This CVF Racing 2.85 inch supercharger pulley is an 8-rib billet pulley that bolts to CVF's blower hubs for Whipple, Magnuson, Edelbrock and LSA superchargers. Once the hub is installed, the pulley comes off with four bolts, so pulley changes are simple. CVF lists a 2.80:1 ratio for this size.
It is offered in polished aluminum, C3 ceramic clear coat or anodized black.
Specifications:
- Diameter: 2.85"
- Belt: 8-rib serpentine
- Ratio: 2.80:1 (per CVF)
- Mounting: 4 bolts to a CVF blower hub
- Hub compatibility: CVF hubs for Whipple, Magnuson, Edelbrock and LSA superchargers
- Material: Billet aluminum
- Finish: Polished aluminum, C3 ceramic clear coat or anodized black
- Part number: S-LSASC-P28
Not Included: The blower mounting hub is not included; it comes with CVF's supercharger pulley and bracket kit.
Application Notes:
- Belt length may change when the pulley size changes.
- Refer to your supercharger manufacturer for ratio to boost (PSI) figures for your combination.
Race Use Only: This part is intended for off-road and competition use only and is not legal for use on public roads in a pollution-controlled motor vehicle. Under the federal Clean Air Act, it is illegal to remove, alter, or render inoperative any emission control device on a motor vehicle used on public roads. Check federal, state, and local regulations before purchase and installation.
FAQ
Is the mounting hub included?
No. The blower hub comes with CVF's supercharger pulley and bracket kit; this listing is the pulley only.
Which superchargers does it work with?
It bolts to CVF's hubs for Whipple, Magnuson, Edelbrock and LSA superchargers.
Will I need a different belt?
Possibly. CVF notes that belt size may change when the blower pulley size changes.
How much boost will this pulley make?
CVF does not list a boost figure. Check with your supercharger manufacturer for ratio to PSI data for your setup.
