HKS 32018-AZ010 LEGAMAX Premium Axle-Back Exhaust for 2016-2021 Mazda MX-5 Miata

Vehicle Fitment

• 2016-2021 Mazda MX-5 Miata ND (Sport, Club, Grand Touring; RWD; 2.0L Skyactiv-G)
• Fitment confirmed through 2021; 2022-2025 MX-5 Miata compatibility unconfirmed at time of listing.

Features

• High-quality SUS304 stainless steel construction for durability and corrosion resistance
• Dual 54mm to 50mm mandrel-bent piping for optimal exhaust flow
• 75mm dual tips with a titanium-style finish for an aggressive appearance
• Straight-through muffler design to reduce backpressure and enhance performance
• Designed to maintain low-end torque while maximizing high-end horsepower
• Polished finish for a high-luster look that complements the vehicle's aesthetics
• Retains factory ground clearance for practical usability
• Direct bolt-on installation using factory hangers and flanges

Specifications

• Material: SUS304 stainless steel
• Piping diameter: 54mm to 50mm
• Tip diameter: 75mm (dual tips with titanium-style finish)
• Weight: Approximately 13.1kg
• Ground clearance: Approximately 1255mm length, 560mm width, 1255mm height
• Sound levels: Idle - 61dB (HKS); Close proximity - 92dB (HKS)
• Orientation: Dual rear exits

Included Components

• 1x Axle-back exhaust system (mid-pipe + muffler + dual tips)
• 1x Set of O-ring gaskets
• 1x Set of mounting hardware (nuts, bolts, washers)
• 1x Set of factory-style hangers pre-installed

Product Description

The HKS LEGAMAX Premium Axle-Back Exhaust (part number 32018-AZ010) is designed to enhance the driving experience of 2016-2021 Mazda MX-5 Miata ND models equipped with the 2.0L Skyactiv-G engine and RWD drivetrain. Constructed from high-quality SUS304 stainless steel, this exhaust system features dual 54mm to 50mm mandrel-bent piping and 75mm dual tips with a titanium-style finish, providing an aggressive appearance and sound.

The straight-through muffler design reduces backpressure and enhances performance by maintaining low-end torque while maximizing high-end horsepower. Despite the performance enhancements, the system retains factory ground clearance, ensuring practicality for daily driving. Installation is straightforward, utilizing factory hangers and flanges, and includes all necessary gaskets and mounting hardware.

Please note that while fitment is confirmed through 2021 models, compatibility with 2022-2025 Mazda MX-5 Miata models has not been officially confirmed at this time. It is recommended to verify fitment with HKS or an authorized dealer before purchasing for these model years.