Rich@OptionJDM

iTrader: (1)

These are genuine OEM Honda/Acura RDX 410cc (K-series) saturated injectors.

These are an affordable alternative fuel injector set that is highly regarded by the K-series enthusiast community! RDX injectors provide 410cc's and a unique spray pattern over regular factory K20A and K24A injectors.

Dyno tests have shown (via forums) a bolt-o...n performance gain of approx. 5hp by just switching over to RDX injectors. Some tuning may be required depending on engine application.

These also work for B/D/F/H-series engines with an aftermarket fuel rail (specifically made for RDX injector) along with an engine management system.

Sold as a set of 4 injectors (clips required! - not compatible with non-RDX oem injector clips).

$179.99 injectors only!




Acura RDX 410cc injectors are an affordable upgrade for K-series engine, problem is, they don't come with any clips and are incompatible with non-RDX K-series injector clips (ie. RSX, 02+ Civic SiR, 06+ Civic Si, TSX, etc), cue in the RDX injector harness...

The Acura RDX "injector harness" makes it easy to connect RDX injectors to your K-series engines in seconds!

Sold in sets of 4.
$29.99 Harnesses only