Skunk2 Alpha Series Honda D Series VTEC Valve Spring Set 6kg - special designed inlet adapter

- special designed inlet adapter limits oil flow

Package include

DAMPING LEVELS 32 Levels HEIGHT ADJUSTMENT Yes SPRING RATE(FRONT) 8 kg/mm (448 lbs/inch) SPRING RATE(REAR) 11 kg/mm (616 lbs/inch) SPRING LENGTH(FRONT) 180 mm SPRING LENGTH(REAR) 210 mm FRONT TOP MOUNT Yes

Note1: Will not fit 2Door Coupe (R58) or JCW model

Skunk2 Alpha Series Honda D Series VTEC Valve Spring Set 6kg - special designed inlet adapterManufactured exclusively from super clean, chrome silicone wire milled in Japan, Skunk2's Alpha Valve Springs for Honda's D series VTEC engines are a product of the company's years of racing and engine building experiences. Alpha Valve Springs are able to prevent valve float and maintain valvetrain stability at engine speeds in excess of 10,000 rpm. Skunk2 designs, develops, and tests its entire valvetrain lineup in house to ensure superior quality