Name: JCR Inconel Race Exhaust Manifold & Titanium Race-Silenced Link Pipe Assembly for 982 Porsche 718 Cayman GT4 RS / Spyder RS
Brand: JCR Developments
SKU: 982-26-IN-TI-RS-EMLPA
Price: 21572.00 USD
Availability: BackOrder

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Description

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

The JCR Inconel Race Exhaust Manifold & Titanium Race-Silenced Link Pipe Assembly for the 982 Porsche 718 Cayman GT4 RS and Spyder RS delivers a complete high-performance exhaust solution. Featuring lightweight Inconel Race Manifolds paired with Titanium Link Pipes equipped with 200-cell race silencers, this system optimizes exhaust flow for significant power and torque gains while maintaining track-compliant sound levels. The precision-engineered assembly reduces overall weight, enhances throttle response, and produces a sharper, more aggressive flat-six exhaust note. Designed as a direct bolt-on upgrade, it provides both exceptional performance and durability for demanding street or track use.

Direct Replacement / Modular Fitment

JCR engineers its Titanium Link Pipes and Inconel Race Exhaust Manifolds as a complete direct replacement for the OEM OPF over-axle pipes and factory manifolds on the 718 GT4 RS and Spyder RS. No additional fabrication or extra components are required — factory parts can be removed and the JCR system installed using the included hardware. Designed with modularity in mind, the Titanium Link Pipes allow sections to be swapped individually, enabling quick changes between Silenced, Non-Silenced, and Race-Silenced variants without replacing the full system. Each kit is delivered with all necessary hardware for a straightforward installation.

Heat Management

All JCR Link Pipe configurations include premium thermal protection as standard. Motorsport-grade heat shielding is selected to withstand extreme temperatures and reduce radiant heat transfer to nearby components. JCR’s extensive track testing, both with and without shielding, confirmed consistent inner rear tire temperature reductions of 15-20°C. This thermal efficiency improves tire longevity and provides a measurable performance advantage compared to unshielded systems.

Race-Silenced

JCR’s Inconel Race-Silenced Link Pipes deliver the performance benefits of the standard Non-Silenced Titanium Link Pipes with the added advantage of reduced sound levels and integrated 200‑cell HJS race silencers. This configuration maintains horsepower and torque gains while offering only a modest increase in volume over the factory OPF pipes, keeping the system emissions‑compliant. Ideal for track use under strict noise regulations or for street cars requiring functional catalytic converters, this option is also compatible with the factory link pipes, as JCR’s 200‑cell race silencer is significantly less restrictive than the OEM assembly.

Light Weight

Constructed from lightweight titanium for the Link Pipes and 100% Inconel for the Race Manifolds, the JCR system achieves substantial weight savings over the OEM exhaust while improving both sound and performance. The use of motorsport‑grade materials enhances handling and acceleration, making it a premium upgrade for performance enthusiasts seeking efficiency and power.

Real World Performance Improvements

Every component in the JCR Exhaust lineup is developed to increase horsepower and torque, with results varying by configuration. On the 718 GT4 RS, JCR’s most aggressive free‑flowing setup delivers gains of up to 35 horsepower, along with improved mid‑range torque and sharper throttle response. All systems undergo rigorous track testing, including back‑to‑back 100-200kph acceleration trials, confirming the real‑world performance benefits of JCR’s exhaust solutions.

Features

100% inconel construction (manifolds & heat shielding)
100% titanium construction (link pipes)
Race-Silenced version
Direct replacement for OEM link pipes
Retains OEM exhaust valve switching capabilities
Improved sound quality
8.22kg (18.13lbs) 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 Race-Silenced Link Pipe Assembly for 982 Porsche 718 Cayman GT4 RS / Spyder RS

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

Direct Replacement / Modular Fitment

Heat Management

Race-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