Skunk2 Honda/Acura (H22A/F20B) Valve Spring Base Kit 2010-hyundai-genesis-coupe-esi1056714 Each knob includes 4 thread

Each knob includes 4 thread adapters to fit M8x1

the dividers and trap doors section off the sump to keep oil from moving aggressively from one side of the pan to the other

we recommend our Protect-A-Boot(TM) Sleeves

Anodized aluminum

Skunk2 Honda/Acura (H22A/F20B) Valve Spring Base Kit 2010-hyundai-genesis-coupe-esi1056714 Each knob includes 4 threadSkunk2's high quality Spring Bases for Honda's H series VTEC engines are designed to allow any H series VTEC cylinder head to accept Skunk2's higher performance, Pro Series Valve Springs and Titanium Retainers originally designed for B series engines. Each Spring Base is manufactured using the latest 3D CAD (Computer Aided Design) and FEA (Finite Element Analysis) to make sure the design is optimized for strength and longevity. Engineers then test and