Energy Suspension Red Hyper-Flex Master Bushing Set Subaru WRX 2008-2014 vendor_ST Suspension Part #: SPL EL R35

Part #: SPL EL R35

If the rebound force is increased

Every 5° reduction in air temperature increases power by 1%

If you're looking for pads that have an aggressive friction for frequent high performance street driving and occasional track use then the Stoptech sport performance direct replacement pads are a great upgrade

Energy Suspension Red Hyper-Flex Master Bushing Set Subaru WRX 2008-2014 vendor_ST Suspension Part #: SPL EL R35Part #: 19. 18102R Hyper Flex is Energy Suspension's unique and technically advanced chemical formulation performance polyurethane. Durability is superior to most rubber components that are used for cars, trucks and SUVs. Road salt, oil, and a host of other common under car contaminants will eventually destroy the rubber bushings on your vehicles, not to mention the weight and torque forces that typically compress most rubber permanently. Hyper Flex