throttle response. Performance gains will be more noticeable as more upgrades are added to the vehicle. This aFe POWER 85mm throttle body kit uses all factory mounting locations providing stability and a hassle-free installation.