New for the 2012 model year, all Harley-Davidson Softail, Dyna and VRSC models have been updated with a change to the factory oxygen sensor used, switching from the 18mm sensors previously used to a new 12mm sensor. For this reason, current Vance & Hines full system fitments for 2011 Softail, Dyna and VRSC models will not carry over to their respective 2012 models.
Vance & Hines has designed a new flat plane mounting panel for the 12mm oxygen sensors now employed across the Softail, Dyna and VRSC model lines, which positions the sensor deeper into the exhaust stream, providing enhanced data feedback to the ECM.
As a consequence, Vance & Hines will be making an announcement in the near future for all new exhaust system fitments for 2012 Softail, Dyna and VRSC models. Additionally, product designs for the brand new Dyna Switchback are underway as well. Keep in touch with all the latest developments for the new 2012 product line-up at vanceandhines.com and facebook.com/vanceandhines.