It took about 45 minutes to install.very easy can feel the difference.very happy with the Bosch throttle body and I received it in 2 days as I was told. once again the people at auto anything very helpful and a pleasure to deal with.they will also get you the lowest price.thanks again for all your help guys.
As others say, this really was a pain to put on but it is worth it. For some reason, the hose I received didn't fit so I had to purchase a similar one at an auto shop. I haven't noticed any change/increase in gas mileage. No other complaints besides that. Sounds great. I am very happy about this purchase.
HPS Air Intake Hose - quality product
While there are many options for a silicone air hose for the FR-S I bought the HPS one because it came with really nice hose clamps and I got it at 20% discount. The Hose went in smoothly with no issues and gave the car a nice intake sound from the engine - the hose I got eliminated the sound tube and I am very happy how it cleaned up the engine bay from unnecessary hoses.