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Supertech Subaru EZ30 (w/Variable Intake Lift) Dual Valve Spring Kit
Vendor:SupertechYou save 20% ($220.37)Regular price $882.47Regular priceUnit price per$1,102.84Sale price $882.47Sale -
Supertech Nissan VQ37VHR 24V Beehive Valve Spring Kit
Vendor:SupertechYou save 20% ($266.03)Regular price $1,065.28Regular priceUnit price per$1,331.31Sale price $1,065.28Sold out -
Supertech Mazda Protege/MX6 2.0L Single Valve Spring Kit
Vendor:SupertechYou save 20% ($104.35)Regular price $417.88Regular priceUnit price per$522.23Sale price $417.88Sold out -
Supertech Mazda Miata 1.8L Single Valve Spring Kit
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Supertech Mazda Miata 1.8L Dual Valve Spring Kit
Vendor:SupertechYou save 20% ($147.16)Regular price $589.28Regular priceUnit price per$736.44Sale price $589.28Sale -
Supertech Mazda Miata 1.6L Dual Valve Spring Kit (70lbs at 34.2mm Installed Height)
Vendor:SupertechYou save 20% ($147.16)Regular price $589.28Regular priceUnit price per$736.44Sale price $589.28Sold out -
Supertech Mazda Miata 1.6L Dual Valve Spring Kit
Vendor:SupertechYou save 20% ($147.16)Regular price $589.28Regular priceUnit price per$736.44Sale price $589.28Sold out -
Supertech Mazda Miata 1.6L Single Valve Spring Kit
Vendor:SupertechYou save 20% ($131.82)Regular price $527.84Regular priceUnit price per$659.66Sale price $527.84Sold out -
Supertech BMW B58 Beehive Valve Spring Kit (Set Pressure 84 at 37mm)
Vendor:SupertechYou save 20% ($247.23)Regular price $989.99Regular priceUnit price per$1,237.22Sale price $989.99Sale -
Sold outSupertech BMW B48 Valve Spring Kit
Vendor:SupertechYou save 20% ($164.81)Regular price $660.00Regular priceUnit price per$824.81Sale price $660.00Sold out -
Supertech Mini Cooper B48 Turbo Beehive Valve Spring Kit
Vendor:SupertechYou save 20% ($151.37)Regular price $606.13Regular priceUnit price per$757.50Sale price $606.13Sold out -
Sold outSupertech BMW B38 Valve Spring Kit
Vendor:SupertechYou save 20% ($113.53)Regular price $454.59Regular priceUnit price per$568.12Sale price $454.59Sold out -
Supertech Mitsubishi 6G72 Dual Valve Spring Kit
Vendor:SupertechYou save 20% ($230.67)Regular price $923.70Regular priceUnit price per$1,154.37Sale price $923.70Sold out -
Supertech Mitsubishi EVO X 4B11 Dual Valve Spring Kit (Use OEM Seal-Seat)
Vendor:SupertechYou save 20% ($146.91)Regular price $588.31Regular priceUnit price per$735.22Sale price $588.31Sale -
Supertech Mitsubishi EVO X 4B11 Dual Valve Spring Kit (Use OEM Seal-Seat)
Vendor:SupertechYou save 20% ($146.91)Regular price $588.31Regular priceUnit price per$735.22Sale price $588.31Sale -
Supertech Mitsubishi EVO X 4B11 Single Valve Springs Kit
Vendor:SupertechYou save 20% ($140.94)Regular price $564.36Regular priceUnit price per$705.30Sale price $564.36Sold out -
Supertech Mitsubishi EVO X 4B11 Beehive Valve Springs Kit
Vendor:SupertechYou save 20% ($177.29)Regular price $709.96Regular priceUnit price per$887.25Sale price $709.96Sold out -
Supertech Mitsubishi EVO X 4B11 Dual Valve Spring Kit (Use OEM Seal-Seat)
Vendor:SupertechYou save 20% ($146.91)Regular price $588.31Regular priceUnit price per$735.22Sale price $588.31Sold out -
Supertech Nissan TB48 24V Single Valve Spring Kit
Vendor:SupertechYou save 20% ($63.50)Regular price $254.29Regular priceUnit price per$317.79Sale price $254.29Sold out -
Supertech Nissan RB26DET 24V Single Valve Spring Kit
Vendor:SupertechYou save 20% ($155.99)Regular price $624.64Regular priceUnit price per$780.63Sale price $624.64Sale -
Supertech Honda K20A3/K24A3 Single Valve Spring Kit
Vendor:SupertechYou save 20% ($104.35)Regular price $417.88Regular priceUnit price per$522.23Sale price $417.88Sold out -
Supertech Mitsubishi 3000 6G72 Single Valve Spring Kit
Vendor:SupertechYou save 20% ($156.52)Regular price $626.79Regular priceUnit price per$783.31Sale price $626.79Sold out -
Supertech Mitsubishi 3000 Single Valve Spring Kit
Vendor:SupertechYou save 20% ($156.52)Regular price $626.79Regular priceUnit price per$783.31Sale price $626.79Sold out -
Supertech Mitsubishi 4G63 Single Valve Spring Kit
Vendor:SupertechYou save 20% ($104.35)Regular price $417.88Regular priceUnit price per$522.23Sale price $417.88Sold out -
Supertech Nissan RB26DET 24V Dual Valve Spring Kit
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Supertech Nissan RB26DET 24V Dual Valve Spring Kit
Vendor:SupertechYou save 20% ($178.69)Regular price $715.54Regular priceUnit price per$894.23Sale price $715.54Sale -
Supertech Honda K20A3/K24A3 Dual Valve Spring Kit
Vendor:SupertechYou save 20% ($146.91)Regular price $588.31Regular priceUnit price per$735.22Sale price $588.31Sold out -
Supertech Mitsubishi 4G63 Dual Valve Spring Kit
Vendor:SupertechYou save 20% ($140.46)Regular price $562.46Regular priceUnit price per$702.92Sale price $562.46Sale -
Supertech Mitsubishi 4G63 Dual Valve Spring Kit
Vendor:SupertechYou save 20% ($140.46)Regular price $562.46Regular priceUnit price per$702.92Sale price $562.46Sold out -
Supertech Mitsubishi 4G63 Dual Valve Spring Kit
Vendor:SupertechYou save 20% ($140.46)Regular price $562.46Regular priceUnit price per$702.92Sale price $562.46Sale -
Supertech Mitsubishi 3000 Beehive Valve Spring Kit
Vendor:SupertechYou save 20% ($175.07)Regular price $701.02Regular priceUnit price per$876.09Sale price $701.02Sold out -
Supertech Mitsubishi 4G63 Beehive Valve Spring Kit
Vendor:SupertechYou save 20% ($144.17)Regular price $577.32Regular priceUnit price per$721.49Sale price $577.32Sold out -
Supertech Mitsubishi 4G63 Beehive Valve Spring Kit
Vendor:SupertechYou save 20% ($144.17)Regular price $577.32Regular priceUnit price per$721.49Sale price $577.32Sold out -
Supertech Nissan TB48 24V Single Valve Spring Kit
Vendor:SupertechYou save 20% ($63.92)Regular price $255.96Regular priceUnit price per$319.88Sale price $255.96Sold out -
Supertech Nissan RB26DET 24V Single Valve Spring Kit
Vendor:SupertechYou save 20% ($163.74)Regular price $655.65Regular priceUnit price per$819.39Sale price $655.65Sold out -
Supertech Mitsubishi 3000 Single Valve Spring Kit
Vendor:SupertechYou save 20% ($156.52)Regular price $626.79Regular priceUnit price per$783.31Sale price $626.79Sold out -
Supertech Nissan Skyline RB20 DOHC 24V (w/Solid Lifter Conversion) Dual Valve Spring Kit
Vendor:SupertechYou save 20% ($220.37)Regular price $882.47Regular priceUnit price per$1,102.84Sale price $882.47Sold out -
Supertech Mitsubishi 4G63 Dual Valve Spring Kit
Vendor:SupertechYou save 20% ($140.46)Regular price $562.46Regular priceUnit price per$702.92Sale price $562.46Sold out -
Supertech 2015+ Honda K20C Single Valve Spring Kit
Vendor:SupertechYou save 20% ($180.21)Regular price $721.63Regular priceUnit price per$901.84Sale price $721.63Sale -
Supertech Hyundai 2.0L Turbo Theta L4 Dual Valve Spring Kit (Use OEM Seal-Seat)
Vendor:SupertechYou save 20% ($146.91)Regular price $588.31Regular priceUnit price per$735.22Sale price $588.31Sold out
