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Supertech Honda D16A1 Single Valve Spring Kit - SPRK-EC3027S-ZC

$527.84

Supertech Honda F22A 16V Single Valve Spring Kit - SPRK-F22AB

$486.59

Supertech Ford/Mazda DURATEC 2.0L/2.3L Beehive Valve Spring Kit (Use OEM Retainer/OEM Seat) - SPRK-FE20BE

$329.90

Supertech Honda B16/B18C Dual Valve Spring Kit (w/Titanium Retainers) - SPRK-H1002D

$478.35

Supertech Hyundai 3.8L 24V Dual Valve Spring Kit - SPRK-H1002D-HY

$948.44

Out of stock

Supertech Honda B-Series Dual Valve Spring Kit (Set of 16) - SPRK-H100DR-ST

$409.62

Supertech Honda F20/K20A2 Dual Valve Spring Kit - SPRK-H1022D

$566.32

Supertech Honda B16/B18C Dual Valve Spring Kit (w/Titanium Retainers) - SPRK-H200DR

$597.91

Supertech Mitsubishi 4G63 Dual Valve Spring Kit - SPRK-M1007D-3

$562.46

Supertech 07-12 Mini Cooper R56 Beehive Valve Spring Kit - SPRK-MC56BE

$508.58

Supertech Hyundai Veloster 16V Beehive Valve Spring Kit 75lbs - 33.5mm / 172 - 10mm Lift / 22.2mm CB - SPRK-MC56BE-G4FJ

$338.06

Supertech Toyota 2JZ Dual Valve Spring Kit - SPRK-TS1015

$820.59