Skunk2 Honda/Acura VTEC B Series Spring Type Lost Motion Assembly Kit 00455-01 Front S5K FMSI D2087 2018

Front S5K FMSI D2087 2018 and up FORD F150 2

The progressive spring rates maintain a plush street ride and excellent performance off-road

2004-2010 Infiniti QX56 Base 5

Rockford Fosgate RZR19PXP-RSS

Skunk2 Honda/Acura VTEC B Series Spring Type Lost Motion Assembly Kit 00455-01 Front S5K FMSI D2087 2018Skunk2 is proud to introduce its Lost Motion Assembly Kits for Honda*s B series VTEC engines. Skunk2 Lost Motion Assemblies will fit any B Series DOHC VTEC engine (Type R GSR B16A, B17A, B18C). The Skunk2 Lost Motion Assembly is an advance spring device that is designed to put pre load on the center portion of the VTEC rocker when it is in the unlocked position (when VTEC mode is disabled). During extended operating conditions, the contaminants in the