JCR Titanium Race-Silenced Link Pipes for 982 Porsche 718 Cayman GT4 RS / Spyder RS

JCR Titanium Race-Silenced Link Pipes for 982 Porsche 718 Cayman GT4 RS / Spyder RS

The JCR Titanium Race-Silenced Link Pipes for the 982 Porsche 718 Cayman GT4 RS and Spyder RS are engineered to enhance performance while managing sound levels for track compliance. Constructed from lightweight titanium and featuring integrated 200-Cell HJS Race Silencers, these link pipes offer a significant reduction in backpressure and weight compared to the factory setup. The race-silenced design provides improved exhaust flow and refined acoustics, delivering an aggressive yet controlled tone without compromising drivability. Designed as a direct bolt-on solution, they require no modification and seamlessly integrate with the factory or aftermarket exhaust systems.

Direct Replacement / Modular Fitment

• JCR’s Titanium Link Pipes are engineered as a direct replacement for the OEM over-axle / link pipes on the 718 GT4 RS and Spyder RS. No fabrication or additional components are required — installation is as simple as removing the factory link pipes and fitting the JCR Titanium units using the original mounting points. With a modular design, the link pipes support interchangeable sections, including Non-Silenced, Silenced, and Race-Silenced options, all available separately. This flexibility allows owners to easily adapt to varying track noise regulations without needing to replace the full system. Each kit includes all necessary hardware for a straightforward and precise installation.

Heat Management

• All JCR Link Pipe variants come equipped with high-grade thermal protection as standard. Utilizing motorsport-spec heat shielding — proven in top-tier racing — these components effectively manage high temperatures and significantly reduce radiant heat in critical areas. Extensive track testing has shown a consistent 15-20°C drop in inner rear tire temperatures when using the shielded versions, resulting in measurable performance gains and improved tire longevity.

Race-Silenced

• JCR’s Inconel Race-Silenced Link Pipes deliver all the benefits of the standard Non-Silenced Titanium version while incorporating a 200-cell HJS race silencer to reduce overall decibel levels. This setup maintains emissions compliance and delivers horsepower and torque gains, with only a modest increase in volume compared to factory OPF-equipped pipes. Ideal for vehicles used in environments with strict noise restrictions or for street-driven cars requiring functional catalytic converters, this system is also compatible with the factory link pipes. The less restrictive design offers a worthwhile upgrade even for those retaining the OEM manifolds.

Light Weight

• Fabricated entirely from lightweight titanium, JCR’s Link Pipes drastically reduce weight while improving power and refining exhaust character. The Non-Silenced version weighs just 7.92kg (17.46lbs), representing a total weight reduction of 4.94kg (10.90lbs) compared to the OEM system.

Real World Performance Improvements

• Every JCR exhaust component is developed with performance in mind, delivering proven gains in horsepower and torque depending on the configuration. In its most aggressive form, JCR’s free-flowing system for the 718 GT4 RS generates up to 35 horsepower, along with sharper throttle response and increased mid-range torque. Backed by extensive real-world testing, JCR’s exhaust systems have shown measurable reductions in 100-200kph acceleration times, resulting in performance enhancements that are both tangible and track-validated.

Features

• 100% titanium construction
• Inconel heat shielding
• Race-Silenced version
• Features 200-cell race silencer
• Direct replacement for OEM link pipe
• Retains OEM exhaust valve switching capabilities
• Improved sound quality
• Weighs in at only 7.92kg (17.46lbs)
• 4.94kg (10.90lbs) weight saving vs OEM link pipes

Applications

• Porsche 718 Cayman GT4 RS: 982 (2021-present) [4.0L F6 MDG]
• Porsche 718 Spyder RS: 982 (2021-present) [4.0L F6 MDG]

More JCR Exhaust Products for 718 Cayman GT4 RS / Spyder RS

• Titanium Valved Race Exhaust System
• Titanium Non-Valved & Silenced Race Exhaust System
• Titanium Non-Valved & Non-Silenced Race Exhaust System
• Titanium Non-Valved Race Exhaust Kit
• Inconel Race Exhaust Manifolds
• Titanium Non-Silenced Link Pipe Sections
• Titanium Silenced Link Pipe Sections
• Titanium Race-Silenced Link Pipe Sections
• Titanium Non-Silenced Link Pipes
• Titanium Silenced Link Pipes
• Inconel Race Exhaust Manifold & Titanium Non-Silenced Link Pipe Assembly
• Inconel Race Exhaust Manifold & Titanium Silenced Link Pipe Assembly
• Inconel Race Exhaust Manifold & Titanium Race-Silenced Link Pipe Assembly
• Titanium Silenced Exhaust Tips
• Titanium Megaphone Exhaust Tips
• Inconel Rolled Exhaust Tips
• Titanium Vapour Blasted Weissach Exhaust Tips
• Inconel Exhaust Tip Adapter Set

Notes

• All models without OPF monitoring do not require an ECU tune, EU specification cars with OPF monitoring will require an ECU tune to avoid CEL

About JCR Developments

JCR Developments is an engineering-led performance brand specializing in high-end exhaust and motorsport-derived upgrade solutions for marquee supercars and enthusiast platforms. Known for its expertise in advanced materials such as Inconel and lightweight stainless alloys, JCR focuses on reducing mass, improving thermal efficiency, and unlocking authentic, emotionally engaging sound without compromising drivability or OEM systems integration. Each component is designed through data-driven development, track-informed testing, and precision fabrication, resulting in products that deliver measurable performance gains alongside elevated craftsmanship. Serving discerning drivers, collectors, and professional build shops worldwide, JCR Developments combines technical rigor with boutique-level customer support to enhance the character, capability, and long-term enjoyment of iconic vehicles.