HKS Legamax Sports Muffler for Subaru VBH

– PN#:31021-AF026

PRODUCT DESCRIPTION:

The HKS Legamax Sports Muffler (Part Number: 31021-AF026) is a premium quad-exit exhaust system engineered for the Subaru WRX S4 (VBH chassis, 2021 and newer) equipped with the FA24 turbocharged engine. This system enhances performance, delivers a refined exhaust note, and adds a visually striking appearance to the vehicle’s rear.

PRODUCT FEATURES:

• Distinctive Sound Profile: At lower RPMs, the system produces a deep bass tone characteristic of the boxer engine, while higher RPMs yield a sporty, high-frequency sound around 500 Hz.
• Aesthetic Design: The symmetrical arrangement of four silencers and titanium tailpipes offers a powerful rear view and a premium appearance when the vehicle is elevated.
• Precision Craftsmanship: Extensive TIG welding ensures structural integrity, and the titanium tails undergo a meticulous baking process to achieve a stunning gradation effect.
• Maintained Ground Clearance: The design ensures no reduction in ground clearance, maintaining a minimum of 130mm with the stock front pipe.

PRODUCT SPECIFICATIONS:

• Main Material – SUS304 Stainless Steel
• Tailpipe Material – Titanium with Gradation Finish
• Tailpipe Diameter – 98mm x 4
• Pipe Diameter – 74.7mm → 60.5mm x2 → 45mm x4
• Noise Level (Close) – Stock: 79 dB; HKS: 90 dB
• Minimum Ground Clearance – 130mm