Description

Developed in collaboration with HKS, this high-performance sports muffler is engineered specifically for the Suzuki Jimny JB64/74. Fully compliant with 2016 noise regulations and meeting Japanese vehicle inspection standards, it delivers improved drivability and durability suitable for both everyday use and off-road performance.

The elevated tail position ensures excellent clearance for off-road conditions, while the right-angled bullet-style exhaust pairs perfectly with the Taniguchi rear bumper (also installable on OEM bumper with trimming). Featuring a titanium-colored curl-funnel tail and a three-piece layout with a center-mounted oval muffler, this system maximizes ground clearance while providing balanced output gains across the full RPM range.

■ Product Highlights

🔥 Developed with HKS
Engineered jointly with HKS to achieve high reliability, compliance, and optimal exhaust flow.

🔊 Legal & Inspection-Compliant
Complies with 2016 noise standards and passes vehicle inspection for JB64/74.

🚙 Optimized for Off-Road Driving
High outlet position keeps the muffler safe from obstacles during rough terrain driving.

🎯 Performance-Oriented Design
Improves drivability across the entire RPM band, suitable for stock and tuned vehicles.

✨ Premium Tail Finish
Features a titanium-colored curl funnel-style tail for a distinctive and refined look.

🛠️ Three-Piece Construction
Center-mounted oval muffler ensures maximum ground clearance and improved practicality.

■ Specifications

• Product Name: TANIGUCHI Competition Muffler R

• Compatibility: Suzuki Jimny JB64 / JB74

• Development Partner: HKS

• Main Material: SUS304L

• Intermediate Pipe Diameter: 50.8 mm

• Tail Outer Diameter: 75 mm

• Noise Levels:

  • JB64: 85 dB (OEM 77 dB)

  • JB74: 91 dB (OEM 81 dB)

• Construction: Three-piece layout with center oval muffler

• Finish: Titanium-colored curl funnel-type tail

• Installation: Fits with Taniguchi rear bumper or OEM bumper with cutting

■ Remarks

• Professional installation is recommended, especially when trimming the OEM bumper.

• Designed to comply with 2016 noise regulations and meet vehicle inspection standards.

• Performance improvement focuses on real-world drivability rather than peak output numbers.

• Suitable for both factory-stock and lightly tuned vehicles.