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OPGI Price: $245.99
Part Type: (P) High Performance, designed to improve performance
Sold As: SET
2016 Grand Prix Catalog Page: 2472017 Grand Prix Catalog Page: 255
March's “V-Groove” pulleys do exactly what they're supposed to: Increase horsepower by reducing accessory drag. They do this so well, you can expect 12.5 to 15 more horsepower at the rear wheels! March pulleys are CNC-machined to run perfectly true and to eliminate belt throwing. These pulleys were designed for normal street use—perfect for your daily driver. Made from 6061-T6 aluminum for extra strength and durability.
G221397 – 1-groove crank pulley 6-1/8", 1-groove water pump pulley 6-1/8" and 1-groove alternator pulley with cover 2-11/16"
G221398 – 2-groove crank pulley 6-1/8", 2-groove water pump pulley 6-1/8" and 1-groove alternator pulley with cover 2-11/16"
G221399 – 3-groove crank pulley 6-1/8", 2-groove water pump pulley 6-1/8" and 1-groove alternator pulley with cover 2-11/16"
G221401 is an 8", 3-groove crank pulley for over driving and fluid AMP applications
AVAILABLE IN: Black or clear powder coated finish.