Tomei Titanium Dual Exit Cat-Back Exhaust System | 2017-2022 Infiniti Q60 (TB6090-NS21F)

Unleash the full character of your Infiniti Q60 with the Tomei Titanium Dual Exit Cat-Back Exhaust System, engineered to deliver dramatic weight reduction, improved exhaust flow, and a bold titanium exhaust note that matches the performance of the VR platform. This system is part of Tomei’s proven Expreme Ti lineup, trusted by enthusiasts worldwide for its balance of sound, weight savings, and build quality.

Constructed entirely from full titanium, this dual-exit system sheds a significant amount of weight compared to the factory exhaust, helping improve throttle response and overall driving feel. The straight-through design and increased piping diameter allow exhaust gases to flow more efficiently, supporting gains in horsepower and torque while maintaining a controlled, performance-focused tone.

The exhaust note is unmistakably titanium. Expect a deep, dry sound with a refined low-frequency presence that brings the V6 engine to life under throttle without feeling sloppy or muted. The dual-exit layout provides visual balance at the rear while preserving Tomei’s lightweight, motorsport-driven design philosophy.

Designed for drivers who want performance you can feel and sound you can enjoy, this system delivers an aggressive yet purposeful upgrade that fits daily-driven builds just as well as spirited weekend cars.

Key Specifications

• Full titanium construction
• Dual-exit straight-through design
• Main pipe diameter: 80.5mm x 2
• Weight: 12.5kg (27.6 lbs)
• OEM system weight: 20.3kg (44.8 lbs)
• Deep, dry titanium exhaust tone

Benefits

• Significant weight reduction over stock
• Improved exhaust flow for performance gains
• Louder, more aggressive sound with refined character

Applications

• 2017–2022 Infiniti Q60

What’s Included

• One titanium dual-exit cat-back exhaust system

Warranty

• Tomei standard limited warranty