Kia/Hyundai Dump Valve Air Filter please see the spring tuning

please see the spring tuning kit here

Athena MLS gaskets are designed to suit the requirements of today’s competition engines offering enhanced sealing compared to the OEM product

Limitless tuning flexibility -Tune your engine by a combination of 3D tuning tables combined with 3D per cylinder compensations and multiple user definable corrections

Timer functions

Compatible with EDFC Series to enable In-Car Damping Force Adjustment

Kia/Hyundai Dump Valve Air Filter please see the spring tuningHighlights: Utilising world leading springs for more precise operation and consistency All internal and external components have been made in the UK, ensuring top quality, and offering a valve with faster response times and longer service intervals The piston uses heat stabilised Viton O rings Lubricated with high temperature Mobil1 grease to ensure a long life with minimal wear and very long service intervals A super durable and responsive aluminium