Want to modify or upgrade your 02-05 Honda Civic Si (EP3) with aftermarket valve springs, retainers? At ClubCivic.com we have a great selection of aftermarket performance parts for your 7th generation Honda Civic Si. We have 18 Valve Springs, Retainers available in our catalog and most have free shipping.
BLOX Racing Ti Retainers
![]() Starting at $195.98 BXPT-10402BLOX Racing Ti Retainers for K20A-3 Z1-3 (2.0L DOHC i-VTEC) / K24A-3 (2.4L DOHC i-VTEC) 2002-2011 Honda Civic Si |
BLOX Racing Valve Springs
![]() Starting at $163.95 BXPT-10301BLOX Racing Dual Valve Springs for K20A2-3 Z1-3 (2.0L DOHC i-VTEC) / K24A-3 (2.4L DOHC i-VTEC) 2002-2011 Honda Civic Si |
Brian Crower Retainers
![]() Starting at $105.13 BC2010Brian Crower Honda/Acura B18C/B16A H22 K Seriers F Series Titanium Retainers - LIMITED STREET/RAC 2002-2015 Honda Civic Si |
![]() Starting at $95.64 BC2011Brian Crower Honda/Acura B18C/B16A H22 K Seriers F Series Steel Retainers - HIGH MILEAGE STREET 2002-2015 Honda Civic Si |
Brian Crower Spring & Retainer Kits
![]() Starting at $328.30 BC0040Brian Crower Honda/Acura K20A/K20Z F20C/F22C-Race/LTD Street Dual Spring and Titanium Retainer & Spr 2002-2005 Honda Civic Si |
![]() Starting at $389.46 BC0040SBrian Crower Honda/Acura K20A/K20Z F20C/F22C-High Mileage Dual Spring and Steel Alloy Retainer & Spr 2002-2005 Honda Civic Si |
![]() Starting at $328.30 BC0040SXBrian Crower Honda/Acura K20A/K20Z F20C/F22C-High Mileage Dual Spring & Steel Alloy REtainer Kit - N 2002-2005 Honda Civic Si |
![]() Starting at $472.95 BC0040TBrian Crower Honda K20A/K20Z F20C/F22C-High Lift Spring - Dual Spring/Titanium Retainer/Seat Kit 2002-2005 Honda Civic Si |
Brian Crower Valve Springs
![]() Starting at $173.13 BC1050Brian Crower Honda/Acura K20A3/K24A Single Valve Springs 2002-2005 Honda Civic Si |
Manley Performance Valve Spring Kits
![]() |
![]() 26145
Manley Honda K20A3/K24A Valve Spring and Retainer Kit (w/o Valve Locks) 2002-2005 Honda Civic Si |
![]() Starting at $451.53 26145KManley Honda K20A3/K24A Valve Spring and Retainer Kit (w/ Valve Locks) 2002-2005 Honda Civic Si |
Skunk2 Racing Alpha Spring/Retainer Kit
![]() Starting at $357.99 344-05-1410Skunk2 Alpha Series Honda/Acura K Series Valve Spring and Titanium Retainer Kit 2002-2011 Honda Civic Si |
Skunk2 Racing Pro Valve Springs
![]() Starting at $367.99 311-05-7380Skunk2 Pro Series Honda/Acura K-Series i-VTEC XP Valve Spring Set (Dual Springs) 2002-2011 Honda Civic Si |
Skunk2 Racing Titanium Retainers
![]() Starting at $199.99 308-05-0410Skunk2 Pro Series Honda/Acura K20/K24/F20C/F22C Titanium Retainers 2002-2010 Honda Civic Si |
![]() Starting at $178.99 308-05-1410Skunk2 Alpha Series Honda/Acura K VTEC Titanium Retainer Set 2002-2015 Honda Civic Si |
Skunk2 Racing Tuner Valve Springs
![]() Starting at $210.99 311-05-1380Skunk2 Tuner Series Honda/Acura (K20/K24/F20C/F22C) DOHC VTEC Alpha Valve Spring Set (Dual Springs) 2002-2010 Honda Civic Si |
Skunk2 Racing Valve Spring Base Kits
![]() Starting at $53.59 312-05-0010Skunk2 Honda/Acura (K20/K24/F20C/F22C) Valve Spring Base Kit 2002-2011 Honda Civic Si |