{"product_id":"koyo-06-11-civic-si-racing-radiator","title":"Koyo 06-11 Civic Si Racing Radiator","description":"\u003cdiv\u003e\u003cstrong\u003e9\/18 - 2\/3 week eta special order now \u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cstrong\u003eUpgrade the cooling system in your 8th-generation Civic Si with the Koyorad V2926 V-Series Aluminum Racing Radiator. Designed specifically for the 2006–2011 Honda Civic Si Coupe and Sedan with the K20Z3 2.0L engine and manual transmission, the V2926 provides increased cooling capacity in a direct-fit package that retains the factory-style mounting arrangement.\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cstrong\u003eKoyorad's 36mm V-Series core is designed to provide excellent heat transfer while maintaining a relatively slim profile. This makes the V2926 especially attractive for performance builds where engine-bay clearance can become an issue with thicker radiators. It's equally at home on a daily-driven Civic Si or a vehicle subjected to autocross, track days, and other demanding driving conditions.\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cstrong\u003eConstructed entirely from aluminum, the V2926 features Nocolok-brazed construction, precise tube-and-fin alignment, a billet aluminum filler neck, and OE-specific mounting points. Unlike a universal radiator that requires fabrication, Koyorad engineered the V2926 as a vehicle-specific replacement that retains provisions for the factory cooling fans and fan shrouds.\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli style=\"font-weight: bold;\"\u003e\u003cstrong\u003eGenuine Koyorad V-Series performance radiator\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli style=\"font-weight: bold;\"\u003e\u003cstrong\u003eKoyorad part number V2926\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli style=\"font-weight: bold;\"\u003e\u003cstrong\u003eDirect-fit application for the 2006–2011 Honda Civic Si\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli style=\"font-weight: bold;\"\u003e\u003cstrong\u003eFits both FG2 Coupe and FA5 Sedan applications\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli style=\"font-weight: bold;\"\u003e\u003cstrong\u003eCompatible with the 2.0L K20Z3 engine\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli style=\"font-weight: bold;\"\u003e\u003cstrong\u003eDesigned for manual-transmission models\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli style=\"font-weight: bold;\"\u003e\u003cstrong\u003e36mm V-Series aluminum core\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli style=\"font-weight: bold;\"\u003e\u003cstrong\u003eFull all-aluminum construction\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli style=\"font-weight: bold;\"\u003e\u003cstrong\u003eIncreased cooling capability compared with the factory-style radiator\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli style=\"font-weight: bold;\"\u003e\u003cstrong\u003eNocolok-brazed core construction for strength and durability\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli style=\"font-weight: bold;\"\u003e\u003cstrong\u003ePrecise tube-and-fin alignment promotes efficient heat transfer\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli style=\"font-weight: bold;\"\u003e\u003cstrong\u003eVehicle-specific core and tank design\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli style=\"font-weight: bold;\"\u003e\u003cstrong\u003eBillet aluminum filler neck\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli style=\"font-weight: bold;\"\u003e\u003cstrong\u003ePolished aluminum finish provides a clean, performance-oriented appearance\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli style=\"font-weight: bold;\"\u003e\u003cstrong\u003eOE-specific mounting locations\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli style=\"font-weight: bold;\"\u003e\u003cstrong\u003eDesigned as a direct bolt-in replacement\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli style=\"font-weight: bold;\"\u003e\u003cstrong\u003eRetains mounting provisions for the factory fan shrouds and cooling fans\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli style=\"font-weight: bold;\"\u003e\u003cstrong\u003eNo universal mounting or major fabrication required\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli style=\"font-weight: bold;\"\u003e\u003cstrong\u003eSlim 36mm core helps maintain clearance in crowded engine compartments\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli style=\"font-weight: bold;\"\u003e\u003cstrong\u003eExcellent choice for naturally aspirated, supercharged, and turbocharged Civic Si builds\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli style=\"font-weight: bold;\"\u003e\u003cstrong\u003eSuitable for daily driving, spirited street use, autocross, and circuit racing\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli style=\"font-weight: bold;\"\u003e\u003cstrong\u003eProvides additional cooling capacity for high-RPM K-series engines\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli style=\"font-weight: bold;\"\u003e\u003cstrong\u003eExcellent replacement for an aging factory radiator with plastic end tanks\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli style=\"font-weight: bold;\"\u003e\u003cstrong\u003eCompatible with stock-style radiator hoses and cooling-system layout\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli style=\"font-weight: bold;\"\u003e\u003cstrong\u003ePurpose-built for the 8th-generation Civic Si rather than adapted from a universal radiator\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003cstrong\u003e36mm V-Series Core\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli style=\"font-weight: bold;\"\u003e\u003cstrong\u003eThe 36mm V-Core is one of the key advantages of the V2926. Koyorad developed its V-Series for applications where a thicker performance radiator could create clearance problems with the engine or other components. It offers an excellent balance between increased cooling performance and available engine-bay space.\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli style=\"font-weight: bold;\"\u003e\u003cstrong\u003eThis can be particularly useful on modified 8th-gen Civic Si builds where additional equipment such as turbocharger piping, intake components, catch cans, or other accessories compete for space around the radiator.\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003cstrong\u003eDirect-Fit Civic Si Installation\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli style=\"font-weight: bold;\"\u003e\u003cstrong\u003eUnlike many universal performance radiators, the V2926 is engineered specifically for the 2006–2011 Civic Si. Koyorad retains OE-specific mounting locations as well as provisions for the original fan assemblies, allowing the radiator to install without the fabrication normally associated with a universal aluminum radiator.\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli style=\"font-weight: bold;\"\u003e\u003cstrong\u003eFitment includes the 2006–2011 Honda Civic Si Coupe and Sedan with the 2.0L engine and manual transmission, as well as the 2008 Civic MUGEN Si.\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003cstrong\u003eInstallation Note\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli style=\"font-weight: bold;\"\u003e\u003cstrong\u003eThe Koyorad V2926 is intended for manual-transmission applications and does not incorporate an automatic-transmission fluid cooler.\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli style=\"font-weight: bold;\"\u003e\u003cstrong\u003eThe radiator cap is sold separately. \u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003cstrong\u003eFor customers looking to improve the cooling capacity and durability of their 2006–2011 Civic Si, the Koyorad V2926 offers a proven combination of all-aluminum construction, a 36mm performance core, direct-fit installation, and factory fan compatibility without requiring an oversized radiator that consumes unnecessary engine-bay space.\u003c\/strong\u003e\u003c\/div\u003e","brand":"DTR MOTORING","offers":[{"title":"Default Title","offer_id":48384853672172,"sku":"V2926","price":349.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0777\/4345\/6492\/files\/V2926-1_1000x1000_29c24c70-1ab5-472b-8459-1a9cf601cc09.jpg?v=1789752297","url":"https:\/\/www.dtrmotoring.com\/products\/koyo-06-11-civic-si-racing-radiator","provider":"DTR Motoring","version":"1.0","type":"link"}