Honda VTEC Lost Motion Assembly LMA - Civic Integra B16A B18C, NSX NA1 C30 Mazda As part of the kit

As part of the kit

There will be an increase in NVH when fitting Black series inserts

even over rough or uneven road surfaces

since the fuel system of the L15C engine has sufficient capacity as it is

We are proud to introduce the SpeedFactory Racing 3" Stainless Steel Mandrel Bent Exhaust Piping Kit

Honda VTEC Lost Motion Assembly LMA - Civic Integra B16A B18C, NSX NA1 C30 Mazda As part of the kitGenuine Honda Lost Motion Assembly for all B series and C30 engines. Updated spring design eliminates valve train noise caused by tension loss over time. Factory engineered for seamless fitment and reliable operation, these assemblies are essential when upgrading to performance camshafts. Trust OEM quality for precise valve actuation and engine longevity.