Looking for aftermarket parts to modify or upgrade your 2000 Honda Civic with valve springs, retainers? At Tunersports.com we carry a huge selection of the top name brand performance valve springs, retainer parts and accessories.

IN STOCK - LOW BXPT-10400BLOX Racing Ti Retainers for B16A - B18C1-5 (1.6L - 1.8L DOHC VTEC) / H22A 2.2L DOHC VTEC 1999-2000 Honda Civic Si $204.00 |
IN STOCK - DROPSHIPS BXPT-10401BLOX Racing Ti Retainers for D16Z-Y (1.6L SOHC VTEC) 1992-2000 Honda Civic EX 1996-2000 Honda Civic CX / DX / HX / LX $204.00 |

IN STOCK - LOW BXPT-20301BLOX Racing Valve Springs for D-series SOHC VTEC D16Z-Y (1.6L SOHC VTEC) 1992-2000 Honda Civic EX 1996-2000 Honda Civic CX / DX / HX / LX $166.40 |

IN STOCK BC2010Brian Crower Honda/Acura B18C/B16A H22 K Series F Series Titanium Retainers - LIMITED STREET/RAC 1999-2000 Honda Civic Si $204.00 |
IN STOCK BC2011Brian Crower Honda/Acura B18C/B16A H22 K Series F Series Steel Retainers - HIGH MILEAGE STREET 1999-2000 Honda Civic Si $105.89 |
IN STOCK BC2020Brian Crower Honda/Acura B18A/B18B/B20B Titanium Retainers 1988-2000 Honda Civic DX / LX 1990-2000 Honda Civic EX 1992-2000 Honda Civic CX 1996-2000 Honda Civic HX 1998-2000 Honda Civic GX 1999-2000 Honda Civic Si $204.00 |

IN STOCK BC0010Brian Crower Honda Acura B18C/B16A/B17A Dual Spring & Titanium Retainer Kit 1999-2000 Honda Civic Si $430.00 |
IN STOCK BC0010SBrian Crower Honda Acura B18C/B16A/B17A Dual Spring / Steel Alloy Retainer Kit 1999-2000 Honda Civic Si $339.00 |
IN STOCK BC0020Brian Crower Honda/Acura B18A/B18B/B20B Dual Spring & Titanium Retainer Kit 1988-2000 Honda Civic DX / LX 1990-2000 Honda Civic EX 1992-2000 Honda Civic CX 1996-2000 Honda Civic HX 1998-2000 Honda Civic GX 1999-2000 Honda Civic Si $424.00 |
IN STOCK BC0020SBrian Crower Honda/Acura B18A/B18B/B20B Dual Spring & Steel Retainer Kit 1988-2000 Honda Civic DX / LX 1990-2000 Honda Civic EX 1992-2000 Honda Civic CX 1996-2000 Honda Civic HX 1998-2000 Honda Civic GX 1999-2000 Honda Civic Si $334.00 |
IN STOCK BC0070Brian Crower Honda D16Y8/D16Z6 Single Spring & Titanium Retainer Kit 1992-2000 Honda Civic EX $300.00 |

IN STOCK BC1010Brian Crower Honda/Acura B18C/B16A/B17A & Nissan KA24DE Dual Valve Springs 1999-2000 Honda Civic Si $274.00 |
IN STOCK - LOW BC1020Brian Crower Honda/Acura B18A/B18B/B20B Dual Valve Springs 1988-2000 Honda Civic DX / LX 1990-2000 Honda Civic EX 1992-2000 Honda Civic CX 1996-2000 Honda Civic HX 1998-2000 Honda Civic GX 1999-2000 Honda Civic Si $274.00 |

IN STOCK 5049GSC P-D Honda B-Series Vtec Dual Spring Set and Titanium Retainer 1999-2000 Honda Civic Si $399.92 |

IN STOCK - DROPSHIPS 23100-16Manley Acura (B16A B18C B17A) / Honda (H22 V-Tec) 16pc Titanium Retainers 1999-2000 Honda Civic Si $276.20 |

IN STOCK - DROPSHIPS 22105-16Manley Acura B Series V-Tec HP Race 16pc Valve Springs 1999-2000 Honda Civic Si $278.25 |
IN STOCK - DROPSHIPS 26105Manley Performance Valve spring and Retainer Kits take the guess work out of making your valvetrain race-ready. Engineered for maximum durability, stability, and precision in high-performance and racing applications, these chrome-silicon alloy springs provide exceptional fatigue resistance and high-... Manley Acura B Series V-Tec Valve Spring and Retainer Kit (w/o Valve Locks) 1999-2000 Honda Civic Si $476.88 |
IN STOCK - DROPSHIPS 26105KManley Performance Valve spring and Retainer Kits take the guess work out of making your valvetrain race-ready. Engineered for maximum durability, stability, and precision in high-performance and racing applications, these chrome-silicon alloy springs provide exceptional fatigue resistance and high-... Manley Acura B Series V-Tec Valve Spring and Retainer Kit (w/ Valve Locks) 1999-2000 Honda Civic Si $575.24 |

IN STOCK 312-05-0150Skunk2 Valve Keepers / Locks for Honda/Acura B/D/F/H VTEC and K Series VTEC Engines. Manufactured from bar stock and CNC machined for precision fit and finish. The Skunk2 Keeper / Locks are then heat-treated for ultimate strength and completed with Black Oxide for corrosive resistance and a great ap... Skunk2 Honda/Acura (B/D/F/K Series) Valve Keepers/Locks 7 Degree For OEM or Aftermarket Valves 1999-2000 Honda Civic Si $88.78 |
SHIPS FROM MANUFACTURER 344-05-1300Skunk2 is proud to introduce its Alpha Valve Spring and Titanium Retainer Kit for Honda's B-series VTEC engines. Each kit includes Skunk2's high-quality dual valve springs and race-proven titanium retainers that are the result of nearly two decades of racing and engine building experience. Each Alph... Skunk2 Alpha Series Honda/Acura B Series Valve Spring and Titanium Retainer Kit 1999-2000 Honda Civic Si $410.64 |
IN STOCK 344-05-1350Skunk2 is proud to introduce its Alpha Valve Spring and Titanium Retainer Kit for Honda's D-series VTEC engines. Each kit includes Skunk2's high-quality valve springs and race-proven titanium retainers that are the result of nearly two decades of racing and engine building experience. Manufactured e... Skunk2 Alpha Series Honda/Acura D Series Valve Spring and Titanium Retainer Kit 1992-2000 Honda Civic EX $338.44 |

IN STOCK - LOW 311-05-7350Skunk2 is proud to introduce its Pro Series XP (Extra Pressure) Racing Valve Spring Kits for the Honda B-series VTEC engines. Each kit includes Skunk2's high-quality race-proven dual valve springs that are the result of nearly two decades of racing and engine building experience. 'XP' features a hig... Skunk2 Pro Series Honda/Acura B-Series VTEC XP Valve Spring Set (Dual Springs) 1999-2000 Honda Civic Si $386.03 |