Supertech Valve Stem Seals - MX5 B Series B16A Innovative Engine Mounts are built

Innovative Engine Mounts are built for performance driving

Long-lasting maintenance-free 4130 steel spherical bearings

Injen Evolution Intake System - FK8 Type R

Honda Genuine Timing Chain - K Series

You should know that ARP uses a premium grade 8740 alloy that is rated far superior to aircraft quality

Supertech Valve Stem Seals - MX5 B Series B16A Innovative Engine Mounts are builtSupertech Valve Stem Seals MX5 Supertech viton valve stem seals reduced outer diameter valve seals are perfect for those that are using dual valve springs or may otherwise have valve spring clearance issues or just need to install new Valve Stem Seals due to worn pieces. This is for a complete set of 16 seals, 8 intake and 8 exhaust