{"product_id":"capristo-exhaust-valved-exhaust-and-cat-race-test-pipes-ces3-porsche-991-1-2-turbo-s","title":"Capristo Exhaust Valved Exhaust and Cat Race Test Pipes CES3 Porsche 991.1\/2 Turbo | S","description":"\u003cdiv class=\"alert alert-warning\"\u003e\n                                \u003cp\u003eThis product is for Racing Competition only and is not legal for use in highway or street vehicles or other non-racing competition off-road vehicles.\u003c\/p\u003e\n                                \u003cp\u003ePurchasing this product requires you to sign our Vehicle Compliance Waiver \u003ca href=\"\/productdocs\/vehiclewaiver.pdf\" target=\"blank\"\u003ehere\u003c\/a\u003e.\u003c\/p\u003e\n                            \u003c\/div\u003e\n                        \n                        \n                        \u003cdiv id=\"productDescription\"\u003e\n                            \u003cp id=\"products_description\"\u003eThe complete CAPRISTO high performance system is intended to be a balanced increase between power, drive ability and sound quality, without forgetting of course a substantial loss of weight. All of this is delivered while maintaining the CAPRISTO best of both worlds philosophy which provides the capability to produce an aggressive exhaust note under acceleration and a more subdued sound for city driving. Power Gain of ~15-20 HP without tuning.\u003cbr\u003e\u003cbr\u003eThis feature is possible using vacuum-actuated valve flaps that open and close depending on driving conditions and input from the driver. At lower engine speeds and during cruise operation the valves are closed and produce a deeper exhaust note. At wide-open throttle, the valves open releasing the full symphony of the engine.\u003cbr\u003e\u003cbr\u003eThe exhaust valves are backpressure-controlled and via the included Valve Controller Remote which allows you to control the flaps to open permanently, without the in-series control being able to intervene. When the exhaust valve system is closed again with the use of the remote control unit, then the in-series control unit will again take over the control of the exhaust valves. This allows precise control of the exhaust based on the drivers personal tastes and tolerance.\u003cbr\u003e\u003cbr\u003eCAPRISTO Exhaust systems are engineered and manufactured utilizing advanced 3D Laser-Scanning, CAD Design, Digital prototyping, and CNC-bending\/milling at our factory in Germany. Each system is made of high-grade T309 (1.4828) Stainless Steel and hand polished to a mirror finish. After extensive research, this specific alloy was chosen for its sonic resonance properties, low weight, and durability which are close to the properties of Inconel (used in F1).\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eCat Delete Test Pipes:\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003eThese lightweight test pipes fit in place of the heavy OEM catalytic converters. Using test pipes removes the flow restriction a catalytic converter places on an exhaust system, while increasing the horsepower.  The silencing effect of the converters are also removed, enhancing the aggressive engine sound. Test pipes are ideal for track days and race application.\u003cbr\u003e\u003cbr\u003eLambda or Oxygen Sensor Bungs are pre-installed and threaded.\u003cbr\u003e\u003cbr\u003eMade from T309 (1.4828) stainless steel.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eIMPORTANT:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eThis exhaust installs directly into existing OEM mounting points\u003c\/li\u003e\n\u003cli\u003eRecommended For Off-Road and Track Use Only\u003c\/li\u003e\n\u003cli\u003eReplacing Your OEM Catalytic Converter\/s may trigger a CEL (Check Engine Light).\u003c\/li\u003e\n\u003cli\u003eTo disable a recurring CEL you will need to tune the ECU or use 02 Sensor Extensions.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003c\/p\u003e\n                        \u003c\/div\u003e\n\n                                                    \u003cp\u003eVivid Racing is the largest stocking dealer of Capristo exhaust products, which means they offer an unmatched selection of Capristo exhaust systems, mufflers, headers, and accessories. With their extensive inventory, customers can easily find the perfect exhaust system for their vehicle, whether it's a Lamborghini, Porsche, or Ferrari. This is a brand we use on project cars that we own and if you are looking for a long lasting high quality exhaust look no further.\u003cbr\u003e\u003cbr\u003eIn addition to their impressive selection of Capristo products, Vivid Racing also offers exceptional customer service, call to speak with a knowledgeable performance specialist available to answer any questions and help customers choose the right product for their needs. Fast and reliable shipping ensures that customers receive their orders quickly and efficiently, so they can start enjoying their new Capristo exhaust system right away.\u003c\/p\u003e\n                        \n                        \n                        \u003cdiv class=\"panel panel-default\"\u003e\n                            \u003cdiv class=\"panel-heading\"\u003eProposition 65\u003c\/div\u003e\n                            \u003cdiv class=\"panel-body\"\u003e\n                                \u003cp\u003e\n                                    \u003cimg src=\"\/web\/bundles\/vrmain\/img\/warning.png\" alt=\"\/!\\ warning\" width=\"37\" height=\"29\"\u003e\u003cb\u003eWARNING:\u003c\/b\u003e  Cancer and Reproductive Harm\u003c\/p\u003e\n                                \u003cp\u003e\n                                    \u003ca target=\"_blank\" href=\"https:\/\/www.P65Warnings.ca.gov\"\u003ehttps:\/\/www.P65Warnings.ca.gov\u003c\/a\u003e\n                                \u003c\/p\u003e\n                            \u003c\/div\u003e\n                        \u003c\/div\u003e","brand":"Capristo Exhaust","offers":[{"title":"Default Title","offer_id":45765464064286,"sku":"02PO03903002-CD","price":6600.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0759\/7965\/3406\/files\/02PO03903002-CD.jpg?v=1689179508","url":"https:\/\/shop.signatureautohaus.com\/products\/capristo-exhaust-valved-exhaust-and-cat-race-test-pipes-ces3-porsche-991-1-2-turbo-s","provider":"Signature Autohaus","version":"1.0","type":"link"}