Description
Transform your Audi RS4 B8 4.2 V8 into a high-performance machine with the Armytrix Stainless Steel Valvetronic Catback Exhaust System. Designed for both power and precision, this system offers a remarkable balance between performance enhancement, weight reduction, and sound control. Elevate your driving experience with cutting-edge technology and superior craftsmanship.
Key Features:
Performance Enhancements:
- Power Increase: Gain 16.6 HP, providing sharper acceleration and responsiveness.
- Torque Boost: Add 18.1 Nm for enhanced performance across all RPM ranges.
- Weight Reduction: Shed 1.8 kg of deadweight for improved efficiency and handling.
- Unrestricted Exhaust Flow: Streamlined design maximizes airflow, improving power output and exhaust tone.
Advanced Technology:
- OBDII Dongle System: Reduces installation time by 50%, making setup faster and hassle-free.
- App-Controlled Valve System: Manage exhaust valve settings and monitor real-time vehicle data through an intuitive smartphone app.
- Factory Valve Integration: Compatible with the Audi RS4’s existing factory valve control system for seamless operation.
Customizable Sound:
- Valvetronic Technology: Switch between aggressive, race-inspired sounds and a quieter, stealthier tone at the touch of a button.
- Dynamic Audio Experience: Enhanced exhaust tone provides a thunderous growl under acceleration while maintaining refinement at cruising speeds.
Premium Build Quality:
- T304 Stainless Steel Construction: Engineered for durability, heat resistance, and long-lasting performance.
- Precision Welding: Expert craftsmanship ensures a perfect fit and robust structure.
- Y-Pipe & Resonator: Improves efficiency and contributes to the distinctive sound profile.
Specifications:
- Material: T304 Stainless Steel
- Power Gain: 16.6 HP
- Torque Gain: 18.1 Nm
- Weight Savings: 1.8 kg
- Exhaust Type: Cat-Back Valvetronic System
- Control: App-based valve management via OBDII
Fitment:
- Audi RS4 B8 4.2 V8 (2013-2015)
