Includes: AEM - High Volume Fuel Rail AEM - Adjustable Fuel Pressure Regulator**Not CARB Legal: Not for sale or street use in CA & CARB states.

High Volume Fuel Rail: 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(Excluding 25-130BK) Specifically engineered for each application Works with factory fuel line or custom fuel lines 1/2 inch bore dampens backpressure 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

Adjustable Fuel Pressure Regulator: CNC-machined from 6061-T6 billet aluminum Mounts directly to O.E. fuel rail or AEM High Volume Fuel Rail Patented interchangeable discharge orifices match output of virtually any fuel pump Accept a -6 AN or 9/16�x18 fittings Adjustable from 20 psi to maximum fuel pump capacity Interchangeable discharge ports match regulator output to output of any fuel pump No additional parts required for installation Manufactured and assembled in the USA

New in box