SBT's Short Blocks are ready to install, just bolt on your head and the rest of your externals. The Shortblock is an assembled lower unit that comes with the head and valve cover gaskets. Engine installation kit is optional. 2006 GTI SE 155 
2007 GTI SE 155
2008 GTI SE 155
2008 RXP 155
2009 GTX 155
2009 Wake 155
2009 GTI SE 155
2009 150 Speedster 155
2010 GTX 155
2010 Wake 155
2010 GTI SE 155
2010 150 Speedster 155
2011 GTX 155
2011 Wake 155
2011 GTI SE 155
2011 150 Speedster 155
2011 GTI LTD 155
2012 GTX S 155
2012 GTX 155
2012 Wake 155
2012 GTI SE 155
2012 150 Speedster 155
2012 GTI LTD 155
2013 GTX S 155
2013 GTX 155
2013 Wake 155
2013 GTI SE 155
2013 GTI LTD 155
2014 GTX S 155
2014 GTX 155
2014 Wake 155
2014 GTI SE 155
2014 GTI LTD 155
2015 GTX S 155
2015 GTX 155
2015 GTI SE 155
2015 GTI LTD 155
2016 GTX S 155
2016 GTX 155
2016 GTI SE 155
2016 GTI LTD 155
2017 GTX S 155
2017 GTX 155
2017 GTI SE 155
2017 GTI LTD 155