Skunk2 Pro Series Xp Valve Springs Honda K-Series I-VTEC Exhaust Systems Please note:��ROTOPAX containers are not

Please note:��ROTOPAX containers are not included

and has teeth that are lined with aramid fibre

Please note this is a Dual-Core Design - Not Compatible w/ Automatic Transmission Cooling System or OEM Air Conditioning Condenser Fan

optimal airflow

Skunk2 Pro Series Xp Valve Springs Honda K-Series I-VTEC Exhaust Systems Please note:��ROTOPAX containers are notSkunk2 is proud to introduce its Pro Series XP (Extra Pressure) Racing Valve Spring Kits for the Honda K Series 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 while keeping the coil bind height for higher