HKS valve springs are stiffer springs than the stock and specifically designed for use with HKS camshafts. As valve train dynamics change with the use of high-performance cam profiles and greater lift, stiffer valve springs are best needed to optimize valve movement. When changing to a high lift cam, stock springs cannot match the increased valve train movement. Therefore HKS engineered valve springs are precisely matched to the characteristics of HKS camshafts. The astringent shot-peening and heat treatment processes are applied to the HKS valve springs to give durable and consistent spring rates over time. Applications with high revving engines will benefit from HKS valve springs, as the risk of valve-float and coil-bind is greatly reduced due to their specific design and construction.
PLEASE NOTE
- Special Order
- Pictures may differ in the actual product
APPLICATION
- Nissan Infiniti [G20] (1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000)
FEATURES
- Much stiffer than the factory springs
- Specifically designed for use with HKS camshafts
- Can provide durable and consistent spring rates over time.
