Product Description Summary

The SC Project Full Exhaust System for Aprilia RS 660 (2020–2023) delivers pure racing performance with a lightweight titanium body, CR-T carbon fiber muffler, and a signature deep sound. Offering +2.9 HP, +2.6 Nm torque gain, and 4 kg weight reduction, it’s built for track enthusiasts seeking top-tier performance and craftsmanship.

SC Project Full Exhaust System for Aprilia RS 660 (2020–2023) – CR-T Carbon Fiber Muffler

Engineered for racers and enthusiasts alike, the SC Project Full Exhaust System 2-1 for Aprilia RS 660 delivers unmatched performance, aggressive sound, and ultra-lightweight handling. Built using premium titanium and carbon fiber, this race-spec exhaust ensures maximum power gains and pure racing aesthetics.

Performance & Power Boost

• Full Titanium Headers (2-1 System) – Designed for maximum flow and reduced backpressure.

• Performance Gains – +2.9 HP and +2.6 Nm @ 8000 RPM.

• Significant Weight Reduction – 4 kg lighter than stock (Stock: 6.4 kg / SC: 2.4 kg).

• Improved Handling – Lightweight design enhances bike agility and responsiveness.

Premium Build Quality

• Materials – Titanium headers with a CR-T carbon fiber muffler for top-tier strength and finish.

• Precision Engineering – TIG welding in controlled environments ensures flawless fitment.

• CNC Machined Bushings – Offers perfect alignment and smoother assembly.

• Bracket Mount – Ensures sturdy frame attachment and long-term reliability.

Distinctive Racing Sound

• CR-T Carbon Fiber Muffler – Signature SC-Project tone for a deep, aggressive exhaust note.

• Noise Level – 115 dB @ 5250 RPM for a thrilling track experience.

• For Racing Use Only – Unfiltered, raw racing performance (not road legal).

Technical Details

Kit Contents

• CR-T Slip-On Muffler

• Full Titanium 2-1 Exhaust System

• Single Seat Bracket

• Springs & Screws

• SC-Project Stickers

• 24-Month Official Warranty

• FAQs

  Q1. Is this exhaust street-legal?
  No, this system is intended for racing use only and is not homologated for road use.

  Q2. Will this exhaust fit all Aprilia RS 660 models?
  Yes, it is compatible with Aprilia RS 660 (2020–2023) models.

  Q3. Does it include a dB killer?
  No, this model does not include a dB killer to preserve its raw racing sound.

  Q4. Is the installation plug-and-play?
  Yes, it supports the original lambda probe and comes with all required mounting hardware.

  Q5. What is the warranty period?
  It comes with a 24-month official SC-Project warranty.