New! The 2021 Sigma has been reconfigured for a much easier install!
After several months of tinkering, we've come up with some revolutionary changes to the Sigma 6 Shifter. The goal was to keep all of the goodness that is Sigma but reduce the time it takes to install the shifter and get the adjustment right the first time. First new feature on the list for 2021 is the Nutbar for the front to back cable end. This laser cut stainless bar is threaded for all four clamping screws on the billet aluminum Sigma cable end. This allows you to use one hand when tightening down the four Allen screws. Before there were individual nuts which required you to hold them with a wrench from underneath. The Nutbar is a big change and will save at least ten minutes of install time.
The second and even larger change is the switch to precision machined Delrin inserts for your stock side to side cable end which is used for gate selection. By switching back to a hopped up stock cable end, the super slick adjustment function is retained and makes the adjustment, or readjustment, a breeze! The Perfect Pivot Delrin inserts do not have any extra play in them which means that they only rotate on the precision pins. They do not flex side to side like stock cable ends and will transfer motion without any losses. The time savings from an install standpoint is a 30 minute reduction at least and the process is much easier. And, if you get the first adjustment wrong, readjustment is only a one minute affair. The New 2021 Sigma's ease of adjustment is incredible and should not be underestimated! The Delrin Perfect Pivot bushings will also last forever as they are under very little load. There is no performance loss whatsoever over the previous Sigma cable end. It's all gain.
Fits the following cars:
2012-2021 Golf R
2015-2021 Mk7 GTI
2007-2021 Golf and Jetta TDI
2009-2021 Jetta Sportwagen TDI and Golf Wagon, TDI and 1.8T gas
2017-2019 Golf Alltrack
2006-2021 Mk5-Mk6-MK7 GTI, GTD, and Jetta GLI
All Mk4 R32 and Mk5 R32
2008-2017 Passat CC
2012-2021 Passat TDI
2000-2021 Audi A3/S3 6spd
1999-2021 Audi TT
GTI 337/20th Anniversary Edition/24V VR6
Mk4 Jetta GLI 1.8T/VR6 and GLX 24V VR6
New Beetle "Turbo S" and 2012-2018 Beetle Turbo and TDI
Euro VW TDI 6 speed
The Sigma 6 fits all VAG cars with this linkage
"Holy crap shifts are so fast and easy now!!!"
"Great piece of kit; both solidly and well made. Thanks dieselgeek!"
"The fit and finish is so sweet. It's a shame you can't see any of it once the airbox is reinstalled ;)."
"Great feel, should have come from the factory like this!...Don't think, just buy it!"