Name: JCR Inconel Race Exhaust Manifold & Titanium Non-Silenced Link Pipe Assembly for 982 Porsche 718 Cayman GT4 RS / Spyder RS
Brand: JCR Developments
SKU: 982-24-IN-TI-NS-EMLPA
Price: 18975.00 USD
Availability: BackOrder

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BP PRICING DIFFERENCE

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Description

JCR Inconel Race Exhaust Manifold & Titanium Non-Silenced Link Pipe Assembly for 982 Porsche 718 Cayman GT4 RS / Spyder RS

The JCR Inconel Race Exhaust Manifold & Titanium Non-Silenced Link Pipe Assembly for the 982 Porsche 718 Cayman GT4 RS and Spyder RS is engineered for maximum performance and sound. Crafted from ultra-lightweight Inconel Manifolds paired with titanium non-silenced Link Pipes, this system removes factory restrictions to deliver exceptional exhaust flow, sharper throttle response, and substantial weight savings compared to OEM components. The non-silenced configuration produces an aggressive, race-inspired tone that transforms the 4.0L flat-six into a high-revving howl, making it ideal for track use and for drivers seeking the rawest sound experience. Designed for direct bolt-on installation with motorsport-grade precision, this JCR assembly offers uncompromising performance, durability, and sound in a complete package.

Direct Replacement / Modular Fitment

JCR Titanium Link Pipes and Inconel Race Exhaust Manifolds are a complete direct replacement for the OEM OPF pipes (over-axle / link pipes) and factory manifolds on the 718 GT4 RS and Spyder RS. No fabrication or additional parts are required — simply remove the factory components and install the JCR system using the supplied hardware. Thanks to a modular design, JCR’s Titanium Link Pipes can be configured to suit various setups by swapping out specific sections, which are available separately. Silenced, Non-Silenced, and Race-Silenced variants can be interchanged without the need to purchase a full new system, allowing owners to adapt their exhaust based on track noise regulations. Each kit includes all necessary hardware for a straightforward, hassle-free installation.

Heat Management

All JCR Link Pipe configurations come equipped with premium thermal protection as standard. The selected heat shielding is sourced from the highest levels of motorsport to effectively manage temperatures and reduce radiant heat affecting nearby components. JCR conducted thousands of miles of track testing with and without heat shielding and consistently recorded reductions of 15-20°C in inner rear tire temperatures. These real-world performance benefits result in increased tire longevity and a measurable advantage over systems lacking thermal insulation.

Non-Silenced

This version of the JCR 718 GT4 RS / Spyder RS Link Pipes is the fully Non-Silenced variant. It represents the lightest and loudest configuration in the Titanium Link Pipe lineup, offering the most aggressive sound signature available.

Light Weight

With full Titanium construction for the Link Pipes and 100% Inconel construction for the Race Manifolds, this JCR system delivers substantial weight savings over the OEM exhaust while enhancing both power and sound. The use of lightweight motorsport-grade materials ensures a noticeable improvement in overall performance without compromise. This setup is the ultimate win-win upgrade for performance-focused owners.

Real World Performance Improvements

Every component in the JCR Exhaust range is developed to increase horsepower and torque, with gains dependent on the combination of parts installed. On the 718 GT4 RS, JCR’s most extreme free-flowing configuration yields up to 35hp, along with sharper throttle response and stronger mid-range torque. All development has been guided by rigorous track testing, including before-and-after acceleration measurements from 100-200kph, confirming the real-world effectiveness and performance gains experienced by owners who upgrade to JCR systems.

Features

100% inconel construction (manifolds & heat shielding)
100% titanium construction (link pipes)
Non-Silenced version
Direct replacement for OEM link pipes
Retains OEM exhaust valve switching capabilities
Improved sound quality
11.94kg (26.34lbs) 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

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.

Additional Information

The Bulletproof Automotive website contains many thousands of products purchased in multiple different currencies. All of the prices are entered manually and accurately at the time of entry. Due to the consistently fluctuating international exchange rates, at times prices may not be able to be honored at their original intended rate. We apologize for any inconvenience this may cause, unfortunately our website is unable to compensate dynamically for what can at times be volatile changes in the cost of items due to currency values fluctuating, changes in prices from suppliers, changes in shipping and import duties, and other factors. Rest assured that any order you place on line will be at zero risk to you in this area. If in the event your order cannot be fulfilled at the original intended website price we will offer you a 100% refund, no questions asked. We will continue to do our best to maintain updated prices and we will always continue to offer our price match guarantees as well to ensure our prices are always the best for you. In short, prices may change without notice. It is always advised to give us a call prior to placing your order online to confirm availability and to confirm current pricing.

Shipping Policy

Items that are in stock in the US, either at Bulletproof’s warehouse or at a supplier’s warehouse, are generally delivered within 7-10 days. Special order items from overseas take considerably longer. As a courtesy Bulletproof offers delivery estimates to our customers which take into consideration manufacturer availability and shipping schedule. These estimates represent our best guess based on previous orders from the manufacturer and do not in any way imply a guaranteed delivery window. Many manufacturers work in a “just in time” inventory system and often take 2-20+ weeks to produce an item once an order is submitted. All deliverable items are then sent to our Japanese warehouse. Bulletproof ships a minimum of one full ocean freight container every month from Japan, oftentimes more than one a month. Ocean freight takes an average of 4 weeks. Typically it breaks down to one week in Japan for paperwork and customs, two weeks by boat and one week in US customs/clearance. Due to the wide number of variables between manufacturer and shipping schedules, delivery estimates are simply just that – estimates. We attempt to estimate conservatively and we usually deliver faster than our estimates suggest. It is not Bulletproof’s policy to guarantee delivery time of any special order item, this is impossible for us to do. By ordering you acknowledge that there is no required delivery ETA and an order may not be canceled or altered due to manufacturing or shipping delays, all ETA’s are provided as a best guess only. Please review the full Terms & Conditions here.

BP Pricing Difference

We do pricing a little differently on our JDM brands and we believe in making things simple and clear. No hidden fees or surcharges. Every price you see includes the shipping cost to our office in Los Angeles, California and all the associated taxes/duties/fees for bringing the products into the US. The only shipping you ever pay is from our facility in the US to your location. Be wary of resellers that don’t include the cost of international shipping in their pricing on JDM parts. While we believe we’ll always have the lowest all-in price on JDM products, we offer a price match guarantee for all authentic parts purchased from authorized dealers as well. For many international customers, it’s much more affordable to ship from the USA than from Japan directly, as the air freight and ocean freight costs are typically much less. However, for customers looking to ship directly from Japan outside of North America, or domestically in Japan, we can provide pricing specifically for that scenario. Please do not hesitate to contact us with any pricing questions or concerns. Please email us at sales@bulletproofautomotive.com with any inquiries.

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JCR Inconel Race Exhaust Manifold & Titanium Non-Silenced Link Pipe Assembly for 982 Porsche 718 Cayman GT4 RS / Spyder RS

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JCR Inconel Race Exhaust Manifold & Titanium Non-Silenced Link Pipe Assembly for 982 Porsche 718 Cayman GT4 RS / Spyder RS

Direct Replacement / Modular Fitment

Heat Management

Non-Silenced

Light Weight

Real World Performance Improvements

Features

Applications

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

Notes

About JCR Developments

Reviews