Aston Martin V12 Vantage S, Rapide & Vanquish MY 2015-2017 power pack

Updated V12 Version 2 Manifolds & Power Kit 2022We put a lot of work into facelift for this product since our 2014 release. We were happy with the original kits, but it was way back in 2014 when we originally started manufacturing the parts with an external supplier. We addressed some of the concerns about welding of the collectors back in 2016 when we moved from our original supplier to handling things internally, and have made some other changes along the way – switching ceramic coating suppliers back in 2016.So a number of little changes and improvements happened along the way, but over the past winter we were able to revisit this project and make a few additional changes. Just little tweaks here and there to the routing of some of the tubing, and cleaning up a few of the joints & processes. All of those little improvement have added up to some nice gains, and some improved clearances.Our test vehicle was a 2011 V12 Vantage, baselined on a dyno we’ve been using for the last few years that’s super consistent. The end results? +57BHP and +40ft/lbs at peak, with solid gains throughout the RPM range. This represents an increase of 12BHP over the V1 version that we tested several times from 2014-2017.Headers are all supplied with internal & external Ceramic Coating as standard.