SC Project Full Exhaust System for Honda CB650R (2021–2023) – Performance & Style Upgrade

Upgrade your Honda CB650R with the SC Project Full Exhaust System, designed for maximum performance, lightweight efficiency, and premium aesthetics. This 4-1 system with SC1-S Titanium/Carbon Muffler ensures enhanced power, torque, and a sporty, aggressive look.

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Enhanced Performance

• Full 4-1 Exhaust System – Precision-engineered for optimal airflow and power delivery.
• Power Boost – +1.2 hp at 10,500 rpm.
• Torque Improvement – +0.8 Nm at 10,500 rpm.
• Lightweight Design – System weight reduced by 3.65 kg (Stock 9.65 kg → SC 6 kg) for improved rideability.

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Premium Build & Materials

• Headers – Stainless Steel AISI 304 for durability and heat resistance.
• Muffler Body – Carbon / Titanium for high-end aesthetics.
• End Cap – Carbon Twill for a modern, aggressive look.
• Frame Attachment – Secure bracket mounting for hassle-free installation.
• Lambda Probe Compatible – Maintains your bike’s electronic functionality.
• Homologation Approved – EC & TUV certified; EURO 5 street legal.
• Approval Certificate Included – Ensures compliance with road regulations.

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Kit Contents

• Full 4-1 Exhaust System with AISI 304 steel pipes
• SC1-S Slip-On Muffler
• Springs and screws for installation
• SC-Project stickers
• 24-month official SC-Project warranty
• Homologation card

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Why Choose SC Project Exhaust

SC Project has combined MotoGP and SBK World Championship R&D expertise to create this exhaust system. CNC-machined bushings, variable dimension pipes, and lightweight materials guarantee:
• Easier installation
• Improved torque and maximum power
• Enhanced bike performance and rideability
The SC1-S muffler, derived from the iconic SC1, is compact, sporty, and Euro 5 approved, blending perfectly with the Honda CB650R’s design. Available in Carbon or Titanium finishes for a premium look.

FAQs

Q1: Is this exhaust street legal?
A1: Yes, it is EC & TUV approved and EURO 5 compliant.

Q2: Will it fit Honda CB650R models from 2021 to 2023?
A2: Yes, it is specifically designed for 2021–2023 CB650R models.

Q3: Can I keep the original lambda probe?
A3: Yes, the system is fully compatible with the original lambda probe.

Q4: What material is the muffler made of?
A4: The SC1-S muffler is available in Carbon or Titanium with a carbon end cap.

Q5: Does it come with a warranty?
A5: Yes, it includes a 24-month official SC-Project warranty.