{"product_id":"kline-innovation-100-200-cell-exhaust-audi-rs5-v8","title":"Kline Innovation 100\/200 Cell Downpipes For Audi RS5 V8","description":"\u003cp\u003e\u003cspan\u003eThe RS5, striking yet elegant. Advancing revs so quickly, the 4.2l FSI v8 engine producing 444hp is a beautiful example of modern engineering. the potential to improve the sound, and power response through exhaust tuning, was enough to make this one of our early marques for a Kline Inconel full exhaust system.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe first aspect that caught our attention, the manifolds. Crushed and stunted primaries, the absence of any sort of performance collector, and a 400cpsi catalyst located within the power crucial scavenge zone of the manifold. Clearly there was room for significant improvement. It was clear from the beginning why the factory manifolds were built in this fashion, the clearance between heads, block and chassis is just millimeters, designing anything in this space was going to be a challenge. The stock cats were replaced with long primaries, and motorsport grade collectors, drastically improving torque and power response, and giving a more balanced, yet aggressive sound. Rev response is also greatly improved. (Kline offer an option to fit 100 cpsi cats to the downpipes)\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eThe next point that could be improved, the addition of a 20 degree x pipe to the center section. being a v8 with a cross plane crank configuration, significant additional power is generated by relieving pressure spikes associated with the uneven firing pattern. we also offer the option of a resonated (silenced) or non-resonated center section, to suit sound requirements.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eThe rear silencer section, working with the cars stock vacuum actuated valve system, we crafted a set of light weight, valvetronic rear silencers. on valve open the system becomes completely freeflow, for optimum performance, and aggressive sound. under valve closure, exhaust gases are diverted through a series of chambers and acoustic filled section, tuned towards low rpm torque, and a very quiet volume at cruising speeds. the rear section comes in two options, a mild sport not under valve closure, and a stock quiet under valve closure.\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv class=\"image-boxes imgbox-simple eluidedd007b1\"\u003e\n\u003cdiv class=\"image-boxes-holder imgboxes-wrapper u-mb-0\"\u003e\n\u003cdiv class=\"image-boxes-img-wrapper img-align-center\"\u003e\n\u003ch3 class=\"eluid81f36b76  dn-heading\" itemprop=\"headline\"\u003e\n\u003cspan style=\"text-decoration: underline;\" data-mce-style=\"text-decoration: underline;\"\u003e\u003c\/span\u003e\u003cbr\u003e\n\u003c\/h3\u003e\n\u003ch3 id=\"eluid81f36b76\" class=\"eluid81f36b76  dn-heading\" itemprop=\"headline\"\u003e\u003cspan style=\"text-decoration: underline;\" data-mce-style=\"text-decoration: underline;\"\u003eSpecifications:\u003c\/span\u003e\u003c\/h3\u003e\n\u003ch4\u003e\u003cstrong\u003e\u003cbr\u003e\u003c\/strong\u003e\u003c\/h4\u003e\n\u003ch4 class=\"eluide3a7e653  dn-heading\" id=\"eluide3a7e653\" itemprop=\"headline\"\u003eCross Sections:\u003c\/h4\u003e\n\u003cp class=\"eluid7ede355f  dn-heading\" id=\"eluid7ede355f\" itemprop=\"headline\"\u003eCat section, 70mm OD dual\u003cbr\u003eCenter and rear section, 70mm OD dual\u003cbr\u003eall cross section chosen for optimum balance of torque and peak power\u003c\/p\u003e\n\u003ch4 class=\"eluid2202c404  dn-heading\" itemprop=\"headline\"\u003eCatalysts:\u003c\/h4\u003e\n\u003cp\u003e\u003cspan\u003e100 OR 200 CPSI catalysts are available in HJS, or full decat for optimum performance and sound.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch4 id=\"eluid29241711\" class=\"eluid29241711  dn-heading\" itemprop=\"headline\"\u003eMaterials:\u003cbr\u003e\n\u003c\/h4\u003e\n\u003cp\u003e\u003cspan\u003eINCONEL 625 (formula one grade)\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eDownpipes - 2.8kg each.\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eCenter - 3.2kg (non resonated).\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eRear - 3.8kg each.\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eTotal - 16.4kg, 31kg weight saving.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eAlso available in 304 stainless\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch3\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 technology for precise sound control\u003c\/li\u003e\n\u003cli\u003eAdjustable sound levels for personalized experience\u003c\/li\u003e\n\u003cli\u003eEnhanced performance with optimized exhaust flow\u003c\/li\u003e\n\u003cli\u003eHigh-quality construction for durability\u003c\/li\u003e\n\u003cli\u003eSporty aesthetics complementing the RS5 V8's design\u003c\/li\u003e\n\u003cli\u003eEasy installation on the Audi RS5 V8\u003c\/li\u003e\n\u003cli\u003eResonance tuning for optimal sound characteristics\u003c\/li\u003e\n\u003cli\u003eLightweight design for improved performance\u003c\/li\u003e\n\u003cli\u003eQuality exhaust note with a deep, aggressive sound\u003c\/li\u003e\n\u003cli\u003eTrack-ready for enhanced capabilities\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cbr\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\u003ctd style=\"text-align: center; width: 15%; height: 21.875px;\" data-mce-style=\"text-align: center; width: 15%; height: 21.875px;\"\u003e\u003cb\u003eEngine\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;\"\u003eAudi\u003cbr\u003e\n\u003c\/td\u003e\n\u003ctd style=\"text-align: center; width: 11%; height: 32px;\" data-mce-style=\"text-align: center; width: 11%; height: 32px;\"\u003eRS5\u003c\/td\u003e\n\u003ctd style=\"text-align: center; width: 15%; height: 32px;\" data-mce-style=\"text-align: center; width: 15%; height: 32px;\"\u003eV8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Kline Innovation","offers":[{"title":"304 Stainless Steel","offer_id":51927281336612,"sku":"KL-AUD-RS5-DP-SS-3","price":2726.0,"currency_code":"USD","in_stock":true},{"title":"Inconel 625","offer_id":51927281369380,"sku":"KL-AUD-RS5-DP-SS-4","price":4368.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0671\/6801\/0532\/files\/kline-innovation-100200-cell-downpipes-for-audi-rs5-v8_1.jpg?v=1768364719","url":"https:\/\/autohousesupply.com\/products\/kline-innovation-100-200-cell-exhaust-audi-rs5-v8","provider":"AutoHouseSupply","version":"1.0","type":"link"}