HKS Legamax Sports Exhaust

2023+ Toyota GR Corolla

31021-AT009

Overview:

The HKS Legamax Sports Exhaust is a premium catback system designed specifically for the 2023 and newer Toyota GR Corolla models. Engineered to enhance both performance and aesthetics, this exhaust offers a refined upgrade over the factory system. It is ideal for enthusiasts seeking a more aggressive exhaust note and improved exhaust flow without the complexity of valve controls. The valve-less design ensures a straightforward setup while delivering a distinctive sound and increased power output.

With its dual tail tip layout and large-diameter titanium slash tailpipes, the Legamax exhaust not only improves exhaust efficiency but also creates a commanding rear appearance that stands out from the stock setup. This system is perfect for drivers who want to elevate their GR Corolla’s performance and visual appeal with a reliable, high-quality exhaust solution.

Key Features:

The HKS Legamax Sports Exhaust combines advanced engineering with thoughtful design to deliver a superior driving experience. Key features include:

• Valve-less catback design for simplified operation and maintenance
• Dual tail tip layout providing a balanced and aggressive rear look
• Large-diameter titanium slash tailpipes for enhanced durability and style
• Includes HKS "EXHAUST ERROR CANCELLER" to prevent ECU error codes related to valve operation
• Optimized exhaust flow to increase engine power and responsiveness
• Precision fitment tailored for the 2023+ Toyota GR Corolla
• High-quality materials and craftsmanship ensuring long-lasting performance

Construction & Design:

The Legamax Sports Exhaust is constructed from premium materials chosen for durability and performance. The titanium slash tailpipes not only reduce weight compared to traditional stainless steel but also resist corrosion and maintain a striking finish over time. The system’s design focuses on maximizing exhaust flow while maintaining a refined sound profile suitable for both daily driving and spirited performance.

HKS engineers have crafted this exhaust to fit seamlessly with the GR Corolla’s chassis and engine layout, ensuring easy installation and reliable operation. The valve-less configuration eliminates the need for complex electronics or moving parts, enhancing reliability and reducing maintenance concerns.

Performance & Sound

The HKS Legamax Sports Exhaust improves exhaust gas evacuation, which can lead to increased engine power and throttle response. The valve-less design produces a consistent, sporty exhaust note that is more aggressive than stock but remains refined enough for everyday use. The dual titanium tailpipes amplify the exhaust sound while providing a visually striking rear appearance that complements the GR Corolla’s sporty character.

Installation & Fitment:

This catback exhaust system is designed for direct bolt-on installation on 2023 and newer Toyota GR Corolla models. No modifications to the vehicle’s exhaust or engine management systems are required. The included HKS "EXHAUST ERROR CANCELLER" ensures compatibility with the vehicle’s ECU, preventing any error codes related to the absence of valve operation. Installation can typically be completed with basic hand tools and does not require specialized equipment.

What's Included:

• 1 x HKS Legamax Premium Catback Exhaust System
• HKS Exhaust Error Canceller module
• All necessary mounting hardware and gaskets for installation

Ideal For:

The HKS Legamax Sports Exhaust is ideal for Toyota GR Corolla owners who want to enhance their vehicle’s performance and sound without compromising reliability or daily drivability. It suits enthusiasts looking for a high-quality, visually striking exhaust upgrade that delivers increased power and a more aggressive exhaust note. This system is perfect for street use, weekend drives, and track days where a balance of performance and style is desired.