The STM Evo X fuel rail fitting bolts to the stock or an upgraded aftermarket fuel rail with factory style outlet. Our fitting has a -6AN ORB outlet to allow for an aftermarket fuel pressure regulator to be installed. CNC machined in-house and hard anodized black, safe for use with gas, E85 and race fuels. Includes stainless hardware that sits flush with the fitting for a clean install and utilizes an oring for a leak-proof connection to your fuel rail.
Vehicle Fitment:
2008-2015 Evolution X
Features:
• Safe for E85 and race fuels
• Hard black anodize
• CNC machined billet aluminum
• Stainless hardware
• Fits stock or aftermarket rails with factory style outlet
• 6AN ORB Outlet
• STM Products are made in the USA
• Lifetime Warranty on STM Parts to the original purchaser against manufacturing defects
Includes:
(1) STM Fitting
(1) O-Ring (0424103)
(2) M6x10mm 
