JCR Titanium Silenced Race Exhaust System for 997 Porsche GT2 / GT2 RS

JCR Titanium Silenced Race Exhaust System for 997 Porsche GT2 / GT2 RS

The JCR Titanium Silenced Race Exhaust System for the 997 Porsche GT2 and GT2 RS is a lightweight, high-performance upgrade designed to deliver enhanced power, torque, and refined sound. Available in either a high-flow race-silenced silencer configuration or a full race silencer option, this system offers significant weight savings and improved exhaust flow while maintaining sound levels suitable for more restrictive environments. Precision-engineered for a direct fit to the factory mounting points, the titanium construction ensures seamless integration with the 997 GT2 platform while improving overall driving dynamics and responsiveness.

Light Weight

• Through the use of lightweight materials and intelligent engineering, JCR has significantly reduced the overall weight of the factory 997 GT2 / GT2 RS exhaust components. While reducing weight benefits any performance vehicle, the effect is especially notable on this platform, as shifting weight away from the rear improves overall balance and handling.

Direct Replacement

• All JCR race exhaust systems for the 997 GT2 and GT2 RS are direct replacements for their OEM counterparts, ensuring perfect fitment every time. Installation requires no additional modifications — simply remove the factory part and install the JCR equivalent using the provided hardware.

High-Flow Silencers

• The purpose of the JCR Titanium Race Exhaust System products for the 997 GT2 and GT2 RS models is to reduce weight while increasing power, torque, and enhancing overall sound. The silenced version of the center section provides a noticeable improvement in tone compared to the factory exhaust and includes a tuned merge for improved exhaust scavenging and a smoother, more refined sound throughout the RPM range. The silenced version reduces volume by approximately 4-5 dB compared to the non-silenced variant.

HJS 200-Cell Race-Silenced Pipes

• JCR’s Inconel Race-Silenced Silencers replace the restrictive factory assembly with a high-flow HJS 200-cell race-silencer, resulting in improved flow and increased performance. These race-silenced variants require no tuning, though in rare cases a CEL may occur, typically due to poor fuel quality or high engine load before reaching full operating temperature. While JCR does not guarantee CEL-free operation, such occurrences are extremely rare based on extensive testing.

Full Race Pipes

• With the Full Race Silencers version of the Titanium Race Exhaust System, JCR replaces the restrictive factory assembly to achieve maximum performance and a more aggressive exhaust note. Rather than simply removing the silencer from the race-silenced version, JCR engineered a completely new internal profile to manage exhaust gases more efficiently — from the turbo flange through to the main flow path — for optimal flow and performance.

Power Increase

• Every component in the JCR Titanium Exhaust lineup is engineered to increase horsepower and torque, with gains depending on the chosen configuration. The most extreme free-flowing setup on this platform can deliver power increases in the mid-40 horsepower range, along with sharper throttle response and a significant boost in mid-range torque.

Features

• Silenced titanium center section
• Features inconel HJS 200-cell race-silencers (race-silenced version) or inconel full race pipes
• 2.74kg (6.04lbs) weight saving vs OEM exhaust (race-silenced)
• 4.88kg (10.76lbs) weight saving vs OEM exhaust (full race)
• Improved sound quality
• 30-35hp & 40-45tq increase (OEM ECU tune)
• Option to have the silencers heat shielded

Applications

• Porsche 911 GT2: 997.1 (2007-2008) [3.6L F6 twin-turbocharged]
• Porsche 911 GT2 RS: 997.2 (2010) [3.6L F6 twin-turbocharged]

More JCR Exhaust Products for Porsche 911 GT2 / GT2 RS

• Titanium Non-Silenced Race Exhaust System

Notes

• The Full Race version of the Titanium Race Exhaust System 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.