Tomei 163022 Valve Springs Set KIT Type B Skyline R33 RB25DETT

Tomei 163022 Valve Springs Set KIT Type B Skyline R33 GT-R RB25DETT Quick Item Details: · 10.25 mm lift · Great for high revving · Required for Tomei Procams (RB25DE/T- B Type- w/Intake Retainer- Only Solid- 10.25mm Lift) Built for the (95-98) Nissan Skyline… At Tomei Powered, they have valve springs for many applications. Their R+D departments target was to develop valve springs with the best overall material and surface hardened finish for delivering the best performance results when needed. With many test prototypes they have the best final end product to deliver satisfaction and results. These were made for high RPM and high power tuned engines that are running high lift and big profile camshafts. Each Tomei Type-B valve spring kit includes a complete set of valve springs and retainers.