Want to modify or upgrade your 16-21 Honda Civic Si (FC1/FC3) with aftermarket fuel pressure regulators? At ClubCivic.com we have a great selection of aftermarket performance parts for your 10th generation Honda Civic Si. We have 1 Fuel Pressure Regulators available in our catalog and most have free shipping.
DeatschWerks Fuel Pressure Regulators
 6-45-M53
DeatschWerks Honda / Acura Performance In-Tank Regulator - High Performance 4.5 BAR 2017-2020 Honda Civic Si |