STRATIFIED Tunes (COBB)

How The Tuning Process Works: You will be contacted within 24-48 business hours by us via email after purchasing the tune. Once contacted, you...

This update requires us to re-make your tune from scratch. Please reselect the options that you had on your previous tune or any new options you...

Requires V 1.00.YYY.ZZZ or later Description: Purpose: Enhance the performance of your Flash Tune IF AND ONLY IF there is leeway or headroom, OR...

Requires 1.00.xxx.xxx or later   The Details Here's what you can do for your existing tune with the STRATIFIED Flash/Custom Tune...

How The Tuning Process Works: You will be contacted within 24-48 business hours by us via email after purchasing the tune. Once contacted, you...

The Most Comprehensive Tuning Experience   At Stratified we pride ourselves in offering our customers the most complete tuning experience. We...

2010-2014 USDM, 2009-2013 WM Volkswagen Mk.6 GTI Support Alright, so you've worked with us before and have added new hardware or different fuel...

2010-2014 USDM, 2009-2013 WM** Volkswagen Mk.6 GTI Support One of the best investments when modifying the Mk.6 GTI is a custom tune. Not only does it...