Coil Spring Isolator - Hyper-Flex - 3.75 in ID - 5.438 in OD - 4.062 in Lip OD - 0.75 in Tall - Polyurethane - Black - Universal - Pair

Energy Suspension Universal 3 3/4in ID 5 7/16in OD 7/8in H Black Coil Spring Isolators (2 per set)

Made of superior Hyper-Flex (TM) material. Saves replacing again and again, lasting 3 to 10 times longer. Assemble to chassis the same way as OEM isolators and do not adversely change ride characteristics.

Additional Information

Performance Polyurethane

Part Type

Coil Spring Insulator

Product Overview

You have spent the time, effort, and money--so protect your investment with Energy Suspension's Coil Spring Isolators. New coil springs are not complete without Energy Suspension's new polyurethane spring isolators. Whether you're racing or restoring, you will quickly notice the crushed, cracked, and destroyed original rubber isolators. Rubber is not capable of withstanding the pressures created in a race environment by heavy-duty springs or the battle against time and road contaminants. These new Hyper-Flex polyurethane spring isolators can take the abuse from performance suspensions, and are impervious to any contaminants--guaranteed!

These additional application notes are supplied by the manufacturer and collated from multiple year ranges. Not all of these notes may apply to every year or every variant. Please contact a StreetFX agent for clarification if required.

• Assemble To Chassis Same Way As OEM
• Lasts From 3 To 10 Times Longer
• Made Of Superior Hyper-Flex Material
• Maintains Factory Ride Characteristics
• Simple Way To Increase Vehicle Height

Images are supplied by the manufacturer and may be generic. While all efforts are made to provide accurate pictures, there may be differences in the actual product, such as colour, quantity, version, or included components. Please carefully review the description and specifications for details on inclusions or any variations. Some items may be sold individually or in sets, and images may occasionally depict additional products or quantities not included in your purchase. For assistance or clarification, please contact customer support.

Product Details

Reference Information

Bushings, Coil Spring Isolator, 3.750 in. I.D., 5.437 in. O.D., Polyurethane, Black, Toyota, Pair

Energy Suspension offers coil spring isolators and spacers in dozens of sizes for universal and vehicle-specific applications. These polyurethane replacements are an upgrade over the original rubber isolators—which were subject to be crushed, cracked, or destroyed in heavy-duty race environments or battling everyday road contaminants. Hyper-Flex polyurethane spring isolators can take the abuse from performance suspensions.