Collection: Springs & Retainers
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Supertech - Honda H22 Dual Valve Spring Kit
Vendor:You save 20% ($113.77)Regular price $455.56Regular priceUnit price / per$569.33Sale price $455.56Sale -
Ferrea - Acura/Honda B18C1/C3 305lbs Rate Inch Dual Valve Spring - Set of 16
Vendor:Regular price $466.56Regular priceUnit price / per -
Ferrea - Ferrea Honda F20C/F22C Double Spring 7 Deg Pro CNC Titanium Retainer - Set of 16
Vendor:Regular price $331.68Regular priceUnit price / per -
Skunk2 - Lowering Springs - '88-'91 Civic/ CRX
Vendor:You save 5% ($10.00)Regular price $199.99Regular priceUnit price / per$209.99Sale price $199.99Sale -
Skunk2 - Pro Series Honda/Acura K20/K24/F20C/F22C Titanium Retainers
Vendor:You save 5% ($10.00)Regular price $199.99Regular priceUnit price / per$209.99Sale price $199.99Sale -
Eibach 21-23 Acura TLX Sedan 2.0T AWD UB6 Pro-Kit (Set of 4 Springs)
Vendor:You save 10% ($38.89)Regular price $350.00Regular priceUnit price / per$388.89Sale price $350.00Sale -
GSC P-D BMW S58 Beehive Valve Spring & Ti Retainer Kit (Max Boost 70PSI)
Vendor:You save 15% ($105.00)Regular price $595.00Regular priceUnit price / per$700.00Sale price $595.00Sale -
Supertech Honda F20/K20A2 Dual Valve Spring Kit
Vendor:You save 20% ($134.69)Regular price $539.34Regular priceUnit price / per$674.03Sale price $539.34Sale -
Supertech Honda B-Series Dual Valve Spring Kit
Vendor:You save 20% ($97.46)Regular price $390.27Regular priceUnit price / per$487.73Sale price $390.27Sold out -
Supertech BMW S42/M42/M50/S50/M52/M54 Dual Valve Spring Kit
Vendor:You save 20% ($185.36)Regular price $742.25Regular priceUnit price / per$927.61Sale price $742.25Sale -
Supertech Honda B16A/B17A/B18C Dual Valve Spring - Set of 16
Vendor:You save 20% ($83.41)Regular price $334.04Regular priceUnit price / per$417.45Sale price $334.04Sale -
Supertech BMW S42 / Honda B16A / Honda/Acura B18C5 Steel Spring Retainer - Set of 16
Vendor:You save 20% ($42.53)Regular price $170.31Regular priceUnit price / per$212.84Sale price $170.31Sale -
Supertech 8mm Shim 3.40mm Thick
Vendor:You save 20% ($1.16)Regular price $4.66Regular priceUnit price / per$5.82Sale price $4.66Sale -
Ferrea - Valve Spring Kit Honda S2000 (2004-2008) (F20C/F22C Engines) Set of 16
Vendor:Regular price $466.56Regular priceUnit price / per -
Ferrea - Endurance Valve Springs - (B18C1-C3 - H22A1-A4) - S10070 - Set of 16
Vendor:Regular price $466.56Regular priceUnit price / per -
Ferrea - Acura/Honda B18C1/C3 / B16A3 Spring Seat Locator - Set of 16 (Required for S10027/S10104)
Vendor:Regular price $100.80Regular priceUnit price / per -
Ferrea - Honda S2000 Spring Seat Locator - Set of 16
Vendor:Regular price $100.80Regular priceUnit price / per -
TurboSmart - WG50/60 12PSI OUTER SPRG-BLK/RED
Vendor:You save 10% ($4.44)Regular price $39.95Regular priceUnit price / per$44.39Sale price $39.95Sale -
Supertech - Honda K20/K24/F20C1/F22C1 Dual Valve Spring - Single
Vendor:You save 20% ($3.73)Regular price $14.90Regular priceUnit price / per$18.63Sale price $14.90Sale -
H&R 15-21 Subaru WRX Sport Spring
Vendor:Regular price $389.00Regular priceUnit price / per -
Supertech - Dual Valve Spring - 29/21.80mm-21-15.5mm - 22mm CB - 18.3mm Max Net Lift - Set of 16
Vendor:You save 20% ($59.52)Regular price $238.35Regular priceUnit price / per$297.87Sale price $238.35Sale -
Turbosmart BOV Kompact DP Spring-Pink
Vendor:You save 10% ($2.22)Regular price $19.95Regular priceUnit price / per$22.17Sale price $19.95Sale -
Ferrea Acura/Honda K20 Double Spring 7 Deg Pro CNC Titanium Retainer - Set of 16
Vendor:You save 10% ($36.80)Regular price $331.68Regular priceUnit price / per$368.48Sale price $331.68Sale -
Brian Crower Honda D16Y8/D16Z6 Single Spring & Steel Retainer Kit
Vendor:Regular price $194.03Regular priceUnit price / per -
Ferrea Acura K20 Drag Racing Dual Spring Kit
Vendor:You save 10% ($111.26)Regular price $1,001.38Regular priceUnit price / per$1,112.64Sale price $1,001.38Sale -
Skunk2 Alpha Series Honda/Acura B Series Valve Spring and Titanium Retainer Kit
Vendor:You save 5% ($17.90)Regular price $357.99Regular priceUnit price / per$375.89Sale price $357.99Sale -
Skunk2 Alpha Series Honda/Acura K Series Valve Spring and Titanium Retainer Kit
Vendor:You save 5% ($17.90)Regular price $357.99Regular priceUnit price / per$375.89Sale price $357.99Sale -
Skunk2 Honda/Acura (B/D/F/K Series) Valve Keepers/Locks 7 Degree For OEM or Aftermarket Valves
Vendor:You save 5% ($2.35)Regular price $46.99Regular priceUnit price / per$49.34Sale price $46.99Sale -
Ferrea - Acura/Honda B17A1 Dual Hi-Pressure Valve Spring - Set of 16
Vendor:Regular price $466.56Regular priceUnit price / per -
Eibach Sportline Kit for 18-19 Honda Accord 1.5L Turbo / 2.0L Turbo
Vendor:You save 10% ($38.89)Regular price $350.00Regular priceUnit price / per$388.89Sale price $350.00Sale