Ferrea valve spring and retainer kit for Toyota Supra MK4 2JZ

The Ferrea Racing High Boost kit is designed for the intake and exhaust valves in the Toyota Supra MK4 2JZ cylinder head. It includes precision-wound valve springs, titanium retainers, seat locators and steel valve locks.

The direct bolt-on design is ready for use with different valves. The complete kit contains 96 pieces.

• 24 intake and exhaust valve springs
• 24 titanium retainers
• 24 seat locators
• 24 steel valve locks

Suitable for: Toyota Supra IV (JZA80).