{"product_id":"kline-innovation-valvetronic-cat-back-exhaust-718-gt4-spyder-gts-4-0","title":"Kline Innovation Valvetronic Cat Back Exhaust (718 GT4 \/ Spyder \/ GTS 4.0)","description":"\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eThe Porsche cayman 718 gt4, revered as the pinnacle of track orientated weaponry, at 414 hp the flat 6 has the power to weight ratio to put in some blistering lap times. So how could we improve on this epic automobile? Add lightness, tune the sound, and add performance!\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cdiv id=\"eluid61c62d4a\" class=\"eluid61c62d4a      col-md-8 col-sm-8   znColumnElement\"\u003e\n\u003cdiv class=\"znColumnElement-innerWrapper-eluid61c62d4a znColumnElement-innerWrapper znColumnElement-innerWrapper--valign-top znColumnElement-innerWrapper--halign-left\"\u003e\n\u003cdiv class=\"znColumnElement-innerContent\"\u003e\n\u003ch4 id=\"eluid589dc145\" class=\"eluid589dc145  dn-heading\" itemprop=\"headline\"\u003eTHE SOUND\u003c\/h4\u003e\n\u003cp id=\"eluidfa70cf00\" class=\"eluidfa70cf00  dn-heading\" itemprop=\"headline\"\u003eRemoval of the heavy chambered rear silencer, and replacing it with a lightweight F1 grade Inconel 625 X pipe, and Fully bypassable lightweight Inconel silencers, sheds a significant amount of weight, as well as raising the pitch of the exhaust into a more exotic tonal range. Removal of the OPF and catalysts, and replacing them with either HJS motorsport catalysts, or De-cat pipes, opens the sound up significantly, complementing and accentuating the high pitched silencer section, into an exotic scream. The Kline innovation rear valvetronic setup, means that the car can be driven in stealth mode with the valves closed, however a raw unhindered sound can be achieved with valves open Addition of our beautifully crafted F1 grade Pre Preg carbon fiber exhaust tips compliments the exhaust perfectly.\u003c\/p\u003e\n\u003ch4 id=\"eluida90f5f0f\" class=\"eluida90f5f0f  dn-heading\" itemprop=\"headline\"\u003ePERFORMANCE\u003c\/h4\u003e\n\u003cp id=\"eluid5a486124\" class=\"eluid5a486124  dn-heading\" itemprop=\"headline\"\u003eReplacing the OPF with a specially designed silencer, removes the most restrictive component, without causing drone associated with OPF removal. Replacing the stock catalysts with 100 cell HJS motorsport catalysts, or decat pipes, and correcting the subsequent af ratios will yield up t0 20 hp.\u003c\/p\u003e\n\u003cdiv class=\"zn_separator clearfix eluid4b9cd459 zn_separator--icon-no\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"eluid8251b0c5\" class=\"eluid8251b0c5      col-md-4 col-sm-4   znColumnElement\"\u003e\n\u003cdiv class=\"znColumnElement-innerWrapper-eluid8251b0c5 znColumnElement-innerWrapper znColumnElement-innerWrapper--valign-top znColumnElement-innerWrapper--halign-left\"\u003e\n\u003cdiv class=\"znColumnElement-innerContent\"\u003e\n\u003ch4 id=\"eluid79a03352\" class=\"eluid79a03352  dn-heading\" itemprop=\"headline\"\u003eTHE SPECIFICS\u003c\/h4\u003e\n\u003cp id=\"eluid584d7100\" class=\"eluid584d7100  dn-heading\" itemprop=\"headline\"\u003eAvailable with either 100 cell, 200 cell or decat pipes for optimum performance.\u003c\/p\u003e\n\u003ch5 id=\"eluidc6150935\" class=\"eluidc6150935  dn-heading\" itemprop=\"headline\"\u003eCross Sections\u003c\/h5\u003e\n\u003cp id=\"eluidbbaf1362\" class=\"eluidbbaf1362  dn-heading\" itemprop=\"headline\"\u003eAll cross section chosen for the optimum balance of torque and power.\u003cbr\u003e\u003cbr\u003eX pipe diameter, 63.5mm\u003cbr\u003eSilencer transit 50mm\u003cbr\u003eCatalyst pipe diameter 63.5mm\u003cbr\u003eCatalyst overall cross section 122mm\u003cbr\u003eManifold primaries, 45mm, 63.5mm secondary\u003cbr\u003e\u003c\/p\u003e\n\u003ch5 id=\"eluid811742e4\" class=\"eluid811742e4  dn-heading\" itemprop=\"headline\"\u003eRear Silencer Section\u003c\/h5\u003e\n\u003cp id=\"eluid1b8f86ba\" class=\"eluid1b8f86ba  dn-heading\" itemprop=\"headline\"\u003eAvailable in: 304 grade stainless, 13.5kg\u003cbr\u003eF1 grade Inconel 625 superalloy, 7.5kg\u003c\/p\u003e\n\u003ch5 id=\"eluid267e6604\" class=\"eluid267e6604  dn-heading\" itemprop=\"headline\"\u003eCatalysts Manifolds\u003c\/h5\u003e\n\u003cp id=\"eluid3876b222\" class=\"eluid3876b222  dn-heading\" itemprop=\"headline\"\u003e100cell catalysts manifolds\u003cbr\u003eAvailable in 304 grade stainless, 4.2kg each\u003cbr\u003eF1 grade Inconel 625 superalloy, 2.8kg each\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"KLINE","offers":[{"title":"304 STAINLESS \/ RE-USE OEM","offer_id":47831197483282,"sku":"","price":5499.0,"currency_code":"USD","in_stock":true},{"title":"304 STAINLESS \/ 304 STAINLESS","offer_id":47831197516050,"sku":"","price":6045.0,"currency_code":"USD","in_stock":true},{"title":"304 STAINLESS \/ INCONEL 625","offer_id":47831197548818,"sku":"","price":6345.0,"currency_code":"USD","in_stock":true},{"title":"304 STAINLESS \/ CARBON FIBER","offer_id":47831197581586,"sku":"","price":6420.0,"currency_code":"USD","in_stock":true},{"title":"INCONEL 625 \/ RE-USE OEM","offer_id":47831197614354,"sku":"","price":8499.0,"currency_code":"USD","in_stock":true},{"title":"INCONEL 625 \/ 304 STAINLESS","offer_id":47831197647122,"sku":"","price":9045.0,"currency_code":"USD","in_stock":true},{"title":"INCONEL 625 \/ INCONEL 625","offer_id":47831197679890,"sku":"","price":9345.0,"currency_code":"USD","in_stock":true},{"title":"INCONEL 625 \/ CARBON FIBER","offer_id":47831197712658,"sku":"","price":9420.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0693\/4220\/0082\/files\/IMG_8906.jpg?v=1705370187","url":"https:\/\/merakiautoworks.com\/products\/kline-innovation-valvetronic-cat-back-exhaust-718-gt4-spyder-gts-4-0","provider":"Meraki Autoworks","version":"1.0","type":"link"}