OEM ECU (PRA) – Honda Civic Type R EP3 (2001–2005) (Part No. 37820-PRA-E11) Custom spring rates are typically

Custom spring rates are typically available on request

and others

in good structural condition with minor cosmetic wearMaterial: SteelPart Number: 17231-PRC-000Approx

and modified K-series applications

OEM ECU (PRA) – Honda Civic Type R EP3 (2001–2005) (Part No. 37820-PRA-E11) Custom spring rates are typicallyGenuine OEM PRA ECU for the Honda Civic Type R EP3 (20012005) with the K20A2 engine. This is the original stock ECU supplied in the UKDM and EDM EP3 Type R models, controlling VTEC engagement, fueling, and ignition timing for reliable factory performance. Ideal for replacing a faulty ECU, restoring a car back to standard specification, or as a base unit for aftermarket tuning solutions such as Hondata K Pro. Compatible With: Honda Civic Type R EP3