MBRP Pro Series 3" T304 Cat-Back Exhaust

Fitment: 2015-2020 Audi S3

Part #: S4601304

Overview

The MBRP Pro Series 3" T304 Stainless Steel Cat-Back Exhaust System is a high-performance upgrade designed specifically for the 2015-2020 Audi S3. Crafted from durable T304 stainless steel, this exhaust system enhances your vehicle’s sporty character while providing improved exhaust flow and a commanding sound. It is ideal for enthusiasts seeking a combination of style, durability, and performance, whether for daily driving or spirited driving sessions. The system’s innovative design features 3" mandrel-bent tubing that helps optimize exhaust flow, supporting better response and a more aggressive tone. Its low-profile, quad rear exit design complements the sporty aesthetic of the Audi S3, making it a perfect upgrade for those looking to elevate both form and function. This exhaust system is engineered to stay true to the vehicle’s sporty appeal, with a sleek, low-profile design that fits even lowered cars without sacrificing ground clearance or style. The straight-through sound absorption mufflers are carefully tuned to deliver a deep, aggressive exhaust note that enhances the driving experience without excessive drone or noise.

Key Features

This MBRP Pro Series exhaust combines premium materials and thoughtful design to deliver a reliable, high-quality upgrade. Key features include:

• Constructed from T304 stainless steel for corrosion resistance and longevity
• 3" mandrel-bent tubing for maximum exhaust flow and response
• Quad rear exit design for a sporty, aggressive look
• Low-profile configuration suitable for lowered vehicles
• Sound absorption mufflers tuned for a deep, performance-oriented exhaust note
• Designed for easy bolt-on installation with factory fitment
• Enhanced durability and heat resistance for long-term performance

Construction & Design

The exhaust system is built from high-grade T304 stainless steel, known for its corrosion resistance and strength. The mandrel-bent tubing ensures smooth bends that minimize flow restrictions, supporting optimal exhaust scavenging. The quad rear exit configuration is designed to provide a balanced aesthetic and improved exhaust flow, while the low-profile design maintains a sleek appearance even on lowered vehicles.

Driving Feel & Feedback

This exhaust upgrade offers a noticeable enhancement in exhaust tone, delivering a deeper, more aggressive sound that complements the sporty nature of the Audi S3. The increased flow and optimized design can contribute to improved throttle response and a more engaging driving experience, making every drive more exhilarating.

Installation & Fitment

The MBRP Pro Series Cat-Back Exhaust is designed for straightforward bolt-on installation, with factory mounting points ensuring a secure fit. Proper fitment should be verified against the vehicle’s specifications and the part number provided.

What’s Included

The package includes all necessary components for a complete installation, including the T304 stainless steel piping, quad rear exit tips, and all hardware required for a secure fitment.