{"product_id":"kline-innovation-valvetronic-exhaust-system-for-porsche-997-2-carrera-gts-2009-2012","title":"Kline Innovation Valvetronic System For Porsche 997.2 Carrera \/GTS (2009-2012)","description":"\u003cp\u003e\u003cspan\u003eApplying our usual formula, F1 grade Inconel 625, tuned cross sections, and perfect X pipe geometry, we were able to craft an exhaust that not only has the perfect sound, but is lightweight, durable, and performs to the highest expectations.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003e\u003cspan style=\"text-decoration: underline;\" data-mce-style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eThe Sound:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eStarting at the manifolds, replacing the stock cats for our 100 cell, or long tube catless Inconel headers opens up the sound significantly. The gases are then passed through one of 2 channels. On valve closed, the gases pass through our harmonically tuned, and internally ceramic insulated wing silencers to remove unwanted drone during highway cruising, and into the center muffler, and finally our trademark 1D CLR x pipe, this setup keeps the car very civilised when you want it to be. On valve open The wing and center silencers are completely bypassed, allowing the gasses to pass freely through the exhaust system. The geometry of the Kline 1D CLR X pipe raises the pitch of the exhaust significantly into a raucous, yet beautiful, incindiary scream, without causing any restriction to the gas transit. The material Inconel 625 also has a unique sound, further enhancing the natural charachteristic sound of the kline system. The sidewall is very thin, and resonates to produce an even higher pitched scream at high revs.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3 id=\"eluid3cacfd0b\" class=\"eluid3cacfd0b  dn-heading\" itemprop=\"headline\"\u003e\u003cspan style=\"text-decoration: underline;\" data-mce-style=\"text-decoration: underline;\"\u003e\u003cstrong\u003ePerformance:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eThe largest performance gain comes from replacing the catalysts in the stock headers. The Kline headers and full system are designed to work in conjunction with eachother for optimum performance and sound. The Kline system and headers are available in 2 options, 100 cpsi catalysts producing a largest gain of 18 hp and 27nm, or decat long tube headers producing a largest gain of 20hp and 31nm.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCross Section\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp id=\"eluidb60dcbe6\" class=\"eluidb60dcbe6  dn-heading\" itemprop=\"headline\"\u003e\u003cspan\u003eAll cross section have been selected for a balance of peak torque and power. \u003c\/span\u003e\u003cspan\u003eManifolds Primaries 51mm Secondaries 70mm.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eRear section valve open, tapered 70mm into 63.5mm Xpipe valve closed, 57mm into wing silencers. \u003c\/span\u003e\u003cspan\u003eTips choice of 89 mm or 1o1mm, double walled inconel or Carbon fiber.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"eluidb60dcbe6  dn-heading\" itemprop=\"headline\"\u003e \u003cbr\u003e\u003cstrong\u003eMaterials:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"eluid36ae1680  dn-heading\" itemprop=\"headline\"\u003e\u003cspan\u003eInconel 625, Manifolds decat 2.3kg each, wing silencers 4.6kg each, center silencer with tips 5.9kg each.\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eTotal weight manifold back, 15.1kg,\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eTotal weight Inc manifolds 19.7kg\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e19.2kg weight saving\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003e304 grade stainless, Manifolds 4kg each, wing silencers 8.5kg each, center silencer with tips 10.5kg\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eTotal weight manifold back 27.5kg\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eTotal weight Inc manifolds 35.5\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"eluidc5b6a38f  dn-heading\" itemprop=\"headline\"\u003e \u003c\/p\u003e\n\u003ch3 class=\"eluid5f8a5220  dn-heading\" itemprop=\"headline\"\u003e\u003cspan style=\"text-decoration: underline;\" data-mce-style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eValvetronic system for Porsche 997.2 Carrera\/GTS (2009-2012)\u003c\/li\u003e\n\u003cli\u003eIntegrated valve control for adjustable exhaust sound\u003c\/li\u003e\n\u003cli\u003eSwitchable between aggressive and quiet modes\u003c\/li\u003e\n\u003cli\u003eEnhanced horsepower and torque gains\u003c\/li\u003e\n\u003cli\u003eDurable stainless steel construction\u003c\/li\u003e\n\u003cli\u003eDesigned for precise fitment on Porsche 997.2 Carrera\/GTS\u003c\/li\u003e\n\u003cli\u003eEasy installation with included hardware\u003c\/li\u003e\n\u003cli\u003eCompatible with factory or aftermarket exhaust systems\u003c\/li\u003e\n\u003cli\u003eRemote control included for convenient operation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003e\u003cspan style=\"text-decoration: underline;\" data-mce-style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eVehicle Fitment Chart:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003ctable class=\"custable\" style=\"border-collapse: collapse; font-size: 85%; width: 101.685%;\" data-mce-style=\"border-collapse: collapse; font-size: 85%; width: 101.685%;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"color: #ffffff; background-color: #03589c; height: 21.875px;\" data-mce-style=\"color: #ffffff; background-color: #03589c; height: 21.875px;\"\u003e\n\u003ctd style=\"text-align: center; width: 10%; height: 21.875px;\" data-mce-style=\"text-align: center; width: 10%; height: 21.875px;\"\u003e\u003cstrong\u003eMAKE\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"text-align: center; width: 11%; height: 21.875px;\" data-mce-style=\"text-align: center; width: 11%; height: 21.875px;\"\u003e\u003cb\u003eMODEL\u003c\/b\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #e8f4f8; height: 32px;\" data-mce-style=\"background-color: #e8f4f8; height: 32px;\"\u003e\n\u003ctd style=\"text-align: center; width: 10%; height: 32px;\" data-mce-style=\"text-align: center; width: 10%; height: 32px;\"\u003e\u003cspan\u003ePorsche\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"text-align: center; width: 11%; height: 32px;\" data-mce-style=\"text-align: center; width: 11%; height: 32px;\"\u003e997.2 Carrera\/GTS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Kline Innovation","offers":[{"title":"304 Stainless Steel","offer_id":51927272194340,"sku":"KL-POR-997.2CR-VALVE-RS-SS","price":5114.0,"currency_code":"USD","in_stock":true},{"title":"Inconel 625","offer_id":51927272227108,"sku":"KL-POR-997.2CR-VALVE-RS-SS-2","price":6900.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0671\/6801\/0532\/files\/kline-innovation-valvetronic-system-for-porsche-9972-carrera-gts-2009-2012_1.jpg?v=1768364626","url":"https:\/\/autohousesupply.com\/products\/kline-innovation-valvetronic-exhaust-system-for-porsche-997-2-carrera-gts-2009-2012","provider":"AutoHouseSupply","version":"1.0","type":"link"}