{"product_id":"plm-power-driven-audi-heat-exchanger-amp-reservoir-kit-audi-s4-audi-s4-audi-a4-audi-a4","title":"PLM Power Driven Audi Heat Exchanger \u0026amp; Reservoir Kit – Audi S4 \/ Audi S4 \/ Audi A4 \/ Audi A4","description":"\u003ch2 data-start=\"85\" data-end=\"285\"\u003e\n\u003cspan class=\"hover:entity-accent entity-underline inline cursor-pointer align-baseline\"\u003e\u003cspan class=\"whitespace-normal\"\u003ePLM Power Driven Audi Heat Exchanger \u0026amp; Reservoir Kit\u003c\/span\u003e\u003c\/span\u003e – \u003cspan class=\"hover:entity-accent entity-underline inline cursor-pointer align-baseline\"\u003e\u003cspan class=\"whitespace-normal\"\u003eAudi S4\u003c\/span\u003e\u003c\/span\u003e \/ \u003cspan class=\"hover:entity-accent entity-underline inline cursor-pointer align-baseline\"\u003e\u003cspan class=\"whitespace-normal\"\u003eAudi S4\u003c\/span\u003e\u003c\/span\u003e \/ \u003cspan class=\"hover:entity-accent entity-underline inline cursor-pointer align-baseline\"\u003e\u003cspan class=\"whitespace-normal\"\u003eAudi A4\u003c\/span\u003e\u003c\/span\u003e \/ \u003cspan class=\"hover:entity-accent entity-underline inline cursor-pointer align-baseline\"\u003e\u003cspan class=\"whitespace-normal\"\u003eAudi A4\u003c\/span\u003e\u003c\/span\u003e\n\u003c\/h2\u003e\n\u003cp data-start=\"287\" data-end=\"315\"\u003e\u003cstrong data-start=\"287\" data-end=\"295\"\u003eSKU:\u003c\/strong\u003e PLM-Audi-B8-COMBO\u003c\/p\u003e\n\u003cp data-start=\"317\" data-end=\"754\"\u003eThe PLM Power Driven Heat Exchanger \u0026amp; Reservoir Combo is a complete cooling solution designed for supercharged Audi platforms that demand consistent performance under heat and load. Whether you are daily driving in hot weather, running aggressive pulls, or operating with increased boost, elevated intake air temperatures can quickly rob power. This kit is engineered to control those temps so your car can perform at its full potential.\u003c\/p\u003e\n\u003cp data-start=\"756\" data-end=\"1064\"\u003ePLM’s upgraded heat exchanger features a furnace-brazed core for maximum durability and thermal efficiency, paired with CNC-machined billet aluminum necks and precision TIG welding. Compared to the factory unit, frontal surface area is increased dramatically, allowing more airflow and faster heat rejection.\u003c\/p\u003e\n\u003cp data-start=\"1066\" data-end=\"1337\"\u003eTo further stabilize temperatures, the included aluminum reservoir adds \u003cstrong data-start=\"1138\" data-end=\"1161\"\u003e4 additional liters\u003c\/strong\u003e of coolant capacity. More fluid volume means slower heat saturation, improved recovery between pulls, and greater resistance to heat soak during spirited driving or track use.\u003c\/p\u003e\n\u003cp data-start=\"1339\" data-end=\"1556\"\u003eDespite the major improvement in cooling capability, the system is designed to mount in or near the factory location and can be installed using basic hand tools, with no cutting or major vehicle modification required.\u003c\/p\u003e\n\u003ch3 data-start=\"1558\" data-end=\"1574\"\u003eWhy Upgrade?\u003c\/h3\u003e\n\u003cp data-start=\"1575\" data-end=\"1856\"\u003eSupercharged Audi engines generate substantial heat. Once intake air temps climb, the ECU begins pulling timing, reducing horsepower and throttle response. By improving cooling efficiency and expanding system capacity, the PLM kit helps maintain consistent, repeatable performance.\u003c\/p\u003e\n\u003ch3 data-start=\"1858\" data-end=\"1882\"\u003ePerformance Benefits\u003c\/h3\u003e\n\u003cul data-start=\"1883\" data-end=\"2101\"\u003e\n\u003cli data-start=\"1883\" data-end=\"1932\"\u003e\n\u003cp data-start=\"1885\" data-end=\"1932\"\u003eLower and more stable intake air temperatures\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1933\" data-end=\"1967\"\u003e\n\u003cp data-start=\"1935\" data-end=\"1967\"\u003eBetter resistance to heat soak\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1968\" data-end=\"2020\"\u003e\n\u003cp data-start=\"1970\" data-end=\"2020\"\u003eMore consistent horsepower during repeated pulls\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2021\" data-end=\"2069\"\u003e\n\u003cp data-start=\"2023\" data-end=\"2069\"\u003eIdeal for tuned or higher boost applications\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2070\" data-end=\"2101\"\u003e\n\u003cp data-start=\"2072\" data-end=\"2101\"\u003eFaster temperature recovery\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-start=\"2103\" data-end=\"2130\"\u003eHeat Exchanger Features\u003c\/h3\u003e\n\u003cul data-start=\"2131\" data-end=\"2369\"\u003e\n\u003cli data-start=\"2131\" data-end=\"2181\"\u003e\n\u003cp data-start=\"2133\" data-end=\"2181\"\u003eFurnace-brazed core for superior heat transfer\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2182\" data-end=\"2220\"\u003e\n\u003cp data-start=\"2184\" data-end=\"2220\"\u003eCNC-machined billet aluminum necks\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2221\" data-end=\"2250\"\u003e\n\u003cp data-start=\"2223\" data-end=\"2250\"\u003eProfessionally TIG welded\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2251\" data-end=\"2297\"\u003e\n\u003cp data-start=\"2253\" data-end=\"2297\"\u003eLarge fin surface area (approx. 417 sq in)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2298\" data-end=\"2331\"\u003e\n\u003cp data-start=\"2300\" data-end=\"2331\"\u003eIncreased frontal area vs OEM\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2332\" data-end=\"2369\"\u003e\n\u003cp data-start=\"2334\" data-end=\"2369\"\u003eMounts in \/ near factory position\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-start=\"2371\" data-end=\"2398\"\u003eReservoir Tank Features\u003c\/h3\u003e\n\u003cul data-start=\"2399\" data-end=\"2569\"\u003e\n\u003cli data-start=\"2399\" data-end=\"2436\"\u003e\n\u003cp data-start=\"2401\" data-end=\"2436\"\u003eLightweight aluminum construction\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2437\" data-end=\"2489\"\u003e\n\u003cp data-start=\"2439\" data-end=\"2489\"\u003eAdds \u003cstrong data-start=\"2444\" data-end=\"2456\"\u003e4 liters\u003c\/strong\u003e of additional coolant capacity\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2490\" data-end=\"2532\"\u003e\n\u003cp data-start=\"2492\" data-end=\"2532\"\u003eHelps stabilize temps under heavy load\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2533\" data-end=\"2569\"\u003e\n\u003cp data-start=\"2535\" data-end=\"2569\"\u003eMounts behind the factory bumper\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-start=\"2571\" data-end=\"2587\"\u003eInstallation\u003c\/h3\u003e\n\u003cul data-start=\"2588\" data-end=\"2684\"\u003e\n\u003cli data-start=\"2588\" data-end=\"2606\"\u003e\n\u003cp data-start=\"2590\" data-end=\"2606\"\u003eBolt-on design\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2607\" data-end=\"2636\"\u003e\n\u003cp data-start=\"2609\" data-end=\"2636\"\u003eBasic hand tools required\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2637\" data-end=\"2684\"\u003e\n\u003cp data-start=\"2639\" data-end=\"2684\"\u003eNo cutting or major modifications necessary\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-start=\"2686\" data-end=\"2711\"\u003eVehicle Compatibility\u003c\/h3\u003e\n\u003cul data-start=\"2712\" data-end=\"2879\"\u003e\n\u003cli data-start=\"2712\" data-end=\"2753\"\u003e\n\u003cp data-start=\"2714\" data-end=\"2753\"\u003e\u003cspan class=\"hover:entity-accent entity-underline inline cursor-pointer align-baseline\"\u003e\u003cspan class=\"whitespace-normal\"\u003eAudi S4\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2754\" data-end=\"2795\"\u003e\n\u003cp data-start=\"2756\" data-end=\"2795\"\u003e\u003cspan class=\"hover:entity-accent entity-underline inline cursor-pointer align-baseline\"\u003e\u003cspan class=\"whitespace-normal\"\u003eAudi S4\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2796\" data-end=\"2837\"\u003e\n\u003cp data-start=\"2798\" data-end=\"2837\"\u003e\u003cspan class=\"hover:entity-accent entity-underline inline cursor-pointer align-baseline\"\u003e\u003cspan class=\"whitespace-normal\"\u003eAudi A4\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2838\" data-end=\"2879\"\u003e\n\u003cp data-start=\"2840\" data-end=\"2879\"\u003e\u003cspan class=\"hover:entity-accent entity-underline inline cursor-pointer align-baseline\"\u003e\u003cspan class=\"whitespace-normal\"\u003eAudi A4\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Racing Precision Motorsports","offers":[{"title":"Default Title","offer_id":43984469590076,"sku":"PLM-Audi-B8-COMBO","price":749.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0632\/5934\/4956\/files\/PLM-Audi-B8-COMBO-2T.webp?v=1771048197","url":"https:\/\/rpm-racing.com\/products\/plm-power-driven-audi-heat-exchanger-amp-reservoir-kit-audi-s4-audi-s4-audi-a4-audi-a4","provider":"Racing Precision Motorsports","version":"1.0","type":"link"}