Product Description Summary

Upgrade your Aprilia RS 660 (2020–2023) with the SC Project Full Titanium Exhaust System. Experience superior power gains, lightweight performance, and the thrilling sound of racing heritage. Built with aerospace-grade titanium and carbon fiber, this system delivers precision engineering and unrivaled style for track enthusiasts.

SC Project Exhaust for Aprilia RS 660 (2020–2023) – Full Titanium 2-1 System with S1 Muffler

Engineered for riders who crave peak performance, ultra-lightweight design, and an aggressive racing tone, the SC Project Full Titanium Exhaust System transforms your Aprilia RS 660 into a true track weapon.

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Precision Performance & Power

• Configuration: Full 2-1 Titanium Exhaust System

• Power Boost: +3.1 hp at 10,000 rpm

• Torque Gain: +3.1 Nm at 6,500 rpm

• Weight Reduction: 2.5 kg lighter than stock (SC: 3.9 kg | Stock: 6.4 kg)

• Noise Level: 114 dB at 5,250 rpm

• Racing Use Only: Designed exclusively for track and race applications

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Premium Build & Materials

• Headers Material: Titanium for enhanced strength and heat resistance

• Body Material: Full titanium body for extreme durability

• End Cap Material: Carbon fiber for a sporty aesthetic

• Frame Attachment: Bracket mount for stable and secure fitting

• Craftsmanship: Every section is TIG welded and hand-built by expert technicians

• CNC Machined Bushings: Ensures perfect alignment and easy installation

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Advanced Design & Performance Innovation

• Developed from SC Project’s official partnership with the Aprilia RS 660 Trophy, this exhaust blends track-proven performance with Italian craftsmanship.

• The S-shaped titanium pipe, a handcrafted masterpiece, optimizes exhaust flow and power delivery.

• Variable diameter headers ensure strong torque and consistent power across the rev range.

• Catalyst removal improves engine cooling and drastically reduces operating temperature.

• Compatible with original lambda sensors for optimal tuning accuracy.

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Signature SC Sound & Style

• S1 Muffler: Iconic titanium design with carbon fiber end cap

• Produces an unmistakable deep and aggressive racing tone—the signature SC-Project sound

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Kit Contents

• S1 Slip-On Muffler

• Full Titanium 2-1 Exhaust System

• Mounting Springs and Screws

• SC-Project Stickers

• Official 24-Month SC Project Warranty

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Added Benefits

• Lightweight Handling: Reduced weight enhances agility and control

• Easy Installation: Precision CNC fittings ensure perfect assembly

• Race-Ready Design: Crafted for professional and enthusiast riders alike

• FAQs

  Q1: Is this exhaust system street legal?
  No, this system is designed strictly for racing use only and is not EC or TUV approved for road use.

  Q2: What material is used in the construction of the exhaust?
  The entire system, including headers and mid-pipes, is made of titanium, while the muffler end cap is carbon fiber.

  Q3: Will this exhaust fit all Aprilia RS 660 models?
  Yes, it is compatible with Aprilia RS 660 models from 2020 to 2023.

  Q4: Does this exhaust improve bike performance?
  Absolutely! It delivers +3.1 hp and +3.1 Nm torque gains, along with reduced weight for better handling.