Supertech Nissan Pulsar Gti-R Dual Valve Spring Kit

This kit includes a full set of dual valve springs designed specifically for the Nissan Pulsar Gti-R. These springs are crucial for maintaining proper valve control at higher engine speeds and under increased boost pressure, helping to prevent valve float and ensure reliable engine operation. They are engineered to handle the demands of performance applications where the stock springs may not be sufficient.

Supertech uses high-grade materials to construct these dual valve springs, ensuring they can withstand the significant forces and heat generated within a performance engine. The dual spring design offers increased stability and control over the valve train compared to single springs, which is essential for engines modified for more power. This setup helps to keep the valves securely seated, improving combustion efficiency and overall engine responsiveness. When rebuilding or significantly upgrading the top end of your Nissan Pulsar Gti-R, a robust valve spring kit like this is a key component for achieving and maintaining performance and reliability.

Installing these springs will require a full engine teardown and reassembly of the cylinder head. It's important to ensure all components are correctly installed according to the manufacturer's specifications to achieve the intended performance and longevity. This kit is a solid option for enthusiasts looking to push their engine's capabilities safely.