Acura RSX

Maintain peak performance and reliability with the Honda K20A2 Water Pump, a genuine factory replacement designed specifically for the K20A2 engine...

A common issue with factory radiators can be a leaky petcock valve, or more commonly referred to as the drain plug. This piece can become dry and b...

This Circuit Hero product helps eliminate unnecessary parts for a K-series race engine build. This billet coolant plug eliminates the coolant pipe ...

Keep your cool with the Koyo Radiator for your 2002-2006 Acura RSX. Designed for the manual transmission only, this radiator will work on both the ...