D Series High Flow Fuel Rail for Honda D15B7 D15B8 D16A6 D16Z6

D Series High Flow Fuel Rail for Honda D15B7 D15B8 D16A6 D16Z6

The D Series High Flow Fuel Rail is a precision-engineered component designed specifically for Honda engines, including the D15B7, D15B8, D16A6, and D16Z6. This aftermarket fuel rail is crafted to provide a more efficient and higher-volume fuel delivery system, enhancing the engine’s performance capabilities. It ensures a consistent and ample supply of fuel to the injectors, critical for achieving optimal power and responsiveness in these Honda engines. Whether for enthusiasts or tuners seeking to maximize the potential of their D Series engine, this fuel rail is an essential upgrade to support improved fuel flow and overall engine performance.

High Volume fuel rails feature a 1/2-inch fuel bore to support fuel flow for applications up to 1,000 horsepower. This large bore also dampens back-pressure pulses created by larger injectors and works perfectly with stock injector sizes. An additional 1/8th NPT port is included to accommodate a nitrous set up or fuel pressure gauge. A custom fuel line fitting is included for the factory fuel line, and in most cases the ends of each rail are pre tapped to accept -6 AN or 9/16”x18 fittings for users who want to use custom fuel lines.

Fitment:

• Honda D-Series D15B7 D15B8 D16A6 D16Z6

Features:

• Supports fuel flow up to 1,000 horsepower
• No additional parts required for installation – installs with factory fuel line using supplied fitting
• Pre-tapped for -6 AN or 9/16″x 18 fittings
• Specifically engineered for each application
• Works with factory fuel line or custom fuel lines
• 1/2 inch bore dampens back-pressure pulses from larger fuel injectors
• 1/8 NPT port included for nitrous pick up or fuel pressure gauge
• Comprehensive installation instructions, hardware, fittings and injector O-rings included
• CNC Machined from billet aluminum
• Black anodizing with laser engraving
• Complete hardware, fittings and injector O-rings included