HKS Super Turbo Ti Cat-Back Exhaust

Part #: 31029-AF013V

Overview

The HKS Super Turbo Ti Cat-Back Exhaust is a high-performance exhaust system designed for enthusiasts seeking to enhance their Subaru WRX or WRX STI (2015-2021). Crafted from lightweight titanium, this exhaust offers a perfect balance of durability, weight reduction, and a refined aesthetic. It is engineered to improve exhaust flow, reduce backpressure, and deliver an aggressive yet refined sound profile. Whether you're looking to boost your vehicle's response or elevate its sporty character, this system is an ideal upgrade for drivers who demand both performance and style. Constructed with precision-welded titanium components, the Super Turbo Ti Cat-Back Exhaust features a sleek, corrosion-resistant finish that withstands the rigors of spirited driving. Its design emphasizes lightweight construction without sacrificing strength, making it suitable for both daily driving and track use. The system is engineered to optimize exhaust flow, supporting improved throttle response and a more engaging driving experience. Its compatibility with Subaru WRX and WRX STI models from 2015 to 2021 ensures a seamless fit and straightforward installation.

Key Features

The HKS Super Turbo Ti Cat-Back Exhaust combines advanced materials and thoughtful design to deliver a high-quality upgrade. Key features include:

• Made from high-grade titanium for lightweight durability and corrosion resistance
• Precisely engineered for optimal exhaust flow and reduced backpressure
• Aggressive yet refined exhaust note that enhances driving enjoyment
• Polished titanium finish for a sleek, sporty appearance
• Designed for easy bolt-on installation with compatible Subaru WRX / STI models
• Supports improved throttle response and overall engine efficiency
• Enhanced aesthetic appeal with a minimalist, high-performance look

Construction & Design

The exhaust system features TIG-welded titanium piping and a meticulously crafted muffler assembly, ensuring durability and a clean, professional finish. Its lightweight construction reduces overall vehicle weight, contributing to improved handling and performance. The design emphasizes efficient exhaust gas evacuation, helping to support engine responsiveness and a sporty sound profile.

Driving Feel & Feedback

This exhaust system enhances the auditory experience with a deeper, more aggressive tone that complements the vehicle’s sporty character. It helps improve exhaust flow, which can translate into more immediate throttle response and a more engaging driving feel. The system is designed to deliver a balanced sound that is noticeable without being intrusive during daily driving.

Installation & Fitment

The HKS Super Turbo Ti Cat-Back Exhaust is a direct bolt-on upgrade for Subaru WRX and WRX STI models from 2015 to 2021. Installation typically requires basic hand tools and can be completed with standard mechanical skills. Proper fitment should be verified against the vehicle’s specific configuration and the part number provided.

What’s Included

The package includes the titanium cat-back exhaust system, clamps, and necessary hardware for installation. Additional accessories or components are not required for a standard fitment.