GFB Lightweight Crank Pulley | MK5 GTI · Jetta · GLI · MK6 R · B6 Passat · MK1 EOS · 8P A3 · MK2 TT · TTS · B7 A4 | 2.0L Turbo I4 [FSI] 8V A3 2.0L Turbo I4 Speed Tested 100mph

Speed Tested 100mph

OEM style flex section allows for more adjustment and won’t fail

Higher pressure fuel upgrade for ethanol tunes

This DS1 supports Audi S6

Adding horsepower is as easy as clicking FLASH NOW

GFB Lightweight Crank Pulley | MK5 GTI · Jetta · GLI · MK6 R · B6 Passat · MK1 EOS · 8P A3 · MK2 TT · TTS · B7 A4 | 2.0L Turbo I4 [FSI] 8V A3 2.0L Turbo I4 Speed Tested 100mphLike all GFB lightweight pulleys, this one begins life as a single 6061 aluminum alloy billet, and is then precision CNC machined to exacting tolerances. We then anodize it black for a stealthy appearance and superior wear resistance. This results in a large saving of 1. 4kg of rotating mass over the factory pulley, without sacrificing strength or reliability. Features: Sharper throttle response (particularly off boost) Engine feels more willing to