I need a Jackson racing 6 pound supercharger pully. For B16a Civic Si or GS-R
Maybe a belt too.

Thanks
Andy

 

The Si 6psi pulley is 4.2 inches
The GS-R 6psi pulley (it makes 8 psi on the Si) is 4.0 inches

Which one do you want?

(I don't have either one, but I figured I'd tell you)

Sonny

 

Okay the Motor is 99 Civic Si.
Jackson unit was for Integra GS-r
I'm confused. So what Pully DO I change?
Is it the one on the charger or the crank? Can;t be the crank right?

 

The crank pulley is stock, unless someone swapped it out for a CRV pulley, in which case the 6lb charger pulley is already on the charger, and you would need a stock crank pulley.

What pulley was changed? That will tell you what pulley you need. If the person used an alternator stepper pulley, that needs to be changed with one from the original kit. If they used an 8PSI charger pulley, you'll need a stock 6PSI charger pulley...for a GSR.

Are you sure its a complete GSR kit and not just the M62 that comes with the GSR kit? The manifolds arent interchangeable.