SC-Project Exhaust System for Aprilia RS 660 (2020–2023) – Full 2-1 Stainless Steel with CR-T Titanium Muffler
Upgrade your Aprilia RS 660 with the SC-Project Full Exhaust System, engineered for racing performance and street supremacy. Precision-crafted for enhanced power, torque, and handling, this exhaust ensures unmatched sound, lightweight construction, and seamless integration.

Enhanced Performance
• Full 2-1 System – Optimized for torque and maximum power across the RPM curve.
• Stainless Steel Headers – Variable-size AISI 304 headers improve engine response and efficiency.
• Catalyst Removal – Reduces operating temperatures for better overall performance.

Precision Engineering & Quality
• TIG Welding – Performed in a controlled environment for superior durability.
• CNC Machined Bushings – Ensures perfect couplings for easy installation and peak performance.
• Original Lambda Compatible – Maintains ECU accuracy and functionality.

Unmistakable Sound & Lightweight Design
• CR-T Muffler – Available in Titanium or Carbon for the iconic SC-Project sound signature.
• Reduced Weight – Enhances handling and overall bike agility.

FAQs:

1. Is this exhaust compatible with the stock lambda sensor?
   Yes, the SC-Project Full Exhaust is fully compatible with the original lambda probe.

2. Can I choose between titanium and carbon mufflers?
   Yes, the CR-T muffler is available in both titanium and carbon finishes.

3. Does installing this exhaust improve bike performance?
   Absolutely, the 2-1 full-system design enhances torque, maximum power, and handling.

4. Is installation difficult?
   No, CNC-machined bushings ensure perfect alignment for straightforward installation.