OVER Racing TT-Formula RS 2-1 Full Exhaust – YZF-R7

Precision in sound and response.

The TT-Formula RS 2-1 full exhaust is built to bring out the full character of the YZF-R7’s parallel twin—sharpening response, strengthening mid-range, and extending top-end performance.

Lightweight titanium construction reduces mass while delivering a smooth, linear power feel across the entire rev range. From corner exit to full acceleration, the connection is immediate and controlled.

Fitment
• Yamaha YZF-R7 (2022–)

Details
• 2-1 full titanium exhaust system
• Exhaust pipes: Φ38.1 → Φ42.7
• Tail pipe: Φ60.5
• TT-Formula RS silencer (350mm)
• Weight: 3.82kg (vs 8.07kg stock)

Performance
• Improved mid-range drive out of corners
• Increased top-end power
• Smooth, linear throttle response
• Balanced for both sport and street riding

Compliance & Use
• Government certified (8BL-RM39J)
• Noise: 91dB (proximity) / 81dB (acceleration)
• Drain bolt access: ○
• Oil filter access: ○
• Pillion compatible: ○

Notes
• Specifications may change without notice
• Instructions (if included) may be in Japanese

Lightweight. Responsive. Precise.