JCR Titanium Center Section for 991 Porsche 911 Turbo / S

JCR Titanium Center Section for 991 Porsche 911 Turbo / S

JCR’s Titanium Center Section for the 991 Porsche 911 Turbo and Turbo S is a direct bolt-on replacement that sheds significant weight versus the heavy OE steel assembly while optimizing flow for sharper throttle response and quicker spool. Fabricated from thin-wall titanium and designed to mount to factory locations with OEM tips retained, it delivers a purposeful, motorsport character without compromising fit or durability. Choose a Silenced configuration for a refined, long-distance-friendly tone or a Non-Silenced, straight-through path for maximum sound and presence; both options reduce rear-axle mass, improve balance, and unlock a cleaner, more engaging exhaust note.

Light Weight

• JCR reduces the overall weight of the factory 991 Turbo exhaust system through lightweight materials and purposeful engineering. Weight reduction benefits any performance vehicle, and the effect is magnified on this platform, where trimming mass behind the rear axle improves weight distribution, balance, and handling.

Direct Replacement

• All JCR 991 Turbo exhaust components are designed as direct replacements for their OEM counterparts with a guaranteed fit. Installation requires no additional modifications beyond removing the factory part and installing the JCR equivalent with the supplied hardware.

Versions

• Silenced: The JCR Titanium Center Section for the 991 Turbo and Turbo S is engineered to cut weight while increasing flow and refining sound. The silenced configuration provides a subtle increase in overall volume versus the factory center section and incorporates a tuned merge to improve scavenging and deliver a smoother, more pleasant tone.
• Non-Silenced: JCR’s Titanium Center Section for the 991 Turbo and Turbo S is engineered to reduce weight to the greatest extent possible while increasing flow and enhancing overall sound. In the non-silenced configuration, it delivers a substantial increase in volume compared to the factory center section and incorporates a tuned merge to improve exhaust scavenging for a smoother, more pleasant tone.

Power Increase

• JCR states that components within the JCR Titanium Exhaust line improve horsepower and torque, with results dependent on the chosen combination of parts. On this platform, the most free-flowing system can achieve gains in the mid 40hp range, alongside notable improvements in engine response and mid-range torque.

Features

• 100% titanium construction
• High flow titanium silencers (silenced version)
• Impressive weight reduction vs OEM
• Improved sound quality
• HP & TQ increase

Applications

• Porsche 911 Turbo: 991.1, 991.2 (2013-2019) [3.8L F6 TT]
• Porsche 911 Turbo S: 991.1, 991.2 (2013-2019) [3.8L F6 TT]

More JCR Exhaust Products for 991 Turbo and Turbo S

• Inconel Race Silencers
• Inconel Silencer Deletes

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.