Supercharger System Roots 174 10-Rib Pulley Satin Ford 289-302 Kit
Product Information
No centrifugal blower can compete with the Weiand 174 Pro Street small block Ford motor for making serious horsepower and torque. This Roots-type blower provides the flattest torque curve which translates directly into mid-range and top-end power. You''ll need more hood height than stock. However, if you want to be fast, it''s a small price to pay. Plus it''ll look like you''re loaded for bear. This Supercharger is Satin finished.
Features:
- Low-profile.
- 6.00" Lower pulley.
- 3.75" Top pulley.
- PTFE rotors.
- 10 Rib Pulley Drive.
- 100% tested.
- 25-40% Gain Over Stock.

Product Information
No centrifugal blower can compete with the Weiand 174 Pro Street small block Ford motor for making serious horsepower and torque. This Roots-type blower provides the flattest torque curve which translates directly into mid-range and top-end power. You''ll need more hood height than stock. However, if you want to be fast, it''s a small price to pay. Plus it''ll look like you''re loaded for bear. This Supercharger is Satin finished.
Features:
- Low-profile.
- 6.00" Lower pulley.
- 3.75" Top pulley.
- PTFE rotors.
- 10 Rib Pulley Drive.
- 100% tested.
- 25-40% Gain Over Stock.