NINJA ZX-4R - RR (2024 - 2025)

The Kawasaki Ninja ZX-4R and its RR version have shaken the small-displacement world, bringing back the thrill of a 400cc inline-four engine that screams to extreme RPMs.
For this incredible 2024 model, SC-Project has developed a range of silencers to unleash its full potential: choose the Euro 5+-homologated SC1-S for thrilling road use, or the S1 and CR-T race-onlyversions to turn it into a true track weapon.

Why Choose an SC-Project Silencer for Your ZX-4R / RR?

The High-Pitched Scream of the Inline-Four:
Unleash the true high-RPM voice of your Ninja, with a spine-tingling racing tone.

Mini Superbike Design:
Aggressive lines and ultra-light materials that emphasize its race-bred DNA.

Maximum Lightness, Extreme Agility:
Reduce weight to enhance cornering speed and steering precision.

SC-Project Technology & Performance:
Race-proven engineering, now for your compact beast.

Dedicated Silencer Range for Ninja ZX-4R / RR (2024)

Discover SC-Project silencers for your Kawasaki Ninja ZX-4R / RR:

• SC1-S Silencer (Euro 5+): Elegant and sporty design, body in titanium or carbon fiber, for an engaging sound and refined look — fully road-legal.
• S1 Silencer (Race Only): Clean lines, top performance. Body in titanium, carbon end cap — for maximum track focus.
• CR-T Silencer (Race Only): The essence of racing — ultra-compact and lightweight. Available in titanium or carbon fiber, for extreme aesthetics and pure racebike sound.

Racing Materials for Small Machines, Big Emotions

SC-Project silencers for Ninja ZX-4R / RR are built with:

• Titanium: Maximum lightness and heat resistance.
• Carbon Fiber: Unmistakable racing look, reduced weight.
• AISI 304 Stainless Steel: Used for internal components and fittings.