Austin Racing RS22-V Underseat De-cat Race Exhaust for 2020+ KTM Duke 790, 890

Austin Racing KTM Duke 790/890 Underseat De-cat Exhaust | 2to4wheels.com

Unleash power on your KTM Duke 790/890 (2020+) with the Austin Racing RS22-V underseat de-cat race exhaust. Full titanium, significant weight savings. Shop now!

Experience a dramatic transformation in performance and sound for your 2020 and newer KTM Duke 790 or 890 with the Austin Racing RS22-V Underseat De-cat Race Exhaust System. Engineered for maximum power gains and a raw, aggressive exhaust note, this system eliminates the catalytic converter for unrestricted flow.

Constructed entirely from lightweight and durable full titanium, the RS22-V system offers significant weight savings compared to the stock exhaust (up to 5.0kg with the de-cat alone, and 6.8kg when combined with Austin Racing headers - sold separately). Please note: The Austin Racing A.T.O.M module is essential for proper fueling and to maintain exhaust warranty when using this de-cat system. The A.T.O.M unit provides advanced ignition and fuel mapping tailored for this exhaust, ensuring safe and optimal performance. ² This is particularly crucial as the stock fueling is designed around EU emissions standards, not peak power. Performance gains on restricted "L" versions will be noticeable up to 7,000 RPM.  

This underseat design not only enhances the aggressive aesthetics of your Duke but also delivers a race-inspired soundtrack, typically reaching 104-105 dB at 4500 RPM. For the ultimate performance upgrade, consider adding Austin Racing headers to create a full system. Full instructions are supplied for straightforward installation.

Best Uses:

• Maximum Performance Gains: Optimized for track days and aggressive street riding.
• Significant Weight Reduction: Improves handling and agility.
• Aggressive Race Sound: Delivers a loud and distinctive exhaust note.
• Custom Motorcycle Builds: Enhances the visual and auditory impact of your KTM Duke.
• Eliminating Exhaust Restrictions: Removes the catalytic converter for unrestricted exhaust flow.

5 Features:

1. Full Titanium Construction: Provides maximum weight savings and exceptional durability.
2. De-Cat Design: Eliminates the catalytic converter for unrestricted exhaust flow and increased power.
3. Underseat Exhaust System: Enhances the aggressive and unique styling of the KTM Duke.
4. Requires Austin Racing A.T.O.M Module: Essential for proper fueling and maintaining exhaust warranty.
5. Significant Weight Savings: Up to 5.0kg saved with the de-cat alone, 6.8kg with optional headers.

5 Benefits:

1. Unleashed Engine Power: Experience noticeable gains in horsepower and torque.
2. Sharper Handling: Reduced weight improves agility and responsiveness.
3. Race-Inspired Sound: Enjoy a loud and aggressive exhaust note that demands attention (104-105 dB @ 4500 RPM).
4. Enhanced Aesthetics: The underseat design provides a unique and aggressive look.
5. Optimized Fueling with A.T.O.M: Ensures safe and optimal engine performance with the de-cat system.