Part No. 2010
 
Like all GFB lightweight pulleys, this one begins life as a single 6061 aluminium alloy billet, and is then precision CNC machined to exacting tolerances. We then anodize it black for a stealthy appearance and superior wear resistance.
 
	
SUBARU STi MY03-07 GD 221kw Petrol Engine AWD Sedan 10/05-04/07
	
SUBARU STi MY03-07 GD 195kw Petrol Engine AWD Sedan 09/05-on
	
SUBARU STi MY03-07 GD,GDB 206kw Petrol Engine AWD Sedan 10/05-12/07
	
SUBARU STi MY03-07 GDA,GGA 195kw Petrol Engine AWD Hatchback 12/02-09/05
	
SUBARU STi MY03-07 GD,GDB 195kw Petrol Engine AWD Sedan 12/02-09/05
	
SUBARU STi MY03-07 GD,GDF 206kw Petrol Engine AWD Sedan 10/05-12/07
	
SUBARU WRX MY03-05 (aka "peanut eye") GD,GDA 168kw Petrol Engine AWD Sedan 12/02-09/05
	
SUBARU WRX MY03-05 (aka "peanut eye") GDA,GGA 168kw Petrol Engine AWD Hatchback 12/02-09/05
	
SUBARU WRX MY06-07 GGG 169kw Petrol Engine AWD Hatchback 04/06-04/07
	
SUBARU WRX MY06-07 GD,GDG 169kw Petrol Engine AWD Sedan 10/05-12/07
	
SUBARU XT MY03-04 (series I) SG,SG9 155kw Petrol Engine AWD Closed Off-Road Vehicle 12/03-06/05
	
SUBARU XT MY05-08 (series II) SG,SG9 169kw Petrol Engine AWD Closed Off-Road Vehicle 06/05-12/08
 
This results in a large saving of 1.4kg of rotating mass over the factory pulley, without sacrificing strength or reliability.
Like all GFB lightweight pulleys, you can feel the improvements:
	
Sharper throttle response (particularly off boost)
	
Engine feels more willing to rev
	
Stronger “urge”