Valve Springs, Retainers
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Original price $1,097.29Original price $1,097.29 - Original price $1,097.29Original price $1,097.29Current price $878.09$878.09 - $878.09Current price $878.09
Supertech Honda C30 Dual Valve Spring Kit
SupertechSupertech Honda C30 Dual Valve Spring Kit
Original price $1,097.29Original price $1,097.29 - Original price $1,097.29Original price $1,097.29Current price $878.09$878.09 - $878.09Current price $878.09Sold out -
Original price $1,180.03Original price $1,180.03 - Original price $1,180.03Original price $1,180.03Current price $944.30$944.30 - $944.30Current price $944.30
Supertech BMW S50B32 (Euro Version) Dual Valve Spring Kit
SupertechSupertech BMW S50B32 (Euro Version) Dual Valve Spring Kit
Original price $1,180.03Original price $1,180.03 - Original price $1,180.03Original price $1,180.03Current price $944.30$944.30 - $944.30Current price $944.30Sold out -
Original price $731.56Original price $731.56 - Original price $731.56Original price $731.56Current price $585.42$585.42 - $585.42Current price $585.42
Supertech Nissan KA24 Dual Valve Spring Kit
SupertechSupertech Nissan KA24 Dual Valve Spring Kit
Original price $731.56Original price $731.56 - Original price $731.56Original price $731.56Current price $585.42$585.42 - $585.42Current price $585.42Sold out -
Original price $1,023.41Original price $1,023.41 - Original price $1,023.41Original price $1,023.41Current price $818.97$818.97 - $818.97Current price $818.97
Supertech Toyota 1FZ-FE 24V Dual Valve Spring Kit
SupertechSupertech Toyota 1FZ-FE 24V Dual Valve Spring Kit
Original price $1,023.41Original price $1,023.41 - Original price $1,023.41Original price $1,023.41Current price $818.97$818.97 - $818.97Current price $818.97Sold out -
Original price $680.07Original price $680.07 - Original price $680.07Original price $680.07Current price $544.22$544.22 - $544.22Current price $544.22
Supertech Ford ECOBOOST 1.5L/1.6L Beehive Valve Spring Kit
SupertechSupertech Ford ECOBOOST 1.5L/1.6L Beehive Valve Spring Kit
Original price $680.07Original price $680.07 - Original price $680.07Original price $680.07Current price $544.22$544.22 - $544.22Current price $544.22Sold out -
Original price $705.83Original price $705.83 - Original price $705.83Original price $705.83Current price $564.83$564.83 - $564.83Current price $564.83
Supertech Honda D16A1 Single Valve Spring Kit
SupertechSupertech Honda D16A1 Single Valve Spring Kit
Original price $705.83Original price $705.83 - Original price $705.83Original price $705.83Current price $564.83$564.83 - $564.83Current price $564.83Sold out -
Original price $705.35Original price $705.35 - Original price $705.35Original price $705.35Current price $564.44$564.44 - $564.44Current price $564.44
Supertech Yamaha FZR-1800 Single Valve Spring Kit
SupertechSupertech Yamaha FZR-1800 Single Valve Spring Kit
Original price $705.35Original price $705.35 - Original price $705.35Original price $705.35Current price $564.44$564.44 - $564.44Current price $564.44Sold out -
Original price $499.95Original price $499.95 - Original price $499.95Original price $499.95Current price $400.07$400.07 - $400.07Current price $400.07
Supertech Sea-Doo 4TEC Dual Valve Spring Kit
SupertechSupertech Sea-Doo 4TEC Dual Valve Spring Kit
Original price $499.95Original price $499.95 - Original price $499.95Original price $499.95Current price $400.07$400.07 - $400.07Current price $400.07Sold out -
Original price $878.59Original price $878.59 - Original price $878.59Original price $878.59Current price $703.08$703.08 - $703.08Current price $703.08
Supertech 02-07 Mini Cooper 1.6L Dual Valve Spring Kit
SupertechSupertech 02-07 Mini Cooper 1.6L Dual Valve Spring Kit
Original price $878.59Original price $878.59 - Original price $878.59Original price $878.59Current price $703.08$703.08 - $703.08Current price $703.08Sold out -
Original price $812.42Original price $812.42 - Original price $812.42Original price $812.42Current price $650.13$650.13 - $650.13Current price $650.13
Supertech Toyota Tacoma 2RZ/3RZ Dual Valve Spring Kit
SupertechSupertech Toyota Tacoma 2RZ/3RZ Dual Valve Spring Kit
Original price $812.42Original price $812.42 - Original price $812.42Original price $812.42Current price $650.13$650.13 - $650.13Current price $650.13Sold out -
Original price $812.42Original price $812.42 - Original price $812.42Original price $812.42Current price $650.13$650.13 - $650.13Current price $650.13
Supertech GM ECOTEC 2.0L Dual Valve Spring Kit (Requires Smaller Seal)
SupertechSupertech GM ECOTEC 2.0L Dual Valve Spring Kit (Requires Smaller Seal)
Original price $812.42Original price $812.42 - Original price $812.42Original price $812.42Current price $650.13$650.13 - $650.13Current price $650.13Sold out -
Original price $499.95Original price $499.95 - Original price $499.95Original price $499.95Current price $400.07$400.07 - $400.07Current price $400.07
Supertech Sea-Doo 4TEC Dual Valve Spring Kit
SupertechSupertech Sea-Doo 4TEC Dual Valve Spring Kit
Original price $499.95Original price $499.95 - Original price $499.95Original price $499.95Current price $400.07$400.07 - $400.07Current price $400.07Save 20% -
Original price $878.59Original price $878.59 - Original price $878.59Original price $878.59Current price $703.08$703.08 - $703.08Current price $703.08
Supertech 02-07 Mini Cooper 1.6L Dual Valve Spring Kit
SupertechSupertech 02-07 Mini Cooper 1.6L Dual Valve Spring Kit
Original price $878.59Original price $878.59 - Original price $878.59Original price $878.59Current price $703.08$703.08 - $703.08Current price $703.08Sold out -
Original price $812.42Original price $812.42 - Original price $812.42Original price $812.42Current price $650.13$650.13 - $650.13Current price $650.13
Supertech GM ECOTEC 2.0L Dual Valve Spring Kit (Requires Smaller Seal)
SupertechSupertech GM ECOTEC 2.0L Dual Valve Spring Kit (Requires Smaller Seal)
Original price $812.42Original price $812.42 - Original price $812.42Original price $812.42Current price $650.13$650.13 - $650.13Current price $650.13Save 20% -
Original price $1,215.74Original price $1,215.74 - Original price $1,215.74Original price $1,215.74Current price $972.87$972.87 - $972.87Current price $972.87
Supertech Toyota Supra (A90)/BMW B58B Conical Spring Kit
SupertechSupertech Toyota Supra (A90)/BMW B58B Conical Spring Kit
Original price $1,215.74Original price $1,215.74 - Original price $1,215.74Original price $1,215.74Current price $972.87$972.87 - $972.87Current price $972.87Sold out -
Original price $1,546.71Original price $1,546.71 - Original price $1,546.71Original price $1,546.71Current price $1,237.73$1,237.73 - $1,237.73Current price $1,237.73
Supertech Audi V8 4.2L 40V Dual Valve Spring Kit
SupertechSupertech Audi V8 4.2L 40V Dual Valve Spring Kit
Original price $1,546.71Original price $1,546.71 - Original price $1,546.71Original price $1,546.71Current price $1,237.73$1,237.73 - $1,237.73Current price $1,237.73Sold out -
Original price $1,470.42Original price $1,470.42 - Original price $1,470.42Original price $1,470.42Current price $1,176.68$1,176.68 - $1,176.68Current price $1,176.68
Supertech Audi V10 (40V) Single Valve Spring Kit
SupertechSupertech Audi V10 (40V) Single Valve Spring Kit
Original price $1,470.42Original price $1,470.42 - Original price $1,470.42Original price $1,470.42Current price $1,176.68$1,176.68 - $1,176.68Current price $1,176.68Sold out -
Original price $558.78Original price $558.78 - Original price $558.78Original price $558.78Current price $447.16$447.16 - $447.16Current price $447.16
Supertech Toyota/Lotus Elise 2ZZ Single Valve Spring Kit
SupertechSupertech Toyota/Lotus Elise 2ZZ Single Valve Spring Kit
Original price $558.78Original price $558.78 - Original price $558.78Original price $558.78Current price $447.16$447.16 - $447.16Current price $447.16Save 20% -
Original price $775.56Original price $775.56 - Original price $775.56Original price $775.56Current price $620.63$620.63 - $620.63Current price $620.63
Supertech Audi 2.5T FSI/TFSI/EA113/EA888 Single Valve Spring Kit
SupertechSupertech Audi 2.5T FSI/TFSI/EA113/EA888 Single Valve Spring Kit
Original price $775.56Original price $775.56 - Original price $775.56Original price $775.56Current price $620.63$620.63 - $620.63Current price $620.63Save 20% -
Original price $698.46Original price $698.46 - Original price $698.46Original price $698.46Current price $558.93$558.93 - $558.93Current price $558.93
Supertech Toyota 4AGE 20V Single Valve Spring Kit (Silver Top)
SupertechSupertech Toyota 4AGE 20V Single Valve Spring Kit (Silver Top)
Original price $698.46Original price $698.46 - Original price $698.46Original price $698.46Current price $558.93$558.93 - $558.93Current price $558.93Sold out -
Original price $858.29Original price $858.29 - Original price $858.29Original price $858.29Current price $686.83$686.83 - $686.83Current price $686.83
Supertech Toyota 2JZ Single Valve Spring Kit
SupertechSupertech Toyota 2JZ Single Valve Spring Kit
Original price $858.29Original price $858.29 - Original price $858.29Original price $858.29Current price $686.83$686.83 - $686.83Current price $686.83Sold out -
Original price $609.80Original price $609.80 - Original price $609.80Original price $609.80Current price $487.98$487.98 - $487.98Current price $487.98
Supertech Toyota 3SGTE Single Valve Spring
SupertechSupertech Toyota 3SGTE Single Valve Spring
Original price $609.80Original price $609.80 - Original price $609.80Original price $609.80Current price $487.98$487.98 - $487.98Current price $487.98Sold out -
Original price $651.86Original price $651.86 - Original price $651.86Original price $651.86Current price $521.64$521.64 - $521.64Current price $521.64
Supertech Nissan SR20VE P12 2.0L DOHC Dual Valve Spring Kit
SupertechSupertech Nissan SR20VE P12 2.0L DOHC Dual Valve Spring Kit
Original price $651.86Original price $651.86 - Original price $651.86Original price $651.86Current price $521.64$521.64 - $521.64Current price $521.64Sold out -
Original price $947.85Original price $947.85 - Original price $947.85Original price $947.85Current price $758.50$758.50 - $758.50Current price $758.50
Supertech Nissan SKYLINE RB25 DOHC 24V (w/Hydraulic Lifters) Single Valve Spring Kit
SupertechSupertech Nissan SKYLINE RB25 DOHC 24V (w/Hydraulic Lifters) Single Valve Spring Kit
Original price $947.85Original price $947.85 - Original price $947.85Original price $947.85Current price $758.50$758.50 - $758.50Current price $758.50Sold out
