Snow Performance Injection Plate

Fits 2004–2014 Subaru WRX and STI

Part #: SNO-40076

Overview

The Snow Performance Injection Plate is a specially designed mounting component for water-methanol or nitrous nozzles, tailored for Subaru WRX and STI models from 2004 to 2014. Crafted to fit seamlessly between the throttle body and intake manifold, this injection plate provides a secure and customizable platform for dual 1/8" NPT ports, enabling precise placement of your fueling nozzles. Whether you're looking to enhance your vehicle’s performance or optimize your tuning setup, this injection plate offers a straightforward upgrade for enthusiasts seeking reliable and efficient injection system integration. Designed for performance-minded drivers and tuners, this component supports your goals of increased power, improved throttle response, and flexible fueling options. Its simple installation process makes it accessible for DIY enthusiasts and professional tuners alike, ensuring a clean and effective setup that complements your Subaru’s engine bay.

Key Features

This injection plate is engineered with durability and precision in mind, featuring high-quality materials that withstand the rigors of high-performance applications. Its compact design ensures minimal interference with existing engine components while providing maximum flexibility for nozzle placement. The plate’s robust construction helps maintain consistent injection spray patterns, supporting your tuning efforts and ensuring reliable operation under demanding conditions. The inclusion of two 1/8" NPT ports allows for versatile nozzle configurations, giving you the ability to tailor your water-meth or nitrous injection system to your specific needs.

• Made from durable, high-quality materials suitable for performance applications
• Designed to fit between the throttle body and intake manifold on Subaru WRX/STI 2004–2014 models
• Features two 1/8" NPT ports for flexible nozzle placement
• Supports water-methanol or nitrous injection systems
• Simple bolt-on installation with no additional modifications required
• Includes a warning to ensure proper solenoid upgrade (part# 40060) to prevent vacuum siphoning

Construction & Design

The injection plate is manufactured with precision-machined surfaces and corrosion-resistant materials to ensure longevity and consistent performance. Its compact profile is designed to fit snugly in the designated space, providing a stable platform for your injection nozzles without obstructing other engine components.

Installation & Fitment

Installation involves fitting the plate between the throttle body and intake manifold, utilizing existing mounting points. Proper installation is straightforward for those familiar with engine modifications, and it is recommended to upgrade the solenoid (part# 40060) to prevent vacuum siphoning during operation.

What’s Included

The package includes the injection plate with two 1/8" NPT ports pre-drilled and tapped, ready for your water-meth or nitrous nozzles. Additional hardware or accessories are not included but are typically required for complete system setup.

Ideal For

This product is ideal for Subaru WRX and STI owners looking to add or upgrade their water-methanol or nitrous injection systems, supporting enhanced tuning capabilities and performance gains. It is perfect for enthusiasts and professional tuners aiming for precise nozzle placement and reliable injection support.