Fuel Pressure Regulator Adapter by GReddy®. Flange: AN6. When installing a Greddy Intake Manifold for the S13 SR20, it is always a problem to have to modify the fuel pressure regulator because it hits the manifold. Now with this fitting you can rotate the FPR so it is vertical instead of horizontal. This allows for PERFECT fitment. GReddy Universal Fuel Inectors are known to have reliable high capacity flow with an excellent spray pattern. These universal style low impedance (peak-hold) units come in 3 popular high flow sizes and are ideal for supplementing fuel requirements in additional injector set-ups. A good way to meet increased fuel supply requirements, is the use of additional injectors. GReddy Injector Holder Kits are an ideal solution for properly mounting and sealing GReddy Fuel Injectors for use with our Rebic or e-manage systems.

Features:

• Designed to deliver trouble-free, consistent performance
• Right for your vehicle and racing lifestyle
• Made from high-quality materials for ultimate durability
• Manufactured to meet or exceed strict quality requirements

Includes:

• O-Ring (already installed) for the rail
• (2) Allen bolts
• New piece of vaccum tubing