ACT Subaru 04-20 WRX STI Mod Twin HD Street Kit Unsprung Mono-Drive Hub Torque Capacity 700ft/lbs Drivetrain>Flywheels and AEM's Ignition Coil Drivers

and AEM's Ignition Coil Drivers are the most affordable way to drive coils in a coil on plug set-up

With the 6-pad

just load your configuration and go

Each faceplate is double sided with standard PSI on one side and metric BAR on the other

Allows for a front mounted license plate

ACT Subaru 04-20 WRX STI Mod Twin HD Street Kit Unsprung Mono-Drive Hub Torque Capacity 700ft/lbs Drivetrain>Flywheels and AEM's Ignition Coil DriversT1S S07 Mod Twin 225 HD Rigid Street Kit blends easy pedal feel, smooth but positive engagement with quick shifting for high powered AWDs by combining twice the organic friction surfaces with a no nonsense rigid Mono Drive hub in a completely modular design. Each diaphragm spring endures an exclusive four stage heat treating process. Steel backed Friction Plates with high quality organic friction materials deliver stable friction coefficient, good