Product Summary

Elevate your Aprilia RS 660’s performance with the SC Project Full Titanium Exhaust System. Lighter, louder, and race-proven, it offers peak horsepower gains, precise fitment, and the unmistakable CR-T roar—crafted for true racing enthusiasts.

SC Project Full Titanium Exhaust for Aprilia RS 660 (2020–2023) – CR-T Series Performance System

Experience unmatched racing performance and sound with the SC Project Full Exhaust System 2-1 for Aprilia RS 660. Designed for pure track dominance, this titanium-built system combines lightweight construction, precision engineering, and the signature CR-T sound that defines the SC Project legacy.

Unleash Track-Ready Power

• Full System Design (2-1 Configuration): Crafted entirely from premium titanium for maximum strength and minimal weight.

• Power Boost: Gain up to +2.9 hp at 8000 rpm and +2.6 Nm torque for noticeable performance improvement.

• Weight Reduction: Shed 4 kg (Stock 6.4 kg → SC Project 2.4 kg) for superior handling and agility.

• Race-Tuned Acoustics: The CR-T Titanium Muffler delivers an iconic 115 dB exhaust note at 5250 rpm for a bold racing presence.

Precision Engineering & Materials

• Header Material: Aerospace-grade Titanium for extreme durability and temperature resistance.

• Body Material: Available in Carbon Fiber or Titanium finishes.

• TIG Welded Construction: TIG welding in a controlled environment ensures flawless joints and lasting strength.

• CNC Machined Bushings: Guarantees perfect fitment and easy installation.

• Bracket Frame Attachment: Secure and stable mounting design.

Race-Spec Performance

• Racing Only: For competition use – not homologated for road use (EC/TUV not approved).

• Lambda Sensor Compatible: Fully compatible with OEM lambda probes.

• Improved Heat Management: Catalyst removal significantly reduces operating temperature for optimal engine performance.

Complete Kit Includes

• CR-T Slip-On Muffler (Titanium)

• Full 2-1 Titanium Header System

• Single Seat Bracket

• Springs & Screws

• SC-Project Stickers

• 24-Month Official SC-Project Warranty

FAQs

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

Q2: Does it fit directly with stock components?
Yes, it’s compatible with the original lambda probe and designed for direct fitment without modifications.

Q3: What’s the weight difference compared to the stock system?
The SC Project system weighs just 2.4 kg, compared to the stock 6.4 kg, reducing total weight by 4 kg.

Q4: Does it come with installation hardware?
Yes, all required springs, screws, brackets, and stickers are included in the kit.

Q5: What warranty is provided?
The product comes with a 24-month official SC Project warranty against manufacturing defects.