{"product_id":"valvetronic-silencer-section-for-porsche-992-carrera","title":"Valvetronic Silencer Section for Porsche 992 Carrera","description":"The Kline Innovation Valvetronic Silencer Section is engineered to dramatically alter the exhaust note of the Porsche 992 Carrera, moving from a subdued factory tone to an exhilarating, high-pitched sound. Designed for the 380hp twin-turbo flat-six engine, this system addresses the perceived limitations of the stock exhaust.\n\nConstructed with F1-grade materials, this silencer section replaces the original heavy rear silencer with a lightweight Inconel 625 X pipe and fully bypassable silencers. This not only reduces overall weight but also significantly enhances the sound quality. By integrating HJS motorsport catalysts or decat pipes, an exotic tone is achieved, complementing the high-revving nature of the engine. The Valvetronic technology provides user control, allowing for a switch between a stealthy mode with closed valves and a full-throated roar with valves open.\n\nFor those seeking maximum performance gains, combining this silencer section with de-cat pipes and an ECU remap is recommended. This setup has the potential to deliver over 40hp and 55Nm of torque, with further increases possible up to 80hp when part of a full tuning package. The system is available in 304-grade stainless steel or F1-grade Inconel 625 superalloy, and can be complemented with optional F1-grade Pre Preg carbon fiber exhaust tips.\n\nTechnical specifications include a 70mm X pipe diameter, 50mm silencer transit, 70mm catalyst pipe diameter, 122mm catalyst overall cross-section, and manifold primaries of 41mm with a 50mm secondary. The system is specifically designed for the Porsche 992 Carrera models from 2020-2021.\n\n**Important Considerations:** This item is not CARB approved and is therefore not for sale or use in California or other states requiring CARB certification. No assessment has been made regarding compliance with EPA anti-tampering policies, as the necessary testing and validation have not been completed. Buyers are advised to check local regulations regarding legality of use in their region.","brand":"Kline Innovation","offers":[{"title":"Default Title","offer_id":52662819488056,"sku":"KL-POR-992CR-VALVE-RS-SS KL-POR-992CR-100-CS-OE-SS","price":5911.2,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0970\/4895\/3144\/files\/687500020.jpg?v=1784321389","url":"https:\/\/store.motormia.co\/products\/valvetronic-silencer-section-for-porsche-992-carrera","provider":"MOTORMIA","version":"1.0","type":"link"}