• Complete Hyper-Flex master bushing set
• Proven under race, off-road, and street performance conditions
• Impervious to oils, coolants, UV exposure, and pollutants
• Outlasts rubber 5 to 1

Proven Under the Most Demanding Conditions

Energy's Hyper-Flex is a superior performance polyurethane that has proven itself under the most demanding conditions on the race track, off-road, and street performance driving. Unlike rubber, Hyper-Flex components do not wear or deteriorate from exposure to undercar chemicals such as oils and coolants, and they withstand atmospheric conditions like UV exposure and pollutants without breaking down. That chemical and environmental resistance is a big part of why this material has become the standard for serious suspension bushing upgrades. It's the kind of upgrade that quietly does its job without ever needing a second thought.

A Genuine 5-to-1 Improvement Over Rubber

Being impervious to these elements, Energy's Hyper-Flex components are a great value, not only outlasting rubber 5 to 1 but delivering a genuinely cost-effective performance improvement for your car or truck. Whether domestic or import, front, rear, or 4WD, old or new, your vehicle will achieve the level of performance that has made Energy Suspension a trusted name across the industry. This master bushing set puts that same proven material into every key bushing across your suspension. That's real, functional engineering, not just a marketing claim.

Straight From Subispeed

A complete master bushing upgrade for 2008-2014 WRX using a material proven to outlast rubber 5 to 1 under real-world abuse.

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