Cobb Fuel System Package Subaru STI 2008-2021 | SUB000FSYS

Product Description

Fitment Information:

2008-2021 Subaru STI

The Subaru Fuel System Package Includes: Fuel Rails, Fuel Rail Line Kit, Fuel Pressure Regulator for Fuel Rail Kit, Top Feed 1050x Fuel Injectors, and the AEM High Flow Fuel Pump.

Subaru Fuel System Package Includes:

Subaru Fuel Rails

Subaru Fuel Rail Line Kit

Subaru Fuel Pressure Regulator for Fuel Rail Kit

Subaru Top Feed 1050x Fuel Injectors

Subaru AEM High Flow Fuel Pump

Fuel Injector Features:

Works with Stock Fuel Rail

Nominal Flow Rate - 1065cc/min @ 43.5psi

Matched sets with dynamic flow rate variance within 1%

14mm Bottom O-Ring

Data supplied for tuning injectors with Accesstuner Software

Intermediate Installation Effort

Fuel Rail Line Kit Features:

Stainless Braided PTFE Line

Up to 2500psi Operating Pressure

Double Swivel -6 AN Hose Ends

SAE 30R9 Certified Hose

Plug-and-Play with COBB Fuel Rail Kit

Difficult Installation Instructions

Installation Guide

Fuel Rail Features:

CNC Machined from 6061 Billet Aluminum

Black Anodized Finish with Laser Etched COBB Logo

-8 AN to -6 AN Fittings Pre-Installed

Compatible with Injector Dynamics Fuel Injectors

Allow Parallel Fuel Delivery

Difficult Installation Effort

Installation Guide

Fuel Pressure Regulator Features:

OEM Subaru Fuel Pressure Regulator

Plug-and-Play with COBB Fuel Rails and Lines

Ethanol Compatible

Sheathing for Abrasion Resistance

Easy Installation

Installation Guide

Tuning Required

Fuel Pump Features:

Tested 340lph @ 40psi

Compact Size (65mm length x 39mm diameter)

Tested and compatible with ethanol fuels up to E100, methanol fuels up to M100 and all types of gasoline

The COBB systems package allows for increased fuel capacity and consistent performance at each injector. This package requires tuning changes. COBB offers OTS Map support for some vehicles, check maps available for your car here: MAPS.