Boomba Racing Fuel Rail Subaru WRX (02-14 ) WRX STi (04-21) Anodize or Aluminum

Fitment Information Subaru WRX (2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014) Subaru WRX STi (2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021) Please Note For top feed applications only In order to complete installation, several fittings will also be needed (not included): (8) x AN6 (1) x AN8 Specs & Features The rail is made of CNC machined aluminum. Large 12.7MM Internal Bore Efficiently Feeds The Injectors Features Much Larger An-6 Threaded Ports For top feed applications only. Fits All Top-Feed 2.0L/2.5L EJ-Series Motors Must-Have For Big Turbo Builds With Upgraded Fuel Delivery Top-Feed Design Allows For Even Fuel Distribution Product Description The next generation of fuel rails is specially designed for Subaru WRX. The rail is made of CNC machined aluminum. The fuel rail has large 12.7mm internal bores (compared to previous version 8.75mm bore) and larger AN-