Skip to product information
1 of 1

GFB 3pc Lightweight Pulley Kit

GFB 3pc Lightweight Pulley Kit


Regular price $315.00 USD
Regular price $350.09 USD Sale price $315.00 USD
Sold out
Shipping calculated at checkout.

View full details

Collapsible content


Like all GFB lightweight pulleys, this one begins life as a single 6061 T6 aluminum alloy billet, and is then precision CNC machined to exacting tolerances. GFB then anodizes it black for a stealthy appearance and superior wear resistance. This results in a large saving of 4.87lbs. of rotating mass over the factory pulleys, without sacrificing strength or reliability.

Like all GFB lightweight pulleys, you can feel the improvements:
•Sharper throttle response
•Crisper acceleration through each gear
•Retains the use of OE belt.

Weight Comparison Between Stock and the GFB Lightweight Pulley.
Factory Crank Pulley = 4.89lbs
•GFB Crank Pulley = .75lb
•Factory Water Pump Pulley = 1lb
•GFB Water Pump Pulley= .75lb
•Factory Alternator Pulley = .44lb
•GFB Alternator Pulley = .18lb
•Total Factory Pulleys = 6.33lbs
•Total GFB Pulleys = 1.46lbs


2013-2020 FRS/BRZ/86