Supertech Ford/Mazda Duratec Single Valve Spring Kit - 55lbs at 35mm
$925.67
$748.10
SPTSPRK-TS-DUR-DS
Engine Components
Valve Springs, Retainers
Supertech Ford/Mazda Duratec Single Valve Spring Kit - 55lbs at 35mm
Supertech 05-15 Ford Focus 2.0L Dual Valve Spring Kit
$1,031.70
$833.80
SPTSPRK-TS-DUR-D2
Engine Components
Valve Springs, Retainers
Supertech 05-15 Ford Focus 2.0L Dual Valve Spring Kit
Supertech Ford Duratec/Mazda MZR 2.0L/2.3L/2.5L Dual Valve Spring Kit
$1,031.70
$833.80
SPTSPRK-TS-DUR-D1
Engine Components
Valve Springs, Retainers
Supertech Ford Duratec/Mazda MZR 2.0L/2.3L/2.5L Dual Valve Spring Kit
Supertech Mazda Miata 1.8L Single Valve Spring Kit
$925.67
$748.10
SPTSPRK-MM18-S
Engine Components
Valve Springs, Retainers
Supertech Mazda Miata 1.8L Single Valve Spring Kit
Supertech Mazda Miata 1.8L Dual Valve Spring Kit
$1,033.41
$835.18
SPTSPRK-MM18-D
Engine Components
Valve Springs, Retainers
Supertech Mazda Miata 1.8L Dual Valve Spring Kit
Supertech Hyundai Veloster 16V Beehive Valve Spring Kit 75lbs - 33.5mm / 172 - 10mm Lift / 22.2mm CB
$592.85
$479.13
SPTSPRK-MC56BE-G4FJ
Engine Components
Valve Springs, Retainers
Supertech Hyundai Veloster 16V Beehive Valve Spring Kit 75lbs - 33.5mm / 172 - 10mm Lift / 22.2mm CB
Supertech 07-12 Mini Cooper R56 Beehive Valve Spring Kit
$891.88
$720.80
SPTSPRK-MC56BE
Engine Components
Valve Springs, Retainers
Supertech 07-12 Mini Cooper R56 Beehive Valve Spring Kit
Supertech Nissan RB26DET 24V Single Valve Spring Kit
$1,095.42
$885.29
SPTSPRK-M1007S-RB
Engine Components
Valve Springs, Retainers
Supertech Nissan RB26DET 24V Single Valve Spring Kit
Supertech Nissan RB26DET 24V Dual Valve Spring Kit
$1,254.83
$1,014.12
SPTSPRK-M1007D-RB
Engine Components
Valve Springs, Retainers
Supertech Nissan RB26DET 24V Dual Valve Spring Kit
Supertech Nissan SKYLINE RB25 DOHC 24V (NEO Version) Beehive Valve Spring Kit
$1,390.69
$1,123.92
SPTSPRK-M1007BE-RB25N
Engine Components
Valve Springs, Retainers
Supertech Nissan SKYLINE RB25 DOHC 24V (NEO Version) Beehive Valve Spring Kit
Supertech Honda B16/B18C Dual Valve Spring Kit (w/Titanium Retainers)
$1,048.54
$847.41
SPTSPRK-H200DR
Engine Components
Valve Springs, Retainers
Supertech Honda B16/B18C Dual Valve Spring Kit (w/Titanium Retainers)
Supertech Nissan SR20DET Single Valve Spring Kit
$732.82
$592.25
SPTSPRK-H1021S-SR20
Engine Components
Valve Springs, Retainers
Supertech Nissan SR20DET Single Valve Spring Kit
