Supertech Toyota 2JZ-GE 15.2mm Inner Dia 20mm Outer Dia Dual Valve Spring - Set of 24

If you're working on a Toyota 2JZ-GE engine, these Supertech dual valve springs are a solid option for rebuilding or modifying your cylinder head. This set includes 24 springs, enough for a complete engine, and they're designed to handle increased camshaft lift and RPMs.

These springs have a 15.2mm inner diameter and a 20mm outer diameter. The dual spring design offers better stability at higher engine speeds and helps prevent valve float, especially when you're running more aggressive camshafts. Supertech is known for making well-built valvetrain components, and this set is no exception. They are made to fit the 2JZ-GE engine, ensuring a direct replacement for your stock springs.

When installing these, make sure to check your camshaft specifications to ensure they are compatible with the spring pressures. It's always a good idea to refer to the manufacturer's installation instructions for proper seating and any specific requirements for your build.