SC Project 2-1 Trofeo SC1-R Titanium Full System Aprilia RS660 2025
Developed directly from the Aprilia RS 660 Trophy racing project, the SC Project Trofeo 2-1 Titanium Full System
Delivers exceptional weight savings, increased power, and a raw racing sound. Featuring variable diameter titanium headers, the system is specifically designed to enhance low and mid-range torque while producing a significant power gain of +3.6 hp and +2.7 Nm of torque at 9250 rpm. The lightweight construction achieves a 40% weight reduction, improving agility with a total saving of 3.1 kg over the stock exhaust.
Equipped with the premium SC1-R titanium silencer and a removable dB killer, the system generates 101 dB with the baffle installed or a more aggressive 105 dB when removed.
TIG welded in a controlled environment with CNC machined billet bushings, the exhaust ensures precise fitment and easy installation. Although fully reversible and plug-and-play, ECU remapping is recommended for maximum performance. Strictly for racing use, this system is not compatible with passenger footpegs and comes complete with a single seat bracket. For optimal function, SC-Project strongly recommends pairing this system with the Electronic Catalytic Remover (ECR) to prevent ECU errors after catalyst removal.
Technical Features
- Power Gain: +3.6 hp at 9250 rpm
- Torque Increase: +2.7 Nm at 9250 rpm
- Weight Reduction: -3.1 kg (SC 3.3 kg / OEM 6.4 kg)
- Exhaust Line: 2-1 Full System
- Silencer Body: Titanium
- End Cap: Carbon fibre
- Headers: Titanium
- Mounting Type: Bracket
- Removable dB Killer: Yes
- Lambda Probe Ready: Yes
- Noise Level with dB Killer: 101 dB at 5250 rpm
- Noise Level without dB Killer: 105 dB at 5250 rpm
- Racing Use Only: Not road legal
- Passenger Compatibility: Not suitable with passenger footpegs
- ECR Device Recommended: Prevents ECU errors. Click here for more details
What’s Included
- SC-Project SC1-R titanium silencer
- Titanium exhaust headers
- Single seat bracket
- Springs and screws
- SC-Project stickers
- 24-month official SC-Project warranty
