GFB 06-08 Volkswage/Audi 2.0T Super Lightweight Non-Underdrive Crank Pulley Suits
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.This Part Fits: Year Make Model Submodel 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 2008-2009 Audi TT Base 2007-2012 Volkswagen GTI Base 2007 Volkswagen GTI Fahrenheit 2006-2007 Volkswagen Jetta 2.0T 2006-2009 Volkswagen Jetta GLI 2009 Volkswagen Jetta SEL 2009-2011 Volkswagen Jetta TDI 2010 Volkswagen Jetta TDI Cup Edition 2008-2010 Volkswagen Jetta Wolfsburg Edition