HKS Legamax Premium Axleback Exhaust

2022–Present Subaru BRZ & Toyota GR86

32018-AF018

Overview:

The HKS Legamax Premium Axleback Exhaust System is a precision-engineered upgrade designed specifically for the 2022 and newer Subaru BRZ and Toyota GR86 models. This axle-back system enhances both the auditory and performance characteristics of your sports coupe, delivering a deeper, more aggressive exhaust note without sacrificing daily drivability. Ideal for enthusiasts seeking a refined balance of sound, power, and quality, the Legamax Premium exhaust elevates your vehicle’s presence on the road and track.

Crafted by HKS, a trusted name in high-performance automotive parts, this exhaust system is tailored to fit perfectly with the factory setup, ensuring straightforward installation and reliable operation. It is an excellent choice for drivers who want to unlock the full potential of their BRZ or GR86 while maintaining a clean, aggressive look.

Key Features:

The HKS Legamax Premium Axleback Exhaust offers a range of features that enhance both performance and driving enjoyment:

• 124mm diameter polished stainless steel exhaust tips for a bold visual statement
• Engineered for zero drone, providing a comfortable cabin experience even during spirited driving
• Improved exhaust flow to support enhanced engine performance and throttle response
• Louder and more aggressive exhaust tone that complements the naturally aspirated boxer engine
• Direct bolt-on design ensures easy installation with no modifications required
• Durable construction designed to withstand daily driving and track use
• Optimized for the 2022+ Subaru BRZ and Toyota GR86, ensuring perfect fitment and compatibility

Construction & Design:

The Legamax Premium Axleback Exhaust is constructed from high-quality stainless steel, providing excellent corrosion resistance and long-lasting durability. The system features expertly welded joints and a polished finish that resists discoloration from heat. The 124mm diameter tips are designed not only for aesthetics but also to optimize exhaust gas flow, contributing to the system’s performance gains.

HKS engineers have meticulously tuned the internal design to minimize drone and unwanted resonance, delivering a refined yet aggressive sound signature that enhances the driving experience without becoming intrusive during highway cruising.

Performance & Sound

This axle-back exhaust system improves exhaust scavenging and reduces backpressure, which can lead to subtle gains in horsepower and torque. More importantly, it transforms the factory exhaust note into a richer, sportier sound that reflects the BRZ and GR86’s sporty character. The sound is aggressive under acceleration but remains controlled and pleasant at idle and cruising speeds, making it suitable for both daily driving and spirited weekend runs.

Installation & Fitment:

The HKS Legamax Premium Axleback Exhaust is designed as a direct replacement for the factory rear exhaust section on 2022 and newer Subaru BRZ and Toyota GR86 models. Installation is straightforward and requires no cutting, welding, or additional modifications. The system utilizes existing mounting points and hardware, allowing for a clean and secure fitment that maintains factory alignment and ground clearance.

What's Included:

• 1 x HKS Legamax Premium Axleback Exhaust System
• All necessary mounting hardware for installation
• HKS Limited Manufacturer’s Warranty documentation

Ideal For:

This exhaust system is ideal for Subaru BRZ and Toyota GR86 owners who want to enhance their vehicle’s sound and performance without compromising daily drivability. It suits enthusiasts who appreciate a high-quality, well-engineered product that delivers a noticeable upgrade in exhaust tone and throttle response while maintaining a factory-like fit and finish. Whether used for street driving or occasional track days, the Legamax Premium Axleback exhaust offers a balanced and rewarding upgrade.