Product Highlights

🏁 PURE COMPETITION-ONLY DESIGN
This muffler is developed exclusively for off-road and motorsport environments. It does not comply with any public road noise or emissions regulations, enabling completely unrestricted exhaust flow and an intense, focused acoustic profile essential for track performance and driver feedback.

🔊 HIGH-OUTPUT, AGGRESSIVE SOUND CHARACTER
Engineered for maximum auditory impact, delivering a raw and commanding exhaust volume suitable for circuit and competitive driving. Sound output is measured for reference under controlled conditions:

• Nearby Exhaust Noise: 107 dB

• Idling Noise: 77 dB
  This setup provides the unfiltered, sharp exhaust note critical for an immersive driving experience on track.

🔧 DIRECT FIT FOR THE FA24 PLATFORM
A direct bolt-on system designed for all standard GR86 and Subaru BRZ models, ensuring seamless integration.

• Compatible with: Toyota GR86 (RZ, SZ, RC) and Subaru BRZ (R, S, STI Sport)*.
  *Excludes BRZ Cup Car Basic and STI Sport TYPE RA.

⚖️ DRAMATIC WEIGHT REDUCTION
Constructed entirely from stainless steel, the system achieves a remarkable reduction in unsprung mass, directly benefiting acceleration, braking, and handling dynamics.

• System Weight: 8.5 kg (OEM Reference Weight: 16.7 kg)

• Weight Saved: ~8.2 kg (Approximately 49% reduction)

• Exit: Single, right-side outlet with a 90mm tailpipe.

Technical Specifications & Application

This is a competition-use, full stainless steel muffler section for the Toyota GR86 and Subaru BRZ (FA24 platform).

Key Details

• Product Name: Custom Muffler (Competition Use Only)

• Product Code: TCO3181

• JAN Code: 4512355224858

• Stock Status: In Stock

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: 70 mm

• Tailpipe Diameter: 90 mm

• Exit Configuration: Single, Right Side

• Assembly Sections: 2

• Product Weight: 8.5 kg

• Shipping Weight: 13.5 kg

• Packaged Dimensions: 1200 mm × 400 mm × 450 mm