Product reviews for Grams 72mm Drive-By-Wire Throttle Body - 2013-2020 BRZ/FR-S/86

easy installation, great throttle response and very happy with it.

Easy install, great product. One of the best upgrades to get, especially with an intake.

Easy installation with basic tools. Car just wants to go. An excellent compliment to my supercharger

Installed the larger grams throttle body and it is awesome, a very well made piece with simple standard installation. Response improvements and some mild gains as well. Also even the customer service from Grams is very good when I had a question. Very nice product for the price thank you 86Speed

Amazing throttle response now! It helps tremendously with the car's lag that it has at lower RPMs. Super easy installation, and a must have direct bolt on part for easy gains.

Great part and almost a complete plug an play and I say that only because there was one unwanted side effect. My FRA is a automatic and when the defroster is on the a/c cycles causing a exaggerated throttle jump which sometimes makes it hard to brake during city driving. There is a definite increase in throttle response and power.

I love it! quicker response from my FRS after installing this. Quick and easy install. If you buy this before getting a CAI plan on heating your OEM intake to make it fit or buying an adapter. I bought the Perrin intake hose and I still had to heat that one up.