Austin Racing GP2R De-Cat Slip On Race Exhaust System for 2017+ Honda CB, CBR 650

Austin Racing GP2/R De-Cat Exhaust Honda CB/CBR 650 (2017+)

Unleash power & sound with the Austin Racing GP2R de-cat race exhaust for Honda CB/CBR 650 (2017+). Titanium, lightweight, dB control. Shop now!

Experience a significant upgrade in performance, sound, and aesthetics with the Austin Racing GP2R De-Cat Slip-On Race Exhaust System, specifically designed for the 2017 and newer Honda CB650F, CB650R, CBR650F, and CBR650R models. This high-performance exhaust system is engineered with advanced flow dynamics and constructed entirely from lightweight titanium, resulting in a massive weight saving of just 1.2 kg compared to the stock system.

This de-cat system eliminates the restrictive catalytic converter, allowing your Honda 650 engine to breathe freely and produce a more aggressive exhaust note. The GP2R design, available with carbon fiber sleeves over titanium for exceptional durability, features internal baffling that provides you with full control over decibel levels, ranging from a potent 102dB to a slightly more subdued 110+dB (without and with the optional db killer, tested at 5500RPM). Please note that installation of this system requires the cutting and removal of your stock catalytic converter box.

Best Uses:

• Performance Upgrades: Maximizes engine power and torque by eliminating exhaust flow restrictions.
• Track Days and Racing: Delivers an aggressive sound and optimized performance for competitive riding.
• Weight Reduction: Significantly reduces the overall weight of the motorcycle for improved handling.
• Aggressive Styling: Enhances the sporty and aggressive appearance of your Honda CB/CBR 650.
• Custom Motorcycle Builds: A premium exhaust choice for riders seeking top-tier performance and sound.

5 Features:

1. Full Titanium Construction: Lightweight and exceptionally strong, offering significant weight savings.
2. De-Cat Design: Eliminates the catalytic converter for unrestricted exhaust flow and maximum performance.
3. Adjustable dB Levels: Internal baffling allows you to control the exhaust volume (102dB to 110+dB).   
4. Carbon Fiber Sleeve Option (GP2R): Provides a durable and stylish carbon fiber exterior over a titanium core.
5. Advanced Flow Dynamics: Engineered for optimal exhaust gas flow, enhancing power and torque.

5 Benefits:

1. Massive Weight Saving: Improves handling, acceleration, and overall motorcycle agility.
2. Increased Power and Torque: Unleashes the full potential of your Honda 650 engine.
3. Aggressive Race-Inspired Sound: Delivers a deep, powerful exhaust note that demands attention.
4. Enhanced Durability: Titanium and carbon fiber construction ensures long-lasting performance.
5. Customizable Sound Levels: Adapt the exhaust volume to your preference and riding environment with removable baffles.

GP2 is a 200mm can in carbon
GP2R is a 110mm can in carbon
V3 is a 150mm/200mm/250mm can in Black Ceramic or titanium

DB LEVELS - TESTED AT 5500RPM

• Without db killer - 101db
• With db killer - 96db