I been going back and fourth over 3 weeks now with a company about a supercharger kit for my IS250. It includes the following:

Supercharger assembly, mounting brackets, idler pulleys and accessory drive belt, high-flow air filter, supercharger inlet duct, hardware accessories, fuel management computer, extra fuel injectors, blow off valve, intercooler.

What do you guys think is a fair price or what you would you pay?

 

Check out Arma Speed. They actually have Dyno data etc for a 250. Kits 5-7 k though. But they do have management / piggy back

 

Who have you been speaking with? There is a company in So Cal who sells one (the one Jon Jon) had. My buddy is currently having it installed now. It's about $5,500-$6,000.
You're 250 won't be as quick as a 350 either.

 

Its worth depends on the estimated power the supercharger would output - we all know that each added HP has a cost associated with it. If the numbers are impressive enough and the kit is built by a reliable tuner with a proven track record when it comes to forced induction platforms, then it would be worth at least $5k.

 

They the ones i been talking to, and the best price he gave me so far is $6500 shipped and that doesnt include installation. Dont know if its worth it....

 

Arma, they got it listed for $7000. He gave me $6500 best price shipped not including Installation.

 

This has been COVERED!!!! https://www.clublexus.com/forums/per...-my-is350.html

 

You can get the hks SC for the price with a true management system.

 

For what price?

 

I have seen that thread before i guess my real question should have been is there another company out there that makes a cheaper kit will all those stuff included

 

It's not.

For less than that you can trade your car in for a similar age/miles IS350 and add double the hp (without voiding any remaining warranty either).

 

^ thanks for the heads up...

 

wow 5k ...

 

Not trying to thread jack nor be mean but WHO are these so called sellers of these supercharger kits? I cannot get a reply from ARMA speed. PM me if someone does offer a valid cherger kit please, thanks! I am interested and will subscribe now

 

I wouldn't do it.
Embrace being low and slow

Besides how often do the IS-F's and IS350 owners get to REALLY use that power less they go to the track?
Visits to mexican highways don't count either.