Check the listing for details. 00-01806 Nitrous Outlet EFI Fuel Rail Distribution Block - Fits: CTO/Corvette. Color: Black, Condition: New. Listed at 31.99 USD. Nitrous Outlet EFI Fuel Rail Distribution Block - Fits: CTO/Corvette Description: GTO/Camaro Specific This billet aluminum block is specifically designed to neatly tie into the fuel system to supply fuel to a wet system's fuel solenoid. Fuel Line Adapter This unit ties into the fuel system of C5/C6 Corvettes including Z06 and LS1/LS2 GTO. The billet block also had to 1/8" accessory ports that can be used for common accessories like a fuel pressure gauge or fuel pressure safety switch. Application This adapter screws directly into the end of the stock schrader valve on the fuel rail and has one 1/4" compression fitting for fuel supply. *Note: This adapter is designed to be used with the Nitrous Outlet hard line plate system for the GTO and Corvette. Specs: Fits most EFI GM vehiclesBillet aluminum1/8" NPT accessory port1/8" NPT x -4 AN 90° fitting and 1/8" NPT plug includedConnects to LT1 fuel rail schrader valve Year Make Model: 2013 CHEVROLET CORVETTE 2012 CHEVROLET CORVETTE 2011 CHEVROLET CORVETTE 2010 CHEVROLET CORVETTE 2009 CHEVROLET CORVETTE 2008 CHEVROLET CORVETTE 2007 CHEVROLET CORVETTE 2007 CADILLAC CTS 2006 PONTIAC GTO 2006 CHEVROLET CORVETTE 2006 CADILLAC CTS 2005 PONTIAC GTO 2004 PONTIAC GTO 2004 CHEVROLET CORVETTE 2003 CHEVROLET CORVETTE 2002 CHEVROLET CORVETTE 2001 CHEVROLET CORVETTE Shipping is FREE inside the contiguous United States. If shipping to Alaska, Hawaii or Puerto Rico please message us for a quote for additional shipping costs.