The Regu.06 & R DS edi. T223194 is a special-edition, JQR-certified stainless steel exhaust system available exclusively through the official Kakimoto Racing online store.

Designed for the Toyota GR86 and Subaru BRZ, this “DS edition” system offers a unique single-side exit design, significant weight reduction, and a sporty, compliant exhaust note – delivering standout performance and style directly to the enthusiast.

Product Highlights

🛒 OFFICIAL ONLINE STORE EXCLUSIVE
This special “DS edition” exhaust is available for purchase only through the Kakimoto Racing official online store, offering enthusiasts direct access to a unique, performance-focused product.

✅ JQR-CERTIFIED FOR ROAD LEGALITY
Carrying official JQR certification (JQR30252096), this system guarantees full compliance with Japan’s 2010 acceleration noise regulations. It provides a hassle-free, road-legal performance upgrade with verified quality and sound levels.

🔊 SPORTY AND ENGAGING ACOUSTICS
Tuned to deliver a satisfying and sporty exhaust character that enhances the driving experience while adhering to strict legal limits:

• Nearby Exhaust Noise: 92 dB

• Idling Noise: 69 dB
  The unique flow path contributes to a distinctive and engaging note.

🔧 UNIQUE SINGLE-SIDE EXIT DESIGN
Features a distinctive 100mm slash-cut tailpipe exiting on the right side, offering a bold, asymmetric aesthetic that sets the vehicle apart from common dual-exit setups.

• Compatible with: All standard GR86 and BRZ grades (excludes BRZ Cup Car Basic and STI Sport TYPE RA).

⚖️ LIGHTWEIGHT PERFORMANCE CONSTRUCTION
Crafted from high-grade stainless steel, the system achieves a notable weight reduction over the heavy OEM unit, contributing to improved vehicle dynamics and performance.

• System Weight: 11.1 kg (OEM Reference Weight: 16.7 kg)

• Weight Saved: ~5.6 kg

Technical Specifications & Application

This is a JQR-certified, road-legal stainless steel exhaust system for the Toyota GR86 and Subaru BRZ (FA24).

Key Details

• Product Name: Regu.06 & R DS edi. (Online Store Exclusive)

• Product Code: T223194

• JAN Code: 4512355227255

• Availability: In Stock (Official Online Store Only)

Vehicle Compatibility
TOYOTA GR86

• Chassis Code: 3BA-ZN8

• Engine: 2.4L Naturally Aspirated (FA24)

• Drivetrain: FR

• Grades: RZ, SZ, RC

• Model Years: From October 2021

SUBARU BRZ

• Chassis Code: 3BA-ZD8

• Engine: 2.4L Naturally Aspirated (FA24)

• Drivetrain: FR

• Grades: R, S, STI Sport

• Model Years: From August 2021
  Note: Not confirmed for the BRZ Cup Car Basic or STI Sport TYPE RA.

Construction & Dimensions

• Material: Full Stainless Steel

• Pipe Diameter: 60mm → 70mm

• Tailpipe Diameter: 100mm (Slash-cut)

• Exit Configuration: Single, Right Side

• Assembly Sections: 2

• Product Weight: 11.1 kg