{"product_id":"renntech-r2-performance-package-2005-2010-mercedes-benz-slr-mclaren","title":"RennTech R2 Performance Package 2005-2010 Mercedes-Benz SLR McLaren","description":"\u003cp\u003eThe RennTech R2 Performance Package for the 2005-2010 SLR McLaren combines parts that RennTech developed and tested together, so you get a matched setup rather than a pile of separate upgrades. It includes ECU Upgrade, upgraded pulley, Dual Intercooler Pump Kit, Stainless Steel Headers, Sport Mufflers with 200 Cell Catalytic COnverters. RennTech rates the car at 750 hp and 735 lb-ft with this upgrade. That is a gain of 98 hp and 140 lb-ft.\u003c\/p\u003e\u003ch3\u003eKey details\u003c\/h3\u003e\n\u003cp\u003eContents for the SLR: ECU upgrade, upgraded pulley, dual intercooler pump kit, stainless headers and sport mufflers with 200-cell cats. RennTech rates it at 750 hp at 6,400 rpm and 735 lb-ft at 4,000 rpm, up from 626 hp and 575 lb-ft stock, gains of 114 hp and 160 lb-ft.\u003c\/p\u003e\u003ch3\u003eFeatures\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eParts developed and tested by RennTech to work together\u003c\/li\u003e\n\u003cli\u003eOne order covers the complete setup for your car\u003c\/li\u003e\n\u003cli\u003eCalibrated for the hardware included in the package\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eWhat is included\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eECU Upgrade\u003c\/li\u003e\n\u003cli\u003eUpgraded pulley\u003c\/li\u003e\n\u003cli\u003eDual Intercooler Pump Kit\u003c\/li\u003e\n\u003cli\u003eStainless Steel Headers\u003c\/li\u003e\n\u003cli\u003eSport Mufflers with 200 Cell Catalytic COnverters\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eSpecs\u003c\/h3\u003e\u003ctable style=\"border-collapse:collapse\"\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:4px 12px 4px 0\"\u003e\u003cstrong\u003ePart number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003ePKG.199.SLR.PERF02\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:4px 12px 4px 0\"\u003e\u003cstrong\u003eEngine\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e5.4L M155 supercharged V8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:4px 12px 4px 0\"\u003e\u003cstrong\u003eRated output\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e750 hp \/ 735 lb-ft\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:4px 12px 4px 0\"\u003e\u003cstrong\u003eGain\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e+98 hp \/ +140 lb-ft\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:4px 12px 4px 0\"\u003e\u003cstrong\u003eShipping weight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e5 lb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch3\u003eFitment notes\u003c\/h3\u003e\u003cp\u003eFitment is as listed by RennTech for this part number. Your VIN is required with the order.\u003c\/p\u003e\u003ch3\u003eFitment\u003c\/h3\u003e\u003ctable style=\"width:100%;border-collapse:collapse;margin-top:12px\"\u003e\n\u003cthead\u003e\u003ctr style=\"background:#03589c;color:#fff\"\u003e\n\u003cth style=\"padding:8px;text-align:left\"\u003eMake\u003c\/th\u003e\n\u003cth style=\"padding:8px;text-align:left\"\u003eModel\u003c\/th\u003e\n\u003cth style=\"padding:8px;text-align:left\"\u003eChassis\u003c\/th\u003e\n\u003cth style=\"padding:8px;text-align:left\"\u003eYear\u003c\/th\u003e\n\u003cth style=\"padding:8px;text-align:left\"\u003eEngine\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\u003ctr style=\"background:#e8f4f8\"\u003e\n\u003ctd style=\"padding:8px;border-top:1px solid #fff\"\u003eMercedes-Benz\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border-top:1px solid #fff\"\u003eSLR McLaren\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border-top:1px solid #fff\"\u003eC199\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border-top:1px solid #fff\"\u003e2005-2010\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border-top:1px solid #fff\"\u003e5.4L M155 supercharged V8\u003c\/td\u003e\n\u003c\/tr\u003e\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"RennTech","offers":[{"title":"Default Title","offer_id":68064002277527,"sku":"PKG.199.SLR.PERF02","price":23755.3,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2641\/0682\/files\/dual_intercooler_pump_kit_f046fbca-881e-4ec5-bd1f-3112d64c7f69.jpg?v=1792120779","url":"https:\/\/autotalent.com\/products\/renntech-r2-performance-package-2005-2010-mercedes-benz-slr-mclaren","provider":"AutoTalent","version":"1.0","type":"link"}