Description
Specifications
The aFe POWER 85mm Throttle Body is a high-performance direct-fit upgrade designed to improve airflow, throttle response, and overall engine performance. Featuring a larger 85mm bore diameter compared to the factory 82mm unit, this throttle body allows increased air volume into the engine, resulting in improved horsepower, torque, and more responsive acceleration.
Engineered for plug-and-play installation, this throttle body utilizes factory-style mounting points and plug-n-play electronics, allowing for a straightforward installation process with no ECU tuning required. The cast aluminum construction ensures strength, durability, and long-term reliability under high-performance driving conditions.
As airflow demands increase with supporting modifications, the performance benefits of the aFe POWER 85mm Throttle Body become even more noticeable, making it an ideal upgrade for naturally aspirated and modified engine setups.
Designed as a direct bolt-on replacement, this throttle body maintains factory-style integration while enhancing airflow efficiency for improved engine breathing and throttle control.
Features
- aFe POWER 85mm performance throttle body
- Larger 85mm bore diameter (increased from stock 82mm)
- No ECU tuning required
- Plug-n-play electronic connection
- Direct bolt-on replacement for factory throttle body
- Cast aluminum construction for strength and durability
- Improved airflow for increased horsepower and torque
- Enhanced throttle response and acceleration
- Gains become more noticeable with supporting performance modifications
- Factory mounting locations retained for simple installation
- Designed for performance street and sport applications
- Approximate performance gain: +12 horsepower and +9 ft-lbs torque
Fitment
- Porsche 911 Carrera (997) 2005–2012 – H6 3.6L
- Porsche 911 Carrera (991) 2012–2016 – H6 3.4L
- Porsche 911 Carrera 4 (997) 2006–2012 – H6 3.6L
- Porsche 911 Carrera 4 (991) 2013–2016 – H6 3.4L
- Porsche 911 Carrera 4 Black Edition (991) 2016 – H6 3.4L
- Porsche 911 Carrera 4 GTS (997) 2012 – H6 3.8L
- Porsche 911 Carrera 4 GTS (991) 2015–2016 – H6 3.8L
- Porsche 911 Carrera 4S (997) 2006–2012 – H6 3.8L
- Porsche 911 Carrera 4S (991) 2013–2016 – H6 3.8L
- Porsche 911 Carrera Black Edition (991) 2016 – H6 3.4L
- Porsche 911 Carrera GTS (997) 2011–2012 – H6 3.8L
- Porsche 911 Carrera S (997) 2005–2012 – H6 3.8L
- Porsche 911 Carrera S (991) 2012–2016 – H6 3.8L
- Porsche 911 GT3 (997) 2007–2008 – H6 3.6L
- Porsche 911 GT3 (997) 2010–2011 – H6 3.8L
- Porsche 911 GT3 (991) 2014–2016 – H6 3.8L
- Porsche 911 GT3 (991) 2018–2019 – H6 4.0L
- Porsche 911 GT3 RS (997) 2007–2008 – H6 3.6L
- Porsche 911 GT3 RS (997) 2010–2011 – H6 3.8L
- Porsche 911 GT3 RS (991) 2016–2017 – H6 4.0L
- Porsche 911 GT3 RS (991) 2019 – H6 4.0L
- Porsche 911 GT3 RS 4.0 (997) 2011 – H6 4.0L
- Porsche 911 GTS (991) 2016 – H6 3.8L
- Porsche 911 Targa 4 (997) 2007–2012 – H6 3.6L
- Porsche 911 Targa 4 (991) 2014–2016 – H6 3.4L
- Porsche 911 Targa 4 GTS (991) 2016 – H6 3.8L
- Porsche 911 Targa 4S (997) 2007–2012 – H6 3.8L
- Porsche 911 Targa 4S (991) 2014–2016 – H6 3.8L
- Porsche 918 Spyder (918) 2015 – V8 4.6L Hybrid
- Porsche Cayenne GTS (955) 2008–2010 – V8 4.8L
- Porsche Cayenne GTS (958) 2013–2014 – V8 4.8L
- Porsche Cayenne S (955) 2008–2010 – V8 4.8L
- Porsche Cayenne S (958) 2011–2014 – V8 4.8L
- Porsche Panamera S (970) 2010–2013 – V8 4.8L
- Porsche Panamera 4S (970) 2010–2013 – V8 4.8L
- Porsche Panamera GTS (970) 2013–2016 – V8 4.8L
