aFe POWER 85mm Throttle Body - Porsche 911 (997/991) 3.4L/3.6L/3.8L/4.0L 2005-2019 (+Multiple Fitments) 56-70069R And here's the kicker: with

And here's the kicker: with our innovative "Custom Mode

TUNER NOTES:

It’s not uncommon to see intake temperatures drop at the end of a 3rd gear pull due to the larger overall internal and external surface area

As a result

improving airflow and appearance

aFe POWER 85mm Throttle Body - Porsche 911 (997/991) 3.4L/3.6L/3.8L/4.0L 2005-2019 (+Multiple Fitments) 56-70069R And here's the kicker: withLarger Bore Throttle Body: 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. Simple Installation: This aFe POWER 85mm throttle body kit uses all factory mounting locations providing stability and a hassle free installation. When it comes to engineering for