SC Project Full Exhaust System 2-1 for Aprilia RS 660 (2020–2023) – SC1-R Titanium Muffler, Euro 5 Compliant

Upgrade your Aprilia RS 660 with the SC Project Full Exhaust System 2-1 featuring the SC1-R titanium muffler. Designed for riders seeking peak performance, a distinctive racing sound, and full Euro 5 street compliance.

Premium Performance & Sound

• Full 2-1 Exhaust System – Optimized for maximum power delivery and unmistakable racing tone.

• Euro 5 Street Legal – Homologated EC & TUV approved for road use.

• Pre-Chamber Design – Integrated catalyst ensures top performance while meeting European emission standards.

Superior Build Quality

• Headers Material – High-grade AISI 304 stainless steel for durability and corrosion resistance.

• Body Material – Lightweight titanium or carbon fiber for performance and style.

• End Cap Material – Carbon fiber for a sleek finish.

• Precision Crafting – TIG welded in controlled environments; CNC-machined bushings for perfect fitment.

• Lambda Probe Ready – Compatible with original Aprilia lambda sensors.

Kit Contents

• SC1-R Slip-On Muffler (Titanium/Carbon Fiber)

• Full AISI 304 Stainless Steel 2-1 Exhaust System

• Carbon Heat Shield

• Single Seat Bracket

• Springs & Screws

• SC-Project Stickers

• 24-Month Official SC-Project Warranty

• Homologation Card

Performance & Style Benefits

• Weight Reduction – Lighter than stock (SC: 6.2 kg vs Stock: 6.4 kg) for improved handling.

• Racing-Inspired Sound – Delivers the signature “Trofeo” exhaust note.

• Durable & Long-Lasting – Premium materials and engineering ensure years of performance.

• FAQs

  Q1: Is the SC Project exhaust street legal for Europe?
  A1: Yes, it is EC & TUV approved and fully Euro 5 compliant.

  Q2: Can I use the original lambda sensors with this exhaust?
  A2: Absolutely, the system is designed to accommodate the original Aprilia lambda probes.

  Q3: What materials are used in the SC1-R muffler?
  A3: The muffler is available in titanium or carbon fiber with a carbon end cap for durability and lightweight performance.

  Q4: Does this exhaust reduce weight compared to stock?
  A4: Yes, it weighs 6.2 kg compared to the stock 6.4 kg, offering a slight reduction for improved handling.

  Q5: What’s included in the kit?
  A5: Slip-on muffler, full 2-1 exhaust, carbon heat shield, seat bracket, springs & screws, stickers, 24-month warranty, and homologation card.