SC-Project Complete System STREET SC1-S for Yamaha YZF-R7 (21-25) – Perfect street performance with road approval!

High-performance exhaust system for the road & track days (EURO 5 compliant)

The SC-Project STREET SC1-S complete system was specially developed to give your Yamaha YZF-R7 (2021-2025) improved performance, reduced weight & a deep, sporty sound – all in full compliance with EURO 5 regulations for road use.

✔️ High-quality AISI 304 stainless steel for maximum durability & longevity
✔️ CNC-machined titanium bushings for maximum precision & perfect fit
✔️ T.I.G.-welded joints for maximum durability & racing look
✔️ EURO 5-compliant complete system with road approval (EC, TÜV certified)
✔️ SC1-S silencer – available in carbon or titanium with carbon end cap

This complete system is perfect for YZF-R7 riders looking for a legal yet high-performance exhaust system!

Improved performance & noticeable weight reduction

With the SC-Project STREET SC1-S complete system, you get a lightweight, road-legal exhaust system with better performance.

✔️ +1.6 hp @ 10,000 rpm – for improved acceleration & higher top speed
✔️ +2.3 Nm torque @ 4,750 rpm – for optimized throttle response & more pulling power
✔️ Weight saving: -2 kg (SC: 5.7 kg vs. stock: 7.7 kg)
✔️ Elimination of unnecessary components for optimized exhaust flow & lower temperatures

By using high-quality titanium & carbon, this exhaust system provides a noticeable reduction in overall weight, improving the handling & riding dynamics of your Yamaha YZF-R7.

Sporty & road-legal sound

The SC-Project SC1-S silencer delivers a deep, bass-heavy & powerful sound that will not go unnoticed on the road.

Noise values:
✔️ EURO 5 compliant – for legal road use
✔️ Optimized silencing for sporty sound & approved dB level
✔️ Titanium & carbon versions for individual appearance & sound character

Ideal for riders looking for a road-legal system with genuine racing feel!

Road approval according to EURO 5 – with EC & TÜV certification

High-quality materials & exclusive workmanship

The SC-Project complete exhaust system STREET SC1-S combines state-of-the-art racing technology with the finest materials for maximum durability & performance.

✔️ AISI 304 stainless steel for extreme stability & high heat resistance
✔️ Titanium or carbon silencer with carbon end cap for a premium design & optimal aerodynamics
✔️ CNC-machined titanium bushings for maximum precision & optimized exhaust gas flow
✔️ TIG-welded stainless steel & titanium components for maximum durability
✔️ Includes carbon-fiber heat shield for improved heat resistance & racing look

This combination of high-end materials & innovative manufacturing technology makes this system the perfect upgrade for the street!

Scope of delivery – Everything for perfect installation

✔️ SC-Project SC1-S slip-on silencer (titanium or carbon – depending on part number)
✔️ Complete 2-1 exhaust system made of AISI 304 stainless steel
✔️ Carbon-fiber heat shield for improved heat resistance & premium design
✔️ Single-seat exhaust hanger for a secure & perfect fit
✔️ Mounting springs & screws for easy & secure installation
✔️ SC-Project laser logo for an exclusive racing finish
✔️ SC-Project sticker for the ultimate sporty look
✔️ 24-month official SC-Project warranty
✔️ Homologation card for EC & TÜV approval

This kit is ready to ride – for maximum sound, road legality & performance!

Part numbers – Choose your preferred version

• Carbon version (Y36A-C125C)
• Titanium version (Y36A-C125T)

Important notes

ROAD LEGAL – EURO 5 compliant with EC & TÜV certification
Price & ordering only on request !!!

Enquire now & give your Yamaha YZF-R7 a road-legal performance upgrade with maximum sound!