Skunk2 Racing High-Lift Lost Motion Assembly (LMA) Kits for the Honda B and H Series VTEC engines are direct replacements for factory lost motion assemblies. The function of the LMA is to keep the center VTEC rocker in the proper position when it is not engaged, and to provide additional spring force to control the added weight off the rocker assembly when it is engaged.

Valve Spring Retainer Sets for Honda and Acura B-Series, D-Series, H-Series, F-Series and K-Series Engines.

Valve Spring Sets for Honda and Acura B-Series, D-Series, H-Series, F-Series and K-Series Engines.

Valve Sets for Honda and Acura B-Series, D-Series, H-Series, F-Series and K-Series Engines.

Honda B16a, B18 and B20 Valvetrain Kits

Honda D16Z6 and D16Y Valvetrain Kits

Honda H22A and F20B Valvetrain Kits