aFe 18-21 Ford Mustang GT 5.0L 85mm Billet Throttle Body - 46-39101 fits_2013-`Subaru`BRZ 2014–2019 Porsche 911 (991) Turbo

2014–2019 Porsche 911 (991) Turbo S

Best-In-Class

Compatible Models:

raspy edge common on other setups

FRONT REAR SPRING RATES 7k 7k

aFe 18-21 Ford Mustang GT 5.0L 85mm Billet Throttle Body - 46-39101 fits_2013-`Subaru`BRZ 2014–2019 Porsche 911 (991) TurboTest results on aFes Dynojet dyno showed power gains across the power band, topping out at +17 HP and +15 lb ft torque at 6,000 rpm. Testing was conducted on a 2020 Mustang 5. 0 comparing stock and the aFe Power BTB (all tests conducted using 91 octane fuel). No other modifications to the vehicle were made, so imagine the potential when you add in other performance enhancing products such as a cold air intake, tuner and cat back exhaust! By the way,