DeatschWerks Set of 4 Bosch EV14 1250cc Injectors

2002–2014 Subaru Impreza WRX / 2007–2015 Subaru Impreza WRX STI / 2007–2012 Subaru Legacy GT / 2015–2017 Subaru WRX STI

Part #: 16MX-07-1250-4

Overview

The DeatschWerks Set of 4 Bosch EV14 1250cc Injectors is designed to enhance the fuel delivery system of your Subaru performance vehicle. Whether you're building a high-horsepower street machine, a dedicated track car, or an off-road beast, these injectors provide the reliability and precision needed to support increased power levels. Crafted for enthusiasts who demand consistent fuel flow and optimal engine performance, these injectors are an essential upgrade for your Subaru's fuel system.

With a focus on quality and performance, these Bosch EV14 injectors deliver a significant increase in fuel capacity over stock units, helping you achieve higher horsepower and torque figures. They are engineered to provide excellent spray patterns, atomization, and fuel delivery, ensuring your engine runs smoothly and efficiently under demanding conditions. Whether you're tuning for maximum power or seeking improved throttle response, these injectors are a versatile choice for your Subaru.

Key Features

These Bosch EV14 injectors feature advanced design and construction to meet the needs of high-performance applications. Made with high-quality materials, they are built to withstand the rigors of spirited driving and tuning. The EV14 series is known for its excellent spray pattern and fuel atomization, which contribute to more complete combustion and better engine efficiency.

• High-flow 1250cc capacity per injector, supporting increased horsepower and fuel demands
• Bosch EV14 technology ensures precise fuel spray and optimal atomization for improved combustion
• Constructed with durable materials to withstand high pressures and temperatures in performance applications
• Drop-in replacement for OEM injectors, making installation straightforward without modifications
• Ideal for turbocharged and supercharged Subaru engines seeking reliable, high-capacity fuel delivery
• Compatible with a wide range of Subaru models from 2002 to 2017, including WRX, STI, and Legacy GT
• Designed for use with aftermarket fuel systems, tuning, and performance upgrades
• Ensures consistent fuel flow and spray pattern, supporting tuning and power gains
• Built to meet or exceed OEM standards for quality and reliability

Filter Options

Construction & Design

The DeatschWerks Bosch EV14 injectors are engineered with precision and durability in mind. They feature a high-flow EV14 body with a robust internal design that ensures consistent fuel delivery. The injectors are constructed with corrosion-resistant materials and are designed to operate reliably at high fuel pressures typical in performance applications. Their compact, lightweight design allows for easy installation and compatibility with stock and aftermarket fuel rails.

The spray pattern is optimized for efficient atomization, promoting better combustion and power output. These injectors are a popular choice among tuners and enthusiasts for their ability to support aggressive fueling maps while maintaining excellent idle quality and drivability.

Installation & Fitment

The DeatschWerks Bosch EV14 1250cc injectors are designed as direct replacements for the factory units in compatible Subaru models. Installation is straightforward for those familiar with fuel system upgrades, as they use the OEM mounting points and connectors. No modifications, cutting, or tuning are required for basic installation, but tuning adjustments are recommended to optimize fuel maps and achieve maximum performance gains. Always ensure your fuel system and fuel pump are capable of supporting the increased flow rates of these high-capacity injectors.

• Plug-and-play installation with OEM connectors
• No cutting or drilling required
• Recommended to tune your ECU for optimal performance and safety

What's Included

• Set of 4 Bosch EV14 1250cc fuel injectors
• Installation instructions (if provided)

Ideal For

• Subaru WRX, STI, Legacy GT owners seeking increased fueling capacity
• Performance enthusiasts building high-horsepower turbocharged engines
• Custom tuning projects requiring reliable, high-flow injectors
• Track and street applications demanding consistent fuel delivery