GReddy Revolution RS Exhaust System

Fitment: 2002-2007 Subaru WRX/STI

Part #: 10168100

Overview

The GReddy Revolution RS Exhaust System is a high-performance cat-back exhaust designed specifically for the 2002-2007 Subaru WRX and STI models. Crafted to enhance both the aesthetic appeal and the driving experience, this exhaust system is ideal for enthusiasts seeking improved sound, reduced weight, and a more aggressive stance. Its focused layout and minimal bends optimize exhaust flow, supporting better response and a sporty tone while maintaining durability and reliability. The Revolution RS is engineered to complement your vehicle’s performance and style, offering a sleek, functional upgrade that aligns with your passion for driving.

Key Features

This exhaust system features a full non-tapered 76mm (3”) diameter piping, designed to maximize airflow and response. Constructed with high-quality materials, it ensures longevity and resistance to heat and corrosion. The system’s lightweight design, saving approximately 8 pounds over the stock setup, contributes to improved handling and acceleration. Its focused layout minimizes bends for optimal exhaust flow, while the large resonator and muffler are positioned underneath the vehicle for a clean, stylish profile that enhances the body lines. The exhaust’s styling and performance support a more aggressive sound profile, giving your Subaru a distinctive, sporty character.

Construction & Design

The Revolution RS features a meticulously designed layout with minimal bends and a focus on weight reduction. The piping is crafted from durable, high-grade materials to withstand the rigors of spirited driving and environmental exposure. The large resonator and muffler are positioned underneath the vehicle, blending functional performance with aesthetic appeal, and ensuring a sleek, balanced profile.

Driving Feel & Feedback

This exhaust system helps deliver a more responsive throttle and a deeper, sportier exhaust note, enhancing the overall driving engagement. The focused design supports improved exhaust flow, which can contribute to a more immediate and satisfying driving feel, especially during spirited driving or acceleration.

Installation & Fitment

Designed as a direct bolt-on upgrade, the Revolution RS exhaust system is intended to fit the specified Subaru WRX/STI models without requiring modifications. Proper installation should be performed by a qualified technician to ensure optimal fitment and performance.

What’s Included

The package includes the full exhaust system components necessary for installation, including piping, resonator, muffler, and tips, along with all required hardware for a secure fitment.