{"title":"PORSCHE","description":null,"products":[{"product_id":"rennvox-porsche-911-992-1-992-2-gt3-gt3-rs-full-exhaust-system-with-200-cell-sports-cats-ren-por-911-ex-001","title":"PORSCHE 911 992.1\/992.2 GT3 \u0026 GT3 RS FULL EXHAUST SYSTEM WITH 200 CELL CATALYTIC CONVERTER","description":"\u003ch2\u003eRENNVOX Porsche 911 992.1 \/ 992.2 GT3 \u0026amp; GT3 RS Full Exhaust System\u003c\/h2\u003e  \u003cp\u003eExperience more of the unmistakable character of Porsche's naturally aspirated flat-six with the \u003cstrong\u003eRENNVOX Full Exhaust System with 200 Cell Sports Catalytic Converters\u003c\/strong\u003e, developed for the \u003cstrong\u003ePorsche 911 992.1 and 992.2 GT3 and GT3 RS\u003c\/strong\u003e.\u003c\/p\u003e  \u003cp\u003eDesigned as a complete exhaust upgrade, the RENNVOX system replaces the factory exhaust and catalytic converter sections with a freer-flowing performance system incorporating \u003cstrong\u003e200 cell sports catalytic converters\u003c\/strong\u003e. By reducing exhaust restriction through the complete system, the RENNVOX exhaust allows the high-revving GT3 engine to deliver a sharper, more aggressive and more engaging exhaust note.\u003c\/p\u003e  \u003cp\u003eThe high-flow 200 cell catalytic converter provide greater exhaust gas flow than the more restrictive factory catalytic converters while maintaining a catted configuration. Combined with the RENNVOX performance exhaust, they allow more of the GT3's distinctive flat-six character to be heard, particularly as the engine climbs through the rev range.\u003c\/p\u003e  \u003cp\u003eThe \u003cstrong\u003evalved exhaust design\u003c\/strong\u003e provides greater control over the character of the system. With the valves closed, the exhaust delivers a more restrained sound suited to everyday driving. Open the valves and the system reveals a significantly more aggressive exhaust note that better reflects the character of Porsche's GT3 and GT3 RS.\u003c\/p\u003e  \u003cp\u003eManufactured from premium \u003cstrong\u003estainless steel\u003c\/strong\u003e, the RENNVOX system is engineered to withstand the temperatures and demands associated with high-performance road and track use. Precision fabrication and vehicle-specific construction ensure accurate fitment to the Porsche 911 992 GT3 platform.\u003c\/p\u003e  \u003cp\u003eFor owners wanting a more comprehensive upgrade than a cat-back exhaust alone, the RENNVOX Full Exhaust System combines \u003cstrong\u003ehigh-flow 200 cell catalytic converter, improved exhaust flow and a valved performance exhaust\u003c\/strong\u003e in one integrated package.\u003c\/p\u003e  \u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e  \u003ch3\u003eWhich Porsche models does this RENNVOX exhaust fit?\u003c\/h3\u003e  \u003cp\u003eThe system is designed for compatible \u003cstrong\u003ePorsche 911 992.1 and 992.2 GT3 and GT3 RS\u003c\/strong\u003e models. Vehicle specifications can vary between production years and markets, so fitment should be confirmed before ordering.\u003c\/p\u003e  \u003ch3\u003eWhat is included in the RENNVOX full exhaust system?\u003c\/h3\u003e  \u003cp\u003eThe system combines the \u003cstrong\u003eRENNVOX valved performance exhaust with high-flow 200 cell sports catalytic converters\u003c\/strong\u003e, creating a complete exhaust upgrade for the Porsche 911 GT3 and GT3 RS.\u003c\/p\u003e  \u003ch3\u003eWhat is the difference between this full exhaust and the RENNVOX cat-back exhaust?\u003c\/h3\u003e  \u003cp\u003eThe RENNVOX cat-back system retains the factory catalytic converters. This full exhaust system also replaces the factory catalytic converter sections with \u003cstrong\u003e200 cell sports catalytic converters\u003c\/strong\u003e, creating a freer-flowing exhaust system from the catalytic converter section rearwards.\u003c\/p\u003e  \u003ch3\u003eWhat are 200 cell sports catalytic converters?\u003c\/h3\u003e  \u003cp\u003e200 cell sports catalytic converters use a lower-density catalyst substrate than typical factory catalytic converters. This provides a less restrictive path for exhaust gases while retaining catalytic converters within the exhaust system.\u003c\/p\u003e  \u003ch3\u003eDoes the exhaust retain valve functionality?\u003c\/h3\u003e  \u003cp\u003eYes. The RENNVOX system features a \u003cstrong\u003evalved exhaust configuration\u003c\/strong\u003e, allowing the exhaust character to change according to valve operation.\u003c\/p\u003e  \u003ch3\u003eHow does the RENNVOX full exhaust change the sound of the GT3?\u003c\/h3\u003e  \u003cp\u003eThe combination of the freer-flowing exhaust and 200 cell catalytic converter allows more of the naturally aspirated flat-six exhaust note to be heard. The result is a sharper and more aggressive sound, with the difference becoming increasingly pronounced as engine speed rises.\u003c\/p\u003e  \u003ch3\u003eIs the system suitable for road and track vehicles?\u003c\/h3\u003e  \u003cp\u003eThe RENNVOX exhaust is engineered for high-performance applications; however, emissions and noise requirements vary between jurisdictions. Owners should confirm the regulations applicable to their vehicle and intended use.\u003c\/p\u003e  \u003ch3\u003eIs tuning required after fitting the full exhaust?\u003c\/h3\u003e  \u003cp\u003eRequirements can vary according to vehicle specification, market and engine management calibration. Professional installation and appropriate diagnostic checks are recommended when replacing factory catalytic converters with high-flow sports cats.\u003c\/p\u003e","brand":"RENNVOX","offers":[{"title":"Default Title","offer_id":50585098846405,"sku":"REN-POR-911-EX-001","price":19850.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0798\/1151\/0469\/files\/3.jpg?v=1790737507"},{"product_id":"rennvox-porsche-911-992-1-992-2-gt3-gt3-rs-cat-back-exhaust-system-ren-por-911-ex-002","title":"PORSCHE 911 992.1\/992.2 GT3 \u0026 GT3 RS CAT-BACK EXHAUST SYSTEM","description":"\u003cp\u003eEnhance the sound and character of Porsche's high-revving naturally aspirated flat-six with the \u003cstrong\u003eRENNVOX Porsche 911 992.1 \/ 992.2 GT3 \u0026amp; GT3 RS Cat-Back Exhaust System\u003c\/strong\u003e.\u003c\/p\u003e  \u003cp\u003eDeveloped specifically for the Porsche 911 992-generation GT3 and GT3 RS, the RENNVOX cat-back exhaust is engineered to deliver a more engaging exhaust note while preserving the distinctive character of the 4.0-litre naturally aspirated flat-six engine.\u003c\/p\u003e  \u003cp\u003eThe Porsche GT3 driving experience is defined by response, engine speed and sound. The RENNVOX system builds on these characteristics with a deeper and more purposeful exhaust tone at lower RPM, progressing to a sharper and more intense motorsport-inspired sound as the engine climbs through the rev range.\u003c\/p\u003e  \u003cp\u003eRather than masking the natural character of the Porsche flat-six, the system is designed to amplify it. The result is greater exhaust presence during acceleration and a more involving connection between throttle input, engine speed and sound.\u003c\/p\u003e  \u003cp\u003eCarefully developed exhaust routing helps optimise gas flow through the rear section of the exhaust system, while precision-engineered mounting points allow the system to integrate cleanly with the vehicle. As a cat-back configuration, the RENNVOX system upgrades the rear exhaust section while retaining the vehicle's upstream exhaust components.\u003c\/p\u003e  \u003cp\u003eWhether used as a performance road car or enjoyed on the circuit, the RENNVOX Porsche 911 992.1 \/ 992.2 GT3 \u0026amp; GT3 RS Cat-Back Exhaust System provides a more purposeful soundtrack for one of Porsche's most distinctive naturally aspirated GT platforms.\u003c\/p\u003e  \u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e  \u003ch3\u003eWhat Porsche models does this RENNVOX cat-back exhaust fit?\u003c\/h3\u003e  \u003cp\u003eThe RENNVOX cat-back exhaust is designed for compatible Porsche 911 992.1 and 992.2 GT3 and GT3 RS models equipped with the naturally aspirated 4.0-litre flat-six engine.\u003c\/p\u003e  \u003ch3\u003eIs this a full exhaust system?\u003c\/h3\u003e  \u003cp\u003eNo. This is a cat-back exhaust system designed to replace the rear section of the factory exhaust system while retaining the upstream exhaust and emissions components.\u003c\/p\u003e  \u003ch3\u003eHow does the RENNVOX exhaust change the sound of the Porsche 911 GT3?\u003c\/h3\u003e  \u003cp\u003eThe RENNVOX system is designed to deliver a deeper and more purposeful exhaust note at lower engine speeds, developing into a sharper and more aggressive motorsport-inspired sound as RPM increases. It enhances the natural sound of the GT3's high-revving flat-six rather than changing its fundamental character.\u003c\/p\u003e  \u003ch3\u003eDoes the RENNVOX exhaust fit both the GT3 and GT3 RS?\u003c\/h3\u003e  \u003cp\u003eYes. The system is designed for compatible Porsche 911 992.1 \/ 992.2 GT3 and GT3 RS applications.\u003c\/p\u003e  \u003ch3\u003eDoes a cat-back exhaust replace the catalytic converters?\u003c\/h3\u003e  \u003cp\u003eNo. A cat-back exhaust replaces components downstream of the catalytic converters. The factory upstream exhaust and catalytic converter components are retained with this configuration.\u003c\/p\u003e  \u003ch3\u003eDoes the RENNVOX cat-back exhaust improve exhaust flow?\u003c\/h3\u003e  \u003cp\u003eThe system uses performance-focused exhaust routing designed to optimise gas flow through the rear exhaust section while providing the enhanced sound characteristics expected from a RENNVOX performance exhaust.\u003c\/p\u003e  \u003ch3\u003eIs modification required for installation?\u003c\/h3\u003e  \u003cp\u003eThe RENNVOX system is engineered as a direct-fit exhaust upgrade using the vehicle's existing exhaust mounting locations. Installation should be completed by a suitably qualified automotive or exhaust technician.\u003c\/p\u003e  \u003ch3\u003eIs this exhaust suitable for road and track use?\u003c\/h3\u003e  \u003cp\u003eThe system is designed for performance-focused road and track applications. Vehicle owners should ensure their exhaust configuration complies with applicable local noise, emissions and road-use requirements.\u003c\/p\u003e","brand":"RENNVOX","offers":[{"title":"Default Title","offer_id":50585099272389,"sku":"REN-POR-911-EX-002","price":10760.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0798\/1151\/0469\/files\/1.jpg?v=1790737377"}],"url":"https:\/\/rennvoxexhaust.com\/collections\/porsche.oembed","provider":"RENNVOX Exhausts","version":"1.0","type":"link"}