JCR Titanium Valved Center Section for 991.2 Porsche Carrera, GTS, S, and T (with PSE)

JCR Titanium Valved Center Section for 991.2 Porsche Carrera, GTS, S, and T (with PSE)

JCR’s Titanium Valved Center Section for the 991.2 Porsche Carrera, Carrera S, GTS, and T is a direct bolt-on built specifically for cars equipped with Porsche Sport Exhaust (PSE). Fabricated entirely from lightweight titanium and equipped with Helical Technologies titanium valves, it preserves factory valve control while elevating tone — richer and more aggressive with valves open, refined when closed — and unlocking measurable gains in horsepower and torque. Swapping out the heavy OEM center section sheds roughly 7.62kg (16.8lb) to sharpen responses, and the assembly retains the factory tailpipe tips for a clean OEM-plus finish.

Flow Equals Power

• Replacing the restrictive and heavy factory center silencer with JCR’s Titanium Center Section improves bank-to-bank mixing and increases flow thanks to its straight-through design, maintaining the factory cat exit diameter from the center section through to the tips. Customers can expect gains in horsepower, torque, and turbo response.

Weight Saving

• The factory center section is a heavy steel component; substituting JCR’s Titanium Center Section yields significant weight savings, and removing mass beyond the rear axle helps equalize weight distribution, enhancing overall handling.

Improved Sound

• Paired with the factory exhaust system, this modification delivers the best of both worlds: quiet operation during low-rpm cruising and an aggressive character at wide-open throttle.

Features

• 100% titanium construction
• Helical Technologies titanium valves
• 7.62kg weight reduction vs OEM
• Improved sound quality
• Horsepower & torque gains

Applications

• Porsche 911 Carrera: 991.2 (2015-2019) [3.0L F6 TT]
• Porsche 911 Carrera GTS: 991.2 (2015-2019) [3.0L F6 TT]
• Porsche 911 Carrera S: 991.2 (2015-2019) [3.0L F6 TT]
• Porsche 911 Carrera T: 991.2 (2017-2019) [3.0L F6 TT]

More JCR Exhaust Products for 991.2 Carrera, GTS, S, and T (with PSE)

• Titanium Valved Race Exhaust System (non-OPF only)
• Titanium Non-Valved Center Section
• Inconel Race Silencers (non-OPF only)
• Inconel Silencer Deletes (non-OPF only)

Notes

• These parts are compatible with OPF-equipped and non-OPF equipped models
• These parts are only compatible with cars installed with PSE from factory

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.