Wiseco 93-01 Honda B16A Civic SI 1.181 X 81.5MM Piston Shelf Stock Kit *MUST USE .040 Gasket* Caps / Thermostats Brian Crower Mitsubishi 4B11T Evolution

Brian Crower Mitsubishi 4B11T Evolution X 29mm Exhaust Valves

Year Make Model Submodel 2016-2017 Mazda MX-5 Miata Club 2016-2017 Mazda MX-5 Miata Grand Touring 2017 Mazda MX-5 Miata RF Club 2017 Mazda MX-5 Miata RF Grand Touring 2016-2017 Mazda MX-5 Miata Sport

75mm Bore 1

check out the "How To Install" link below

This is the most popular street bushing that combines durability with a high level of comfort

Wiseco 93-01 Honda B16A Civic SI 1.181 X 81.5MM Piston Shelf Stock Kit *MUST USE .040 Gasket* Caps / Thermostats Brian Crower Mitsubishi 4B11T EvolutionWiseco 93 01 Honda B16A Civic SI 1. 181 X 81. 5MM Piston Shelf Stock Kit *MUST USE . 040 Gasket*