JCR Titanium Silenced Exhaust Tips for 997 / 991 / 992 Porsche 911 GT3-Based Models (with JCR exhaust system)

JCR Titanium Silenced Exhaust Tips for 997 / 991 / 992 Porsche 911 GT3-Based Models (with JCR exhaust system)

Many Porsche owners take their cars to the track as intended. While the factory setup is exceptionally well-prepared for high-speed circuit use, noise can occasionally become an issue. JCR’s bolt-on Titanium Silenced Exhaust Tips are designed for all 997 / 991 / 992 GT3-based models and any center exhaust section using the factory 3-bolt flange, delivering a significant reduction in exhaust volume. They provide an ideal preventative solution ahead of a track day or a quick remedy to meet stricter noise limits if conditions change and levels become borderline.

Easy Installation

• JCR’s modular exhaust product range includes silenced tips designed for quick installation, making them ideal for swapping during a track day if noise levels become borderline. Installation requires only simple tools and can be completed in around 10 minutes.

No Compromise

• The JCR Titanium Silenced Exhaust Tips are lighter than the OEM 991 GT3 / RS exhaust tips, a deliberate design choice to prevent excess loading on factory or aftermarket silencers — an issue often found with heavier steel alternatives.

Cuts Volume

• Constructed from bespoke high-quality titanium, these silencers are built for longevity and deliver effective noise reduction. Testing has shown a consistent decrease of 4-5dB, depending on track and weather conditions. While 997 / 991 / 992 GT3-based models often pass static noise tests, they can come close to exceeding drive-by limits at wide-open throttle with valves open. These tips provide a quick, reliable solution to avoid early track day endings and preserve both entry fees and driving enjoyment.

Features

• 100% titanium construction
• 0.06kg (0.13lbs) weight reduction vs OEM
• Downturn tips
• Cuts 4-5B drive by noise
• 63mm internal diameter

Applications

• Porsche 911 GT3: 997.1, 997.2, 991.1, 991.2, 992.1, 992.2 (2006-2008, 2010-2015, 2017-2019, 2021-present) [3.6L F6, 3.8L F6, 4.0L F6]
• Porsche 911 GT3 RS: 997.1, 997.2, 991.1, 991.2, 992.1 (2006-2008, 2010-2012, 2015-2016, 2018-2019, 2022-2024) [3.6L F6, 3.8L F6, 4.0L F6]
• Porsche 911 GT3 RS 4.0: 997.2 (2011) [4.0L F6]
• Porsche 911 GT3 Touring: 991.2, 992.1, 992.2 (2017-2019, 2021-present) [4.0L F6]
• Porsche 911 R: 991.1 (2016) [4.0L F6]
• Porsche 911 S/T: 992.1 (2023-2024) [4.0L F6]

More JCR Exhaust Products for 997 / 991 / 992 GT3-Based Models

• 997 GT3, GT3 RS, and GT3 RS 4.0:
  • Titanium Valved Race Exhaust System
  • Titanium Non-Valved & Silenced Superlight Race Exhaust System
  • Titanium Non-Valved & Non-Silenced Superlight Race Exhaust System
  • Titanium Non-Valved Race Exhaust Kit
  • Titanium Superlight Race Silencer Sections
  • Titanium Superlight Race Silencer Bypass Set
  • Titanium Superlight Center Bypass Section
  • Titanium Silenced Center Bypass Section
  • Titanium Non-Silenced Center Bypass Section
  • Titanium Valved Side Silencer Bypass Sections
  • Titanium Non-Valved Side Silencer Bypass Sections
  • Titanium Side Silencer Bypass Valve Sections
  • Titanium Side Silencer Bypass Valve Delete Sections
  • 90mm Titanium Megaphone Exhaust Tips
  • Titanium Straight Exhaust Tips
• 991 GT3, GT3 RS, GT3 Touring, and R:
  • Titanium Valved Race Exhaust System
  • Titanium Non-Valved & Silenced Superlight Race Exhaust System
  • Titanium Non-Valved & Non-Silenced Superlight Race Exhaust System
  • Titanium Non-Valved Race Exhaust Kit
  • Titanium Superlight Race Silencer Sections
  • Titanium Superlight Race Silencer Bypass Set
  • Titanium Superlight Center Bypass Section
  • Titanium Silenced Center Bypass Section
  • Titanium Non-Silenced Center Bypass Section
  • Titanium Valved Side Silencer Bypass Sections
  • Titanium Non-Valved Side Silencer Bypass Sections
  • Titanium Side Silencer Bypass Valve Sections
  • Titanium Side Silencer Bypass Valve Delete Sections
  • 90mm Titanium Megaphone Exhaust Tips
  • 102mm Titanium Megaphone Exhaust Tips
  • Titanium Straight Exhaust Tips
  • Titanium Superlight Megaphone Exhaust Tips
  • Inconel Rolled Exhaust Tips
  • Inconel Race Exhaust Manifolds
• 992 GT3, GT3 RS, GT3 Touring, and S/T:
  • Titanium Valved Race Exhaust System
  • Titanium Non-Valved Race Exhaust System
  • Inconel Race Exhaust Manifolds
  • Titanium Race Megaphone Exhaust Tips
  • Titanium Race Cup Exhaust Tips
  • Inconel Race Rolled Exhaust Tips
  • Titanium OEM-Replacement Megaphone Exhaust Tips
  • Titanium & Inconel OEM-Replacement Rolled Exhaust Tips
  • Titanium OEM-Replacement Silenced Exhaust Tips
  • Exhaust Valve Delete Kit
  • Valved Superlight Exhaust System & Manifold Assembly
  • Non-Valved Superlight Exhaust System & Manifold Assembly

Notes

• Only compatible on 992 models installed with the JCR Race Exhaust System
• Only compatible with Non-OPF 991.2 GT3 RS models
• Compatible with all exhausts utilizing the OEM style 3-bolt exhaust flange
• Shop more JCR products 992 here

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.