Supertech Hyundai 2.0L Turbo Theta L4 Dual Valve Spring Kit (Use OEM Seal-Seat)
Supertech Hyundai Veloster 16V Beehive Valve Spring Kit 75lbs - 33.5mm / 172 - 10mm Lift / 22.2mm CB
Supertech Inner Spring Seat Locator for SPR-H1000 / 2
Supertech Mazda 1.8L Exhaust Valve Guide- Set of 8
Supertech Mazda Miata 1.6L 79.0 mm Bore 32mm CH -3.7cc Dome Flat Top 10.6:1 CR Pistons - Set of 4
Supertech Mazda Miata 1.6L 79.0 mm Bore 32mm Comp Height -10.5cc Dish 8.8:1 CR Pistons - Set of 4
Supertech Mazda Miata 1.6L Black Nitrided Exhaust Valve - Set of 8
Supertech Mazda Miata 1.6L Black Nitrided Intake Valve - +1mm Oversize - Set of 8
Supertech Mazda Miata 1.6L Black Nitrided Intake Valve - Set of 8
Supertech Mazda Miata 1.6L Single Valve Spring Kit
Supertech Mazda Miata 1.8 1.8L Dual Valve Spring Kit