It might be hard to imagine how reducing the mass of a pulley makes a car go faster, but accelerating a heavy factory pulley from say 3000-7000 RPM in a second or two saps a measurable amount of torque. GFB Lightweight Pulleys reduce inertia by up to 85 percent, so most of the torque that used to accelerate the pulley can now be applied to the wheels.
What’s Included:
- Go Fast Bits GFB 06-08 Volkswage/Audi 2.0T Super Lightweight Non-Underdrive Crank Pulley Suits
Vehicle Fitment:
- 2008-2009 Audi TT Base
- 2006-2012 Audi A3 Base
- 2010-2013 Audi A3 TDI
- 2015-2016 Audi A3 TDI Premium
- 2015-2016 Audi A3 TDI Premium Plus
- 2015-2016 Audi A3 TDI Prestige
- 2009 Volkswagen Jetta SEL
- 2006-2009 Volkswagen Jetta GLI
- 2008-2010 Volkswagen Jetta Wolfsburg Edition
- 2009-2011 Volkswagen Jetta TDI
- 2006-2007 Volkswagen Jetta 2.0T
- 2010 Volkswagen Jetta TDI Cup Edition
- 2007-2012 Volkswagen GTI Base
- 2007-2007 Volkswagen GTI Fahrenheit