Perrin Performance Short Ram Intake

Part #: PSP-INT-201BK

Overview

The Perrin Short Ram Intake is a high-performance upgrade designed specifically for Subaru Impreza WRX and STI models from 2002 to 2007. Crafted to enhance your vehicle’s airflow, this intake system helps improve throttle response, engine efficiency, and overall power output. Made from durable aluminum tubing, it features CNC mandrel bends for precise fitment and optimal airflow. The intake’s design maintains proper MAF sensor alignment, ensuring accurate readings and preventing check engine lights often caused by inferior aftermarket intakes. This product is ideal for enthusiasts seeking a combination of style, reliability, and performance in their daily driver or track-ready Subaru.

Key Features

This intake system combines quality materials and thoughtful design to deliver a reliable upgrade. Key features include:

• Constructed from CNC mandrel-bent aluminum tubing for smooth airflow and durability
• Proper MAF sensor bung CNC machined for perfect fit and alignment
• Designed to maintain factory air-fuel ratios and prevent check engine lights
• Enhanced airflow path for improved throttle response and engine efficiency
• Lightweight and corrosion-resistant construction
• Easy bolt-on installation with no modifications required

Construction & Design

The Perrin Short Ram Intake features precision CNC mandrel bends in high-quality aluminum, ensuring consistent diameter and smooth airflow throughout the intake path. The CNC-machined MAF sensor bung guarantees perfect sensor positioning, which is critical for maintaining accurate air measurement and engine management. The intake’s compact design allows for a clean installation that complements the engine bay aesthetics while supporting optimal performance.

Driving Feel & Feedback

Installing this intake results in a more responsive throttle feel and a noticeable improvement in engine sound, especially during acceleration. The increased airflow supports better combustion efficiency, which can translate into improved power delivery and a more engaging driving experience. The intake’s design helps reduce intake air temperature, contributing to more consistent performance under various driving conditions.

Installation & Fitment

The Perrin Short Ram Intake is designed for straightforward installation, typically requiring basic hand tools. It is a direct bolt-on upgrade that does not require modifications to your vehicle. Proper fitment should be verified against the vehicle’s specific model year and configuration to ensure compatibility.

What’s Included

The package includes the CNC-machined aluminum intake tube, high-quality silicone couplers, clamps, and all necessary hardware for a complete installation. No additional parts or modifications are required.