The nature of this superior material, Energy Suspension’s Hyper-Flex, is the result of twenty plus years of experience working with and formulating polyurethane materials. Careful selection of material firmness or durometer is used for each specific application on the vehicle’s suspension and frame. The three most valuable reasons for using Energy Suspension’s Hyper-Flex components are performance, durability and appearance. Called “HYPERformance”, Energy Suspension’s Hyper-Flex is performance polyurethane that delivers an amazing amount of performance to any vehicle that runs with it. Proven on the race track as well as the street, on and off-road, under the most demanding conditions. Over twenty years of positive customer raves have attested to that. Whether domestic or import, front, rear or 4WD, or old or new, all vehicles will achieve that level of performance that has made Energy Suspension the most asked-for name in performance polyurethane suspension components. Durable Hyper-Flex components do not rot or deteriorate from exposure to oils and undercar chemicals or atmospheric conditions like smog and ozone. Unlike O.E.M. rubber, Hyper-Flex components will not break down and deteriorate causing mushy handling and poor steering response. Certainly not what you want on your vehicle. And for improved appearance, Hyper-Flex components are available in red or black, to suit your needs for show or go.
- High quality
- High performance
- Professional products
- Hyper-Flex replacement polyurethane components stand up well to contaminants that often destroy rubber and have been engineered to give longer-lasting performance and not compress permanently









Troy –
Replaced front sway bar bushings on my 70 Chevelle… Car rides much better than with the stock bushings and they are much more durable. Definitely recommend them for any one looking for a superior product.
Dan –
Used on the front of my 2005 Sequoia 4wd Limitied. The washing inner diameter was too small, so I drilled the out to work. Now they all fit together fine.
valmore rubio –
Excelente producto me quito unos ruidos que tenia en la suspensión
KDC –
Quality
Quality Test Engineer –
These are great bushings but they make my 2002 4runner ride a bit harder than the stock oem bushings. That being said if I was an all out dirt guy I would recommend them but on the road they are a little harder than I like.
rookster13 –
Used these with my old OEM 3/8 sway bar end link through bolts, sanded down the shoulders of my old OEM bolt sleeves and used my old OEM top washer nut. These did a great job restoring my ride and I think my truck rides better than OEM end links/bushings in my opinion.
Fern –
Tightens up the sway bar. Suggest using with poly sway bar bushings as it did make a difference over OEM rubber bushings after I swapped the sway bar bushings to poly. Use proper silicon grease and they are silent. Should have gotten these sooner!!! Evened out the front and rear bias and gave me a bit less understeer in hard corners which is what I was trying to regain after a suspension rebuild. Will use these on all builds in the future.
Amazon Customerjoe –
Nothing