Description

.The HKS LEGAMAX Premium is a high-performance cat-back exhaust system engineered for the Nissan GT-R R35, combining a refined yet powerful exhaust note with aggressive quad-tip styling. Featuring large-diameter 119mm titanium slash-cut tailpipes and a straight-through design, it enhances the VR38DETT’s exhaust flow for improved response and potential power gains. Designed to complement the GT-R’s sophisticated character, it offers a more engaging auditory experience and a commanding rear presence while maintaining a high level of daily drivability.

Product Overview & Purpose

This system replaces the restrictive factory rear exhaust section with a freer-flowing design that reduces backpressure, contributing to sharper throttle response and increased high-RPM power. The LEGAMAX Premium focuses on delivering a rich, bass-heavy exhaust note that builds with RPM, along with the visual impact of four large titanium tips, making it a comprehensive upgrade for both sound and performance.

Product Highlights

🎵 Powerful & Refined Exhaust Note
The LEGAMAX Premium is tuned to produce a deep, resonant, and powerful exhaust note that emphasizes the GT-R’s turbocharged character. It is engineered to be exhilarating under acceleration while remaining refined at cruising speeds, avoiding excessive drone for a balanced daily driving experience.

🌬️ Optimized Flow for Enhanced Response
Utilizing a large-diameter Φ85mm intermediate pipe and a straight-through muffler design, the system reduces exhaust restriction compared to stock. This improved flow can contribute to better turbo spool characteristics, increased top-end power, and a more responsive driving feel, especially when paired with other performance modifications.

✨ Aggressive Quad-Tip Titanium Aesthetic
Features four large, imposing 119mm titanium slash-cut tailpipes that fill the rear valance with a motorsport-inspired presence. The polished titanium finish provides a distinctive, high-end look that immediately elevates the rear aesthetic of the vehicle.

Technical Specifications & Compatibility

• Product Name: LEGAMAX Premium

• Model Code: 31021-AN010

• Compatibility: Nissan GT-R R35 (VR38DETT, December 2007 – May 2019). For models from July 2016 onward, compatible with “Pure Edition” only.

• Material: Main S304 Stainless Steel with Titanium Tailpipes.

• Configuration: Cat-Back, Quad-Tip.

• Tailpipes: 119mm Titanium Slash-Cut (x4).

• Certification: Includes official certification number (JQR20102190).

• Important Note: Installation on vehicles from November 2010 onward requires modification to the factory aluminum air guide. Not compatible with NISMO models or 4BA-R35.

Performance Philosophy

• Goal: To provide a noticeable enhancement in sound, aesthetics, and exhaust flow, improving the overall driving experience without compromising the GT-R’s refined nature. The focus is on a balanced performance upgrade that amplifies the car’s sporty character.

• Focus: The ideal performance exhaust for the GT-R enthusiast seeking both sound and style. It is designed for owners who want a more engaging and authoritative exhaust note, improved looks with titanium tips, and better exhaust flow, while maintaining excellent street manners.

Installation & Usage Notes

• 🔧 Professional Installation Required
  Installation involves removing the factory exhaust and fitting the new system. Due to the potential need to modify factory components (post-11/2010 models), professional installation by a shop experienced with GT-Rs is highly recommended.

• ⚠️ Critical Compatibility Notes

  • Not for NISMO models.

  • Not for 4BA-R35 models.

  • For 07/2016+ models: Only compatible with “Pure Edition” variants.