These injectors are manufactured by Acura (Honda's luxury brand in the USA), you can expect near perfect reliability as with all OEM parts. The RDX injectors have fast become the "go to" upgrade for many different Honda engines.
These injectors are 100cc bigger than those found in most K-Series engines, the K20A/K20Z Type-R and the K24 all use 310cc from the factory. These are therefore ideally suited to those seeking an injector for high-powered naturally aspirated applications or even those using low boost. Renowned for having an excellent spray pattern and atomisation.
Will fit all K-series inlet manifolds, all you need to do is re-pin the plugs. Sold per injector, compatible plugs/clips sold separately.
Please be aware some big name brands including other stores here in the UK, are selling "genuine" injectors which are infact very close replicas and not the genuine product, Denso who produce the part for Honda/Acura are currently undertaking an independent investigation.
Rest assured all our products are direct from Acura in the USA and always genuine.