RDX 410cc Injectors

The OEM Acura RDX 410cc injectors are designed as a direct upgrade for K-Series engines, offering increased fuel flow and a more refined spray pattern compared to stock. These genuine RDX OEM injectors are ideal for modified K20 and K24 engines, particularly those equipped with performance modifications such as cams, intake, headers, or full bolt-on packages. They maintain stable idle quality and street manners when properly tuned, providing better atomization, stronger midrange power, and sharper throttle response. Each kit includes four genuine Acura RDX 410cc fuel injectors and four RDX injector clips with pins, facilitating a plug-and-play installation on most K-Series harnesses without the need for wiring modifications or adapters. The injectors are compatible with a wide range of Honda and Acura chassis, including the 2007–2010 Acura CSX Type S, 2007–2012 Acura RDX, 2002–2006 Acura RSX, 2004–2008 Acura TSX, 2003–2007 Honda Accord (K24), 2002–2005 Honda Civic Si, 2006–2011 Honda Civic Si, 2002–2006 Honda CR-V, and 2003–2011 Honda Element. These injectors are a proven performance upgrade for K-swaps, daily-driven street cars, and bolt-on builds, offering the fuel headroom needed for enhanced performance while maintaining drivability.