The STM E85 -6AN Fuel Rail Fittings are machined in Rochester, NY and anodized black for compatibility with E85, gas and all corrosive racing fuels. Includes the necessary o-ring, two stainless allen cap bolts and stainless lock washers to fasten to your fuel rail. Vehicle Fitment: Evolution 7/8/9 (For Inlet & Outlet) 1990-1994 1G DSM (For Inlet Only) 1995-1999 2G DSM (For Inlet & Outlet) 3000GT & Stealth Twin Turbo (For Inlet Only) Features: • 100% E85 Safe • Black Anodize • Machined Aluminum • Stainless Hardware Included Includes: (1) STM -6AN Fuel Fitting (1) O-Ring (1166823) (2) M6x12mm Stainless Allen Bolts (2) M6 Stainless Lock Washers