SC PROJECT GP70-R EXHAUST FOR YAMAHA YZF R1 (2017 – 19) – R1M

SC PROJECT GP70-R EXHAUST FOR YAMAHA YZF R1 (2017 – 19) – R1M

The SC Project GP70-R Exhaust for sc-project-gp70-…f-r1-2017-19-r1m/ the Yamaha YZF-R1 (2017–2019) and R1M is a race-inspired, high-performance upgrade designed to transform the aesthetics, sound, and handling of Yamaha’s flagship superbike. Developed using technology from MotoGP and World Superbike, the GP70-R provides a serious enhancement over the stock exhaust, delivering superior power delivery, weight reduction, and a raw, motorsport-grade soundtrack.

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🔧 Design & Build Quality

SC Project builds the GP70-R exhaust using aeronautical-grade materials that guarantee top-tier strength, thermal efficiency, and long-lasting durability. Its construction reflects the precision and performance standards expected in world-class motorsports.

• Outer Sleeve Options: Choose between lightweight Titanium or Carbon Fiber, both selected for their heat resistance and ability to shed unnecessary weight.

• TIG Welded Joints: Expert welders use Tungsten Inert Gas (TIG) welding in a controlled environment to ensure each joint is perfectly fused for structural integrity.

• CNC Machined Components: The exhaust features insert bushings precisely CNC machined from solid blocks, which improves overall durability and fitting accuracy.

• Signature Racing Look: A round, oversized muffler exit gives the system a bold and aggressive profile, enhancing the bike’s visual edge.

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⚙️ Performance Enhancements

Installing the GP70-R exhaust significantly improves the R1’s dynamic performance, particularly in weight, throttle response, and engine breathing.

• Shed the Weight: The exhaust system is about 6.2 kg lighter than the factory unit. This considerable reduction improves agility, especially during cornering and high-speed transitions.

• More Responsive Power: Though SC Project doesn’t list exact horsepower figures, riders benefit from enhanced throttle responsiveness and mid-range torque, thanks to improved exhaust flow and reduced backpressure.

• Uncompromised Sound: This system delivers a raw, track-ready exhaust note. Without a dB-killer, the GP70-R produces a deep and throaty tone—reminiscent of MotoGP bikes—adding to the visceral riding experience.

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✅ Compatibility & Intended Use

The GP70-R is engineered exclusively for high-performance riding and track use only. While it provides undeniable performance benefits, it isn’t road legal due to its emissions and noise output.

Model Compatibility:

• Yamaha YZF-R1 (2017–2019)

• Yamaha YZF-R1M (2017–2019)

Due to its racing-spec nature, always check your region’s regulations if you intend to use it outside of closed-course environments.

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🛠️ Installation & Maintenance

SC Project designed the GP70-R exhaust with ease of installation in mind. Most enthusiasts or professionals can install it with basic tools and no ECU remapping required (although tuning is recommended for optimal gains).

Kit Contents:

• GP70-R Slip-On Muffler

• Titanium De-Cat Link Pipe, which removes the catalytic converter for maximum flow and weight savings

• Mounting Hardware including springs and stainless fasteners

• SC Project Stickers for branding

• Official Warranty: Includes a 24-month manufacturer’s warranty that covers materials and craftsmanship

For longevity, clean the system regularly with appropriate materials and inspect mounts and joints during routine service intervals.

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💰 Pricing & Availability

The SC Project GP70-R exhaust is available through authorized dealers and the SC Project official website. Pricing may vary depending on country, distributor, or import duties. As of now, prices typically range between €880 and €1,050, depending on finish and location.

You can check current stock, shipping estimates, and detailed specifications at:
🔗 dealer.sc-project.com

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🏁 Conclusion

The SC Project GP70-R exhaust offers a serious performance upgrade for Yamaha YZF-R1 and R1M riders who crave track-level performance and a MotoGP-style aesthetic. With its premium construction, ultra-lightweight materials, and thunderous sound, the GP70-R doesn’t just look fast—it performs like it belongs in the paddock.

If you’re planning to push your R1 or R1M to its full potential on the track, the GP70-R is a must-have modification. Just be prepared for heads to turn—both for how your bike looks, and how it sounds.

Weight	10 kg
Dimensions	77 × 33 × 20 cm
Preferred Finish	Carbon Fiber, Titanium