LexusIS-TL

How much power will you gain from adding this to an IS250? If any?

http://www.lexus.com/f-sport/air_intake_assembly.html

LexusIS-TL

No one knows? With so many enthusiast here, you would think someone had something to say about this...

100plus

... you know there are topics about this already. Gains from this is minimal. I dont have one, but from what i read and SEARCH, there is no huge HP gain.

tfz_hebe89

iTrader: (1)

yeah..search is your best friend. there are a lot of topics about this already. btw idk if someone has done a dyno test with f-sport intake. but lexus did not state hp gains with this intake though..

LexusIS-TL

I tried searching but got topics like--how loud the intake were, what are the prices, and how to install one, which I didn't need. I didn't see a thread on HP gains in regards to the F-Sport intake.

tfz_hebe89

iTrader: (1)

that is because ppl have not dyno-ed their cars

hihi410

1. Based on people who have installed teh intake, they stated the sound is just a bit louder, possibly due to the air filter and air filter box.

2. Sewell Lexus posted a sale price under vendor section, should check that out. Not sure if the sale is still in effect.

3. Intalling the intake is fairly simple, and if you go to sewell website and click on the intake, on the right side should include a .pdf installation. Mainly, just replacing the pipe and bottom of your intake box. Fsport reuses the top of your OEM.

4. Gain on HP, not sure if anyone will actually spend money on this. Intake alone won't give you much of HP gain. This topic has been discussed and burned out on. Although some enthusiast on the forum might just be curious enough to actually have it tested...you never know.

CCM03

iTrader: (1)

Yeah probally no more than 3 or 4 hp gain. I'm installing mine tommorow and maybe I'll do a dyno and see how the gain is. I'll let yall know. But for sure it's one of the louder intakes, just the price is wayyy to high if you buy from Lexus, I called and they gave me a price of $749 to buy and have it installed!

zeuolaxxx

iTrader: (1)

anyone has a the DIY .pdf installation????