Engine; Underdrive Pulleys
Shipping charges are based on Continental US (48 States) rates unless
otherwise noted. Shipping
outside this area will be calculated on a case by case basis.
- Unorthodox Racing
Light weight crank pulley for accessory belts which both reduces weight and accessory
speed, reducing drag and rotating mass to free up more power to be applied to the wheels.
Reduces pulley diameter by ~25%, reduces pulley weight by 75-83% (depending on application).
Extends life of alternator, AC compressor, and power steering pump by placing less
stress on these units.
Tested and proven to produce more power and out perform any other underdrive pulley on the
market, bar-none. Accept no substitute.
Shipping of pulleys is via US Mail and costs are as follows: Continental
US, $14; Canada, Alaska, and Hawaii, $19.00; Outside US and Canada, Email for cost.
For all 4XE1 1.6 liter equipped 1990-93 Impulse, Stylus, Geo Storm, 1989 I-Mark RS, and
Lotus Elan M100.
Available only in Aluminum/Silver finish.
4XE1 SOHC requires purchase of a 4XE1 DOHC main crank bolt from your local Isuzu dealership.
- For all 4XF1 1.8 liter equipped 1992-93 Stylus RS, Geo Storm GSi, Asuna Sunfire.
Available exclusively from Isuzuperformance. Available only in Aluminum/Silver finish.
This product has been discontinued and availability is limited to current stock on hand.
to return to Isuzuperformance Catalog Directory.
to visit the ISUPAGE.