Authentic Process West Intake Manifold Track Version Reverse Rotation Black 2002-2005 WRX

Description

Process West Intake Manifold Track Version Reverse Rotation Black 2002-2005 WRX | Performance Enhancement | Intake Manifold

Overview

The Process West Intake Manifold Track Version for the 2002-2005 Subaru WRX is a high-performance upgrade designed specifically for reverse rotation engines. Crafted from premium billet aluminum, this intake manifold is engineered to optimize airflow, improve throttle response, and unlock additional power across low, mid, and top-end RPM ranges. Ideal for enthusiasts seeking to maximize their turbocharged Subaru’s potential, this manifold is a critical component for both track-focused builds and aggressive street tuning.

Designed with precision engineering, the Track Version features a full billet plenum, CNC mandrel-bent tubes, and high-quality TIG welding for exceptional durability and consistency. Its robust construction allows it to handle up to 100psi of boost, making it suitable for high-boost applications. The optimized plenum volume and runner length are carefully balanced to deliver improved torque and power delivery while maintaining excellent throttle response—especially important for drive-by-cable throttle bodies found on many WRXs. Whether you’re aiming for increased horsepower, improved reliability, or a more aggressive engine note, this intake manifold provides a significant upgrade tailored to Subaru enthusiasts who demand the best.

Features & Specifications

This Process West intake manifold is engineered for Subaru WRX models from 2002 to 2005 and features a reverse rotation design, enhancing airflow efficiency for specific engine configurations. Constructed from full billet aluminum, it offers superior strength and heat resistance, ensuring long-term performance and reliability.

• Brand: Process West
• Product: Intake Manifold Track Version Reverse Rotation Black 2002-2005 WRX
• Part Number: [Not specified]
• Fitment: Subaru WRX (2002-2005)
• Material: Billet Aluminum
• Finish: Black Anodized
• Construction: CNC Machined, TIG Welded
• Origin: Australia

• Power Gains: Improved airflow and torque, potential for increased horsepower
• Tuning Required: Recommended for optimal performance
• Boost Capacity: Up to 100psi
• Runner Design: Optimized for throttle response and power balance

Key Benefits

• Enhanced Power: Unlocks additional low and mid-range torque, with top-end gains for a more responsive and powerful driving experience.
• Durability & Quality: Full billet construction and TIG welding ensure long-lasting performance under high boost conditions.
• Optimized Airflow: Designed specifically for reverse rotation engines, improving airflow efficiency and throttle response.
• Plug-and-Play Fitment: Precise engineering ensures a direct bolt-on upgrade for 2002-2005 WRX models, simplifying installation.
• Track-Ready Performance: Built to handle high boost levels, making it suitable for serious tuning and competitive applications.

What’s Included

• 1× Process West Intake Manifold Track Version Reverse Rotation Black
• Mounting hardware (if applicable)
• Gaskets and seals (if included in kit)
• Installation instructions

Installation & Compatibility

This intake manifold is designed as a direct bolt-on replacement for the factory unit on 2002-2005 Subaru WRX models. Installation typically requires basic hand tools and mechanical knowledge; however, professional installation is recommended to ensure proper tuning and optimal performance. Tuning adjustments via ECU remapping or protuning are highly recommended to maximize gains and ensure reliable operation at higher boost levels. Always verify fitment for your specific vehicle configuration before installation.

• Professional Installation: Recommended
• Modifications Required: None for installation, tuning advised for performance optimization
• Verify Compatibility: Confirm fitment for your specific year and engine configuration

Upgrade your Subaru WRX with the Process West Intake Manifold Track Version to experience improved airflow, increased power potential, and enhanced throttle response. Designed specifically for reverse rotation engines, this manifold is a proven choice for enthusiasts serious about performance. Shop with confidence at Subimods—your Subaru parts specialists.