Aeromotive, long known for high-end bulletproof fuel systems, is proud to introduce our new billet aluminum fuel rails for the popular Volkswagen 1.8L Turbo engine. Aeromotive Part # 14163 Fuel Rail, Volkswagen 1.8L Turbo. This product is not legal for sale or use on emission-controlled vehicles except when used as a direct replacement part matching OEM specifications. The Aeromotive Volkswagen 1.8L Turbo Billet Fuel Rails feature 8AN inlet and outlet ports and are designed to be the highest flowing rail on the market. The internal diameter is a full 5/8 and is CNC machined out of 6061 T6 aircraft aluminum alloy. The rail is beautifully finished with type II bright dip red anodize and includes all brackets and hardware to install the rails on a variety of applications that utilize Volkswagens 1.8L Turbo engine. (See Below) Audi S3 1999-2006Audi A3 1996-2005Audi A4 1996-2005Audi TT Mk 1 1998-2006VW Passat 1996-2005VW Jetta 2000-2006VW Beetle 1999-2005VW Golf 1997-2006 (Including GTI)VW Golf 1989-1992 (Including Rally)VW Bora 1998-2005VW Polo GTI 2006-2008Seat Ibiza Cupra or FR 1999-2008Seat Leon 1999-2005 (Including Cupra and Cupra R)Seat Cordoba Cupra 1999-2002Seat Exeo 2008-2010Skoda Octavia 1996-2006 (Including RS model)