{"product_id":"kline-innovation-valvetronic-exhaust-system-ss-tips-for-porsche-991-gt3-gt3rs-gen-1-gen-2","title":"Kline Innovation Valvetronic Exhaust System - SS Tips For Porsche 991 GT3\/GT3RS (Gen1\/Gen2)","description":"\u003cp\u003e\u003cspan\u003eCapitalizing on a formidable heritage of race bred 911's. Upwards of 475 hp, and a 9000rpm redline, We wanted to make the exhaust scream like a racecar should! Applying 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.\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eOn 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 class=\"eluid3cacfd0b  dn-heading\" id=\"eluid3cacfd0b\" 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 24hp and 35nm.\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\u003eSpecifications:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4 id=\"eluid24254d0b\" class=\"eluid24254d0b  dn-heading\" itemprop=\"headline\"\u003eMaterials:\u003c\/h4\u003e\n\u003cp class=\"eluid7cd76cf3  dn-heading\" id=\"eluid7cd76cf3\" itemprop=\"headline\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eInconel 625, Manifolds decat 2.3kg each,\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003ewing silencers 4.6kg each,\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003ecenter silencer with tips 5.9kg each.\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eTotal weight manifold back, 15.1kg,\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eTotal weight Inc manifolds 19.7kg\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003e19.2kg weight saving\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003e304 grade stainless,\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eManifolds 4kg each,\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003ewing silencers 8.5kg each,\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003ecenter silencer with tips 10.5kg\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eTotal weight manifold back 27.5kg\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eTotal weight Inc manifolds 35.5\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch4 id=\"eluid53022f51\" class=\"eluid53022f51  dn-heading\" itemprop=\"headline\"\u003eCross Sections:\u003c\/h4\u003e\n\u003cp class=\"eluidc5b6a38f  dn-heading\" id=\"eluidc5b6a38f\" itemprop=\"headline\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eAll cross section have been selected for a balance of peak torque and power.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch4 class=\"eluid688bc4ef  dn-heading\" id=\"eluid688bc4ef\" itemprop=\"headline\"\u003eManifolds:\u003c\/h4\u003e\n\u003cp class=\"eluid5f8a5220  dn-heading\" id=\"eluid5f8a5220\" itemprop=\"headline\"\u003e\u003cspan\u003ePrimaries 51mm\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eSecondaries 70mm\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"eluid5f8a5220  dn-heading\" itemprop=\"headline\"\u003e \u003c\/p\u003e\n\u003ch4 class=\"eluid5f8a5220  dn-heading\" itemprop=\"headline\"\u003e\u003cstrong\u003eRear section:\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003evalve open, tapered 70mm into 63.5mm Xpipe\u003cbr\u003evalve closed, 57mm into wing silencers\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch4\u003e\u003cstrong\u003eTips:\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003echoice of 89 mm or 1o1mm, double walled inconel\u003cbr\u003eor Carbon fiber\u003c\/p\u003e\n\u003cp\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\u003eKline Innovation Valvetronic Exhaust System\u003c\/li\u003e\n\u003cli\u003eDesigned for Porsche 991 GT3\/GT3RS (gen 1\/gen 2)\u003c\/li\u003e\n\u003cli\u003eValvetronic technology for adjustable sound\u003c\/li\u003e\n\u003cli\u003eStainless steel tips for a sleek appearance\u003c\/li\u003e\n\u003cli\u003eEnhances exhaust flow and performance\u003c\/li\u003e\n\u003cli\u003ePrecision-engineered for perfect fitment\u003c\/li\u003e\n\u003cli\u003eHigh-quality construction\u003c\/li\u003e\n\u003cli\u003eDirect bolt-on installation\u003c\/li\u003e\n\u003cli\u003eIncreases horsepower and torque\u003c\/li\u003e\n\u003cli\u003eProvides a customizable exhaust note\u003c\/li\u003e\n\u003cli\u003eLightweight design for improved handling\u003c\/li\u003e\n\u003cli\u003eCompatible with aftermarket modifications\u003c\/li\u003e\n\u003cli\u003eMeets or exceeds OEM standards\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 style=\"border-collapse: collapse; font-size: 85%; width: 101.685%;\" class=\"custable\" 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;\"\u003e991 GT3\/GT3RS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Kline Innovation","offers":[{"title":"304 Stainless Steel \/ Carbon Tip Upgrade","offer_id":51927279042852,"sku":"KL-POR-991GT3-VALVE-RS-SS","price":5193.0,"currency_code":"USD","in_stock":true},{"title":"304 Stainless Steel \/ No Thanks","offer_id":51927279075620,"sku":"KL-POR-991GT3-VALVE-RS-SS-2","price":4848.0,"currency_code":"USD","in_stock":true},{"title":"Inconel 625 \/ Carbon Tip Upgrade","offer_id":51927279108388,"sku":"KL-POR-991GT3-VALVE-RS-SS-3","price":7475.0,"currency_code":"USD","in_stock":true},{"title":"Inconel 625 \/ No Thanks","offer_id":51927279141156,"sku":"KL-POR-991GT3-VALVE-RS-SS-4","price":7130.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0671\/6801\/0532\/files\/kline-innovation-valvetronic-exhaust-system-ss-tips-for-porsche-991-gt3gt3rs-gen-1gen-2_1.jpg?v=1768364685","url":"https:\/\/autohousesupply.com\/products\/kline-innovation-valvetronic-exhaust-system-ss-tips-for-porsche-991-gt3-gt3rs-gen-1-gen-2","provider":"AutoHouseSupply","version":"1.0","type":"link"}