Energy Suspension · New
Energy Suspension 55-57 Chevrolet Belair/El Camino/Impala Red Hyper-Flex Master Bushing Set
MPN 3.18121R · Store SKU eng3.18121R
Supplier stock checked 11/7/2026, 12:06:33 PM UTC. Adding a part does not reserve it.
Request a return within 30 calendar days after delivery. New parts must be unopened and unused.
Shipping & returns ↗This policy does not limit rights required by law.Free standard shipping on eligible parts orders of $100 or more. Oversized and freight items excluded. Fitment, taxes, availability and final totals are confirmed before payment.
Product details
Energy's Hyper-Flex(TM) is superior performance polyurethane which has proven itself under the most demanding conditions on the race track, off-road and street performance driving, Hyper-Flex(TM) components do not wear or deteriorate from exposure to undercar chemicals such as oils and coolants and withstand atmospheric conditions like UV exposure and pollutants. Impervious to these elements, Energy's Hyper-Flex(TM) components are a great value. Not only will it outlast rubber 5 to 1 but are a cost effective performance improvement for your car or truck. Whether domestic or import, front, rear or 4WD, old or new, your vehicle will achieve that level of performance that has made Energy Suspension the most asked-for name in performance polyurethane components. All Hyper-Flex(TM) components are proudly Made in America and are available in red or black. Energy's Hyper-Flex™ is superior performance polyurethane which has proven itself under the most demanding conditions on the race track, off-road and street performance driving, Hyper-Flex™ components do not wear or deteriorate from exposure to undercar chemicals such as oils and coolants and withstand atmospheric conditions like UV exposure and pollutants. Impervious to these elements, Energy's Hyper-Flex™ components are a great value. Not only will it outlast rubber 5 to 1 but are a cost effective performance improvement for your car or truck. Whether domestic or import, front, rear or 4WD, old or new, your vehicle will achieve that level of performance that has made Energy Suspension the most asked-for name in performance polyurethane components. All Hyper-Flex™ components are proudly Made in America and are available in red or black. Hyper-Flex System; Red; Incl. Front Control Arm Bushing; Rear Leaf Spring Bushing; Front End Link Set; Body Mounts; Tie Rod End Boots; Performance Polyurethane; Incl. Front Control Arm Bushing Rear Leaf Spring Bushing Performance Polyurethane Front End Link Set Hyper-Flex System Tie Rod End Boots Body Mounts Red
Manufacturer fitment & guides
Check 3.18121R against the manufacturer’s application information below.
Part-specific notes
- California Proposition 65: Y
