Skunk2 Pro XP Valve Springs - K Series Velocity Stacks Internal MAP sensor handles boost

Internal MAP sensor handles boost pressure up to 50psi (3

Large – 800mm x 195mm

These fit across the base of the vehicle

Manufactured to match OEM fit

Skunk2 Pro Series 64mm Throttle Body - MX5 99-05

Skunk2 Pro XP Valve Springs - K Series Velocity Stacks Internal MAP sensor handles boostSkunk2 Pro XP Valve Springs K Series Skunk2 is proud to introduce its Pro Series XP (Extra Pressure) Racing Valve Spring Kits for the Honda K series i VTEC engines. Each kit includes Skunk2s high quality race proven dual valve springs that are the result of nearly two decades of racing and engine building experience. XP features a higher seat pressure for turbocharged and extreme high RPM motors. This spring has a seat pressure of 100lbs @ 1. 600