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Energy Suspension Hyper-Flex C-Bushing Kit - Ford Coil Spring Applications

(Ford F-150 1975-79, Bronco 1966-79, F-100 1965-79, F100 Pickup 1965-76; Toyota RAV4 2001-05, Supra 1993-98; Lexus LS400 1990-98, SC400 1992-97 + 33 more models)

Manufacturer

Part Number

6 part numbers · from $84.98
Sale Price

from $84.98

In Stock (10+)

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Usually delivered within 2 days

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Product Details

Energy Suspension's Hyper-Flex C-Bushing Kits deliver a proven polyurethane upgrade over factory rubber bushings in Ford coil spring suspension systems. OEM rubber C-bushings are prone to the same deterioration and compression set problems that affect all rubber components — and critically, they fail to maintain correct suspension geometry in Ford coil spring applications, particularly on vehicles equipped with lift equipment. The result is road wander, vague steering, and handling degradation that worsens over time. Energy Suspension's Hyper-Flex kits directly address these failure points, restoring proper caster alignment and delivering long-term suspension performance that outlasts stock components.

At the core of every kit is Energy Suspension's proprietary Hyper-Flex polyurethane compound — a performance material proven under demanding conditions on the race track, off-road, and on the street. Unlike OEM rubber, Hyper-Flex polyurethane resists breakdown from exposure to oils, underhood chemicals, and harsh atmospheric conditions, maintaining its geometry-correcting properties throughout its service life.

Key Features:

  • Hyper-Flex Polyurethane Construction — Resists cracking, compression set, and chemical deterioration that cause premature failure in OEM rubber C-bushings
  • Proper Caster Alignment Restoration — Engineered to correct and maintain suspension geometry in Ford coil spring applications, especially critical for lifted trucks and SUVs
  • Eliminates Road Wander — Replaces deflection-prone factory bushings to restore precise, predictable steering response and handling feel
  • Chemical and Environmental Resistance — Will not break down from exposure to oils, undercar chemicals, or harsh atmospheric conditions
  • Extended Service Life — Significantly outlasts conventional rubber bushings, reducing long-term replacement frequency
  • Complete Kit Packaging — Each kit includes all components necessary for a thorough installation

Manufactured to Energy Suspension's strict quality standards, the Hyper-Flex C-Bushing Kit line spans a broad range of Ford coil spring suspension platforms — from classic Broncos and F-Series trucks to later-generation coil spring applications. Whether restoring a daily driver or upgrading a lifted or modified build, these kits provide a reliable, long-lasting solution trusted by enthusiasts and professional installers alike. Select the correct kit for your specific application from the variants listed above.

Products specifications

Fits

Ford F-150 1975-79, Bronco 1966-79, F-100 1965-79, F100 Pickup 1965-76; Toyota RAV4 2001-05, Supra 1993-98; Lexus LS400 1990-98, SC400 1992-97, GS300 1993; MG MGB 1963-74; Mercedes-Benz E320 2000-02, S500 1994-2006, S430 2000-06 + 28 more models

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6 items

Description
Specifications
Axle Pivot Bushings IncludedNo
Ball Joint Dust Boots IncludedNo
Bar End Grommets IncludedNo
Body Mounts IncludedNo
C-Bushings IncludedYes
Differential Carrier Mustache Bar Bushing IncludedNo
Differential Pinion Bushings IncludedNo
Front Axle Bump Stops IncludedNo
Front Bump Stops IncludedNo
Front Coil Spring Isolators IncludedNo
Front Control Arm Bushings IncludedNo
Front Leaf Spring Bushings IncludedNo
Front Leaf Spring Shackle Bushing IncludedNo
Front Shock Bushings IncludedNo
Front Strut Rod Bushings IncludedYes
Front Sway Bar Bushings GreasableNo
Front Sway Bar Bushings GreaseableNo
Front Sway Bar Bushings IncludedNo
Front Sway Bar End Links IncludedNo
Front Track Arm Bushings IncludedYes
Lower Control Arm Bump Stops IncludedNo
Motor Mounts IncludedNo
Notes7 degree offset C-bushings, designed for applications with 4 in. of lift or more.
Power Steering Ram Bushings IncludedNo
Prop 65 - Short LabelWARNING: Cancer and Reproductive Harm - www.p65warnings.ca.gov
Prop 65 (C, R or CR)CR
Prop 65 Yes/NoYes
QuantitySold as a kit.
Radius Arm Bushings IncludedYes
Rear Bump Stops IncludedNo
Rear Coil Spring Isolators IncludedNo
Rear Control Arm Bushings IncludedNo
Rear Differential Carrier Bushings IncludedNo
Rear Leaf Spring Bushings IncludedNo
Rear Leaf Spring Pads IncludedNo
Rear Leaf Spring Shackle Bushings IncludedNo
Rear Overload Spring Snubbers IncludedNo
Rear Panhard Bar Bushings IncludedNo
Rear Shock Bushings IncludedNo
Rear Spring Cushions IncludedNo
Rear Strut Rod Bushings IncludedNo
Rear Sub Frame Bushings IncludedNo
Rear Subframe Bushings IncludedNo
Rear Sway Bar Bushings GreasableNo
Rear Sway Bar Bushings GreaseableNo
Rear Sway Bar Bushings IncludedNo
Rear Sway Bar End Links IncludedNo
Rear Track Arm Bushings IncludedNo
Rear Trailing Arm Bushings IncludedNo
Rear Watts Link Bushings IncludedNo
Steering Coupler Bushings IncludedNo
Steering Rack Bushings IncludedNo
Strut Tower Bushings IncludedNo
Tie Rod End Dust Boots IncludedNo
Torque Arm Mounts IncludedNo
Transmission Crossmember to Frame Bushing IncludedNo
Transmission Mount IncludedNo
Transmission Shift Stabilizers IncludedNo
Transmission Torque Arm Bushings IncludedNo
WARNING CA Proposition 65 MessageCancer and Reproductive Harm
$90.00
PART NUMBER: 4-7106G
In Stock (10+)
Usually delivered within 2 days
Description
Specifications
Axle Pivot Bushings IncludedNo
Ball Joint Dust Boots IncludedNo
Bar End Grommets IncludedNo
Body Mounts IncludedNo
C-Bushings IncludedYes
Differential Carrier Mustache Bar Bushing IncludedNo
Differential Pinion Bushings IncludedNo
Front Axle Bump Stops IncludedNo
Front Bump Stops IncludedNo
Front Coil Spring Isolators IncludedNo
Front Control Arm Bushings IncludedNo
Front Leaf Spring Bushings IncludedNo
Front Leaf Spring Shackle Bushing IncludedNo
Front Shock Bushings IncludedNo
Front Strut Rod Bushings IncludedYes
Front Sway Bar Bushings GreasableNo
Front Sway Bar Bushings GreaseableNo
Front Sway Bar Bushings IncludedNo
Front Sway Bar End Links IncludedNo
Front Track Arm Bushings IncludedYes
Lower Control Arm Bump Stops IncludedNo
Motor Mounts IncludedNo
Notes2 degree offset C-bushings, designed for applications with 0-2 in. of lift.
Power Steering Ram Bushings IncludedNo
Prop 65 - Short LabelWARNING: Cancer and Reproductive Harm - www.p65warnings.ca.gov
Prop 65 (C, R or CR)CR
Prop 65 Yes/NoYes
QuantitySold as a kit.
Radius Arm Bushings IncludedYes
Rear Bump Stops IncludedNo
Rear Coil Spring Isolators IncludedNo
Rear Control Arm Bushings IncludedNo
Rear Differential Carrier Bushings IncludedNo
Rear Leaf Spring Bushings IncludedNo
Rear Leaf Spring Pads IncludedNo
Rear Leaf Spring Shackle Bushings IncludedNo
Rear Overload Spring Snubbers IncludedNo
Rear Panhard Bar Bushings IncludedNo
Rear Shock Bushings IncludedNo
Rear Spring Cushions IncludedNo
Rear Strut Rod Bushings IncludedNo
Rear Sub Frame Bushings IncludedNo
Rear Subframe Bushings IncludedNo
Rear Sway Bar Bushings GreasableNo
Rear Sway Bar Bushings GreaseableNo
Rear Sway Bar Bushings IncludedNo
Rear Sway Bar End Links IncludedNo
Rear Track Arm Bushings IncludedNo
Rear Trailing Arm Bushings IncludedNo
Rear Watts Link Bushings IncludedNo
Steering Coupler Bushings IncludedNo
Steering Rack Bushings IncludedNo
Strut Tower Bushings IncludedNo
Tie Rod End Dust Boots IncludedNo
Torque Arm Mounts IncludedNo
Transmission Crossmember to Frame Bushing IncludedNo
Transmission Mount IncludedNo
Transmission Shift Stabilizers IncludedNo
Transmission Torque Arm Bushings IncludedNo
WARNING CA Proposition 65 MessageCancer and Reproductive Harm
$95.47
PART NUMBER: 4-7104G
In Stock (6)
Usually delivered within 2 days
Description
Specifications
Axle Pivot Bushings IncludedNo
Ball Joint Dust Boots IncludedNo
Bar End Grommets IncludedNo
Body Mounts IncludedNo
Bushing ColorRed
C-Bushings IncludedYes
Differential Carrier Mustache Bar Bushing IncludedNo
Differential Pinion Bushings IncludedNo
Front Axle Bump Stops IncludedNo
Front Bump Stops IncludedNo
Front Coil Spring Isolators IncludedNo
Front Control Arm Bushings IncludedNo
Front Leaf Spring Bushings IncludedNo
Front Leaf Spring Shackle Bushing IncludedNo
Front Shock Bushings IncludedNo
Front Strut Rod Bushings IncludedYes
Front Sway Bar Bushings GreasableNo
Front Sway Bar Bushings GreaseableNo
Front Sway Bar Bushings IncludedNo
Front Sway Bar End Links IncludedNo
Front Track Arm Bushings IncludedYes
Lower Control Arm Bump Stops IncludedNo
Motor Mounts IncludedNo
Notes4 degree offset C-bushings, designed for applications with 2-4 in. of lift.
Power Steering Ram Bushings IncludedNo
Prop 65 - Short LabelWARNING: Cancer and Reproductive Harm - www.p65warnings.ca.gov
Prop 65 (C, R or CR)CR
Prop 65 Yes/NoYes
QuantitySold as a kit.
Radius Arm Bushings IncludedYes
Rear Bump Stops IncludedNo
Rear Coil Spring Isolators IncludedNo
Rear Control Arm Bushings IncludedNo
Rear Differential Carrier Bushings IncludedNo
Rear Leaf Spring Bushings IncludedNo
Rear Leaf Spring Pads IncludedNo
Rear Leaf Spring Shackle Bushings IncludedNo
Rear Overload Spring Snubbers IncludedNo
Rear Panhard Bar Bushings IncludedNo
Rear Shock Bushings IncludedNo
Rear Spring Cushions IncludedNo
Rear Strut Rod Bushings IncludedNo
Rear Sub Frame Bushings IncludedNo
Rear Subframe Bushings IncludedNo
Rear Sway Bar Bushings GreasableNo
Rear Sway Bar Bushings GreaseableNo
Rear Sway Bar Bushings IncludedNo
Rear Sway Bar End Links IncludedNo
Rear Track Arm Bushings IncludedNo
Rear Trailing Arm Bushings IncludedNo
Rear Watts Link Bushings IncludedNo
Steering Coupler Bushings IncludedNo
Steering Rack Bushings IncludedNo
Strut Tower Bushings IncludedNo
Tie Rod End Dust Boots IncludedNo
Torque Arm Mounts IncludedNo
Transmission Crossmember to Frame Bushing IncludedNo
Transmission Mount IncludedNo
Transmission Shift Stabilizers IncludedNo
Transmission Torque Arm Bushings IncludedNo
WARNING CA Proposition 65 MessageCancer and Reproductive Harm
$86.53
PART NUMBER: 4-7105R
In Stock (5)
Usually delivered within 2 days
Description
Specifications
Axle Pivot Bushings IncludedNo
Ball Joint Dust Boots IncludedNo
Bar End Grommets IncludedNo
Body Mounts IncludedNo
C-Bushings IncludedYes
Differential Carrier Mustache Bar Bushing IncludedNo
Differential Pinion Bushings IncludedNo
Front Axle Bump Stops IncludedNo
Front Bump Stops IncludedNo
Front Coil Spring Isolators IncludedNo
Front Control Arm Bushings IncludedNo
Front Leaf Spring Bushings IncludedNo
Front Leaf Spring Shackle Bushing IncludedNo
Front Shock Bushings IncludedNo
Front Strut Rod Bushings IncludedYes
Front Sway Bar Bushings GreasableNo
Front Sway Bar Bushings GreaseableNo
Front Sway Bar Bushings IncludedNo
Front Sway Bar End Links IncludedNo
Front Track Arm Bushings IncludedYes
Lower Control Arm Bump Stops IncludedNo
Motor Mounts IncludedNo
Notes4 degree offset C-bushings, designed for applications with 2-4 in. of lift.
Power Steering Ram Bushings IncludedNo
Prop 65 - Short LabelWARNING: Cancer and Reproductive Harm - www.p65warnings.ca.gov
Prop 65 (C, R or CR)CR
Prop 65 Yes/NoYes
QuantitySold as a kit.
Radius Arm Bushings IncludedYes
Rear Bump Stops IncludedNo
Rear Coil Spring Isolators IncludedNo
Rear Control Arm Bushings IncludedNo
Rear Differential Carrier Bushings IncludedNo
Rear Leaf Spring Bushings IncludedNo
Rear Leaf Spring Pads IncludedNo
Rear Leaf Spring Shackle Bushings IncludedNo
Rear Overload Spring Snubbers IncludedNo
Rear Panhard Bar Bushings IncludedNo
Rear Shock Bushings IncludedNo
Rear Spring Cushions IncludedNo
Rear Strut Rod Bushings IncludedNo
Rear Sub Frame Bushings IncludedNo
Rear Subframe Bushings IncludedNo
Rear Sway Bar Bushings GreasableNo
Rear Sway Bar Bushings GreaseableNo
Rear Sway Bar Bushings IncludedNo
Rear Sway Bar End Links IncludedNo
Rear Track Arm Bushings IncludedNo
Rear Trailing Arm Bushings IncludedNo
Rear Watts Link Bushings IncludedNo
Steering Coupler Bushings IncludedNo
Steering Rack Bushings IncludedNo
Strut Tower Bushings IncludedNo
Tie Rod End Dust Boots IncludedNo
Torque Arm Mounts IncludedNo
Transmission Crossmember to Frame Bushing IncludedNo
Transmission Mount IncludedNo
Transmission Shift Stabilizers IncludedNo
Transmission Torque Arm Bushings IncludedNo
WARNING CA Proposition 65 MessageCancer and Reproductive Harm
$85.69
PART NUMBER: 4-7105G
4 left at this price
Usually delivered within 2 days
Description
Specifications
Axle Pivot Bushings IncludedNo
Ball Joint Dust Boots IncludedNo
Bar End Grommets IncludedNo
Body Mounts IncludedNo
Bushing ColorRed
C-Bushings IncludedYes
Differential Carrier Mustache Bar Bushing IncludedNo
Differential Pinion Bushings IncludedNo
Front Axle Bump Stops IncludedNo
Front Bump Stops IncludedNo
Front Coil Spring Isolators IncludedNo
Front Control Arm Bushings IncludedNo
Front Leaf Spring Bushings IncludedNo
Front Leaf Spring Shackle Bushing IncludedNo
Front Shock Bushings IncludedNo
Front Strut Rod Bushings IncludedYes
Front Sway Bar Bushings GreasableNo
Front Sway Bar Bushings GreaseableNo
Front Sway Bar Bushings IncludedNo
Front Sway Bar End Links IncludedNo
Front Track Arm Bushings IncludedYes
Lower Control Arm Bump Stops IncludedNo
Motor Mounts IncludedNo
Notes2 degree offset C-bushings, designed for applications with 0-2 in. of lift.
Power Steering Ram Bushings IncludedNo
Prop 65 - Short LabelWARNING: Cancer and Reproductive Harm - www.p65warnings.ca.gov
Prop 65 (C, R or CR)CR
Prop 65 Yes/NoYes
QuantitySold as a kit.
Radius Arm Bushings IncludedYes
Rear Bump Stops IncludedNo
Rear Coil Spring Isolators IncludedNo
Rear Control Arm Bushings IncludedNo
Rear Differential Carrier Bushings IncludedNo
Rear Leaf Spring Bushings IncludedNo
Rear Leaf Spring Pads IncludedNo
Rear Leaf Spring Shackle Bushings IncludedNo
Rear Overload Spring Snubbers IncludedNo
Rear Panhard Bar Bushings IncludedNo
Rear Shock Bushings IncludedNo
Rear Spring Cushions IncludedNo
Rear Strut Rod Bushings IncludedNo
Rear Sub Frame Bushings IncludedNo
Rear Subframe Bushings IncludedNo
Rear Sway Bar Bushings GreasableNo
Rear Sway Bar Bushings GreaseableNo
Rear Sway Bar Bushings IncludedNo
Rear Sway Bar End Links IncludedNo
Rear Track Arm Bushings IncludedNo
Rear Trailing Arm Bushings IncludedNo
Rear Watts Link Bushings IncludedNo
Steering Coupler Bushings IncludedNo
Steering Rack Bushings IncludedNo
Strut Tower Bushings IncludedNo
Tie Rod End Dust Boots IncludedNo
Torque Arm Mounts IncludedNo
Transmission Crossmember to Frame Bushing IncludedNo
Transmission Mount IncludedNo
Transmission Shift Stabilizers IncludedNo
Transmission Torque Arm Bushings IncludedNo
WARNING CA Proposition 65 MessageCancer and Reproductive Harm
$84.98
PART NUMBER: 4-7104R
2 left at this price
Usually delivered within 2 days
Description
Specifications
Axle Pivot Bushings IncludedNo
Ball Joint Dust Boots IncludedNo
Bar End Grommets IncludedNo
Body Mounts IncludedNo
Bushing ColorRed
C-Bushings IncludedYes
Differential Carrier Mustache Bar Bushing IncludedNo
Differential Pinion Bushings IncludedNo
Front Axle Bump Stops IncludedNo
Front Bump Stops IncludedNo
Front Coil Spring Isolators IncludedNo
Front Control Arm Bushings IncludedNo
Front Leaf Spring Bushings IncludedNo
Front Leaf Spring Shackle Bushing IncludedNo
Front Shock Bushings IncludedNo
Front Strut Rod Bushings IncludedYes
Front Sway Bar Bushings GreasableNo
Front Sway Bar Bushings GreaseableNo
Front Sway Bar Bushings IncludedNo
Front Sway Bar End Links IncludedNo
Front Track Arm Bushings IncludedYes
Lower Control Arm Bump Stops IncludedNo
Motor Mounts IncludedNo
Notes7 degree offset C-bushings, designed for applications with 4 in. of lift or more.
Power Steering Ram Bushings IncludedNo
Prop 65 - Short LabelWARNING: Cancer and Reproductive Harm - www.p65warnings.ca.gov
Prop 65 (C, R or CR)CR
Prop 65 Yes/NoYes
QuantitySold as a kit.
Radius Arm Bushings IncludedYes
Rear Bump Stops IncludedNo
Rear Coil Spring Isolators IncludedNo
Rear Control Arm Bushings IncludedNo
Rear Differential Carrier Bushings IncludedNo
Rear Leaf Spring Bushings IncludedNo
Rear Leaf Spring Pads IncludedNo
Rear Leaf Spring Shackle Bushings IncludedNo
Rear Overload Spring Snubbers IncludedNo
Rear Panhard Bar Bushings IncludedNo
Rear Shock Bushings IncludedNo
Rear Spring Cushions IncludedNo
Rear Strut Rod Bushings IncludedNo
Rear Sub Frame Bushings IncludedNo
Rear Subframe Bushings IncludedNo
Rear Sway Bar Bushings GreasableNo
Rear Sway Bar Bushings GreaseableNo
Rear Sway Bar Bushings IncludedNo
Rear Sway Bar End Links IncludedNo
Rear Track Arm Bushings IncludedNo
Rear Trailing Arm Bushings IncludedNo
Rear Watts Link Bushings IncludedNo
Steering Coupler Bushings IncludedNo
Steering Rack Bushings IncludedNo
Strut Tower Bushings IncludedNo
Tie Rod End Dust Boots IncludedNo
Torque Arm Mounts IncludedNo
Transmission Crossmember to Frame Bushing IncludedNo
Transmission Mount IncludedNo
Transmission Shift Stabilizers IncludedNo
Transmission Torque Arm Bushings IncludedNo
WARNING CA Proposition 65 MessageCancer and Reproductive Harm
$89.61
PART NUMBER: 4-7106R
1 left at this price
Usually delivered within 2 days

Select & Customize

easy,

it was simple and exactly the tire i was looking for!

Good price and easy checkout.

The order and shipping time was fast as well as the email notifications and tracking number. I ordered the 26 compartment organizer. I have several of these that are about 20 years old that were bought at the orange box store. I was hoping that these were the same as those but they are made from a thinner plastic. These are a newer design and is missing the stacking feature (thin plastic rectangles on the bottom of each compartment that engages the outer lid of another piece) as well as the front lock doesn't really securely engage to provide extra locking security. I will just have to "baby" these.

Shipping was quick, although $10 shipping per item is a little high. Received product exactly as described. No issues. Will order again!

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