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

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

The JCR Titanium Non-Silenced Race Exhaust System for the 997 Porsche GT2 and GT2 RS is a lightweight, high-performance exhaust upgrade designed for maximum flow and an aggressive, motorsport-inspired sound. Available with either high-flow race-silenced silencers configuration or a full race silencer option, it delivers significant weight savings, improved exhaust scavenging, and measurable gains in power and torque. Precision-engineered for a direct fit to the factory mounting points, this titanium system enhances both performance and driving engagement while maintaining seamless integration with the 997 GT2 platform.

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.

Zero Silencers

• JCR’s Titanium Race Exhaust System products for the 997 GT2 and GT2 RS are engineered to reduce weight while increasing power, torque, and improving exhaust sound. The non-silenced version of the center section enhances overall sound quality over the OEM system and features a tuned central merge to improve exhaust scavenging and deliver a smoother, more refined tone across the rev range.

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 enhanced 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 the absence of a CEL, such instances are extremely uncommon 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 an aggressive exhaust note. Instead of simply removing the silencer from the race-silenced variant, JCR developed an entirely new internal profile to manage exhaust gases more effectively — from the turbo flange through to the main flow path — ensuring optimal flow and performance.

Power Increase

• Every component in the JCR Titanium Exhaust lineup is designed to increase horsepower and torque, with gains varying based on the specific configuration. The most extreme, free-flowing setup on this platform can achieve power increases in the mid-40 horsepower range, along with significantly improved throttle response and a substantial boost in mid-range torque.

Features

• Non-Silenced titanium center section
• Features inconel HJS 200-cell race-silencers (race-silenced version) or inconel full race pipes
• 4.54kg (10.01lbs) weight saving vs OEM exhaust (race-silenced)
• 6.70kg (14.77lbs) 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 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.