Kartboy Aluminum Crank Pulley - FRS/BRZ/86 Turbosmart Recommended to be used with

Recommended to be used with Cusco engine mounts and transmission bushings

Silver’s Neomax Suspension System offers the greatest balance between performance and comfort

Slots will clean and de-glaze pad surface for optimum pad coefficient of friction

Due to the solid race bushings and construction of the mount NVH or noise vibration and harshness will be experienced in the cabin

We use Bosch 4

Kartboy Aluminum Crank Pulley - FRS/BRZ/86 Turbosmart Recommended to be used withKartboy Aluminum Crank Pulley. This is a lightweight crank pulley that will reduce the overall rotational mass of your engine, The result is improved engine response, along with faster revs. DETAILS: Made using durable aluminum materials Anodized back finish Weighs just 1. 04lbs Improves throttle response Removes rotational mass in your engine