Procharger 12 rib 4" pulley

[Sinner]

Just like the tittle says, I'm looking for a 4" inch pulley for the F1R please.

My calculations have me just about maxing out the impeller speed with the 4" and 7400rpm and I'm going to waste gate/ boost controller it to keep psi where I want it.

EDIT: looking for a 12 rib and a belt to fit as well.

 

[Sinner]

Bump

 

[muztangman93]

How about a 3.70 brand new in the package

 

[Sinner]

How about a 3.70 brand new in the package

How much?
I need to see if that will spin the blower too fast though. The F1R only spins to 68k and I plan to run up to 7400rpm.

Is it a 12 rib? I forgot to state that in the first post.

 

[muztangman93]

Yea its 12 rib comes with pulley bolt washer and key never been opened. Wasn't going to sell it but Ill prolly never use it so Ill pm you a price.