Description

UNLEASH THE DEEP, AUTHORITATIVE SOUND OF THE TWIN-TURBO DIESEL WITH A LEGAL, HIGH-QUALITY PERFORMANCE UPGRADE.

The KAKIMOTORACING Class KR Exhaust System is engineered exclusively for the Toyota Land Cruiser 300 Series (GR Sport, ZX grades).

It delivers a powerful, bass-rich exhaust note that matches the vehicle’s commanding presence.

Crafted from premium stainless steel and backed by full JQR certification, it enhances character without compromising compliance or reliability.

Product Highlights

FULL JQR CERTIFICATION FOR GUARANTEED LEGALITY: This system carries the official JQR (Japan Quality Regulation) certification (JQR10241013), confirming full compliance with Japan’s strict ’10 Acceleration Noise Regulation’. With a certified nearby exhaust noise level of 78 dB and an idle noise of 59 dB, it provides a significant and powerful sound enhancement. Therefore, it is completely road-legal and will not cause issues during mandatory vehicle inspections.

ENGINEERED FOR THE 3.4L TWIN-TURBO DIESEL (F33A-FTV): Specifically tuned for the characteristics of the Land Cruiser 300’s advanced diesel engine. The Class KR system is designed to accentuate the engine’s torque-rich power band. It provides a deeper, more resonant exhaust tone that enhances the driving experience without being intrusive or overly loud in the cabin.

PREMIUM ALL-STAINLESS STEEL CONSTRUCTION: Manufactured entirely from high-grade stainless steel, this system is built for exceptional durability and longevity. It is engineered to withstand harsh environmental conditions, corrosion, and heat. As a result, it ensures reliable performance whether on daily roads or during demanding overland expeditions. The system adds only 0.3 kg over the factory unit, minimizing any impact on weight.

DIRECT-FIT REAR MUFFLER REPLACEMENT: Designed as a precise, rear piece only replacement for the factory muffler. It features a 70mm inlet pipe diameter, a large 115mm slash-cut tailpipe exiting to the left side, and comes as a single, complete unit. This ensures a straightforward installation process for a professional technician. Therefore, it results in a perfect fit with the Land Cruiser’s original exhaust routing and bumper clearance.

Technical Specifications & Application

This is a JQR-certified rear muffler assembly designed as a direct performance upgrade for specific Toyota Land Cruiser 300 Series models.

Key Details:

• Product Name: KAKIMOTORACING Class KR Exhaust System

• Product Code: T713188

• Key Benefit: Provides a legal, powerful, and deep exhaust note for the Land Cruiser 300 Series diesel, enhancing its character with premium, durable construction.

• Application: Toyota Land Cruiser 300 Series (3DA-FJA300W). For GR Sport and ZX grades only with the 3.4L Diesel Turbo (F33A-FTV) engine. Model Years: 2021/8 – 2025/3.

• Material: All Stainless Steel

• Key Feature: Full JQR Certification (JQR10241013). Vehicle and grade-specific fitment. Measured noise levels: 78 dB (Nearby) / 59 dB (Idle).