3.3145 | Rear Control Arm Bushing Replacement | Corvette 84-95

  • 3.3145 360image 1
  • 3.3145 Rear Control Arm Bushings
  • 3.3145 Rear Control Arm Bushings
  • 3.3145 Rear Control Arm Bushings
  • 3.3145 Rear Control Arm Bushings
  • 3.3145 Rear Control Arm Bushings
  • 3.3145 360image large 1

Rear Control Arm Bushings

Manufacturer: Energy Suspension
Part Number: 3.3145

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Free Lifetime Warranty Upgrade
Price: $75.19

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  • 8 - 3120 Bushings Halves
  • 8 - 3121 Bushings Halves
  • 4 - Center Metal Sleeves for 3120
  • 4 - Center Metal Sleeves for 3121
  • 2 - 9.11108 Formula 5 Prelube Tubes
  • 1 - Installation Instructions # 17019
Suggested part for 3.3145: 9.11110
9.11110 Formula 5 Prelube 3 - 5 mL Tubes
Energy Suspension provides grease to install these parts, but you can never have too much. Grab an extra 3-pack of grease so you can more liberally apply grease when installing.

Suggested part for 3.3145: 9.11104
9.11104 Formula 5 Prelube - 8oz. Tub Polyurethane Bushing Grease
8 ounce tub of High Performance Grease by Energy

  • Energy Suspension warrants its products against defects in workmanship and material for 7 years or 750,000 miles when used on passenger cars and light trucks. Products that have been abused, altered, or incorrectly installed are not covered. Energy Suspension will replace defective products or component parts, if inspection for factory personnel determines the part to be defective. Warranty replacement covers only the product. Labor claims, time loss, or freight charges will not be honored.
Cross Reference from 3.3145 to 7315
Prothane 7315
Polyurethane.
Price: $57.57
Warranty: Lifetime Warranty

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FitmentRear Control Arm Bushings 3.3145 fits these vehicles:
Details
Polyurethane Rear Control Arm Bushings
On the rear of vehicles, they make a dramatic improvement in the way they handle with quicker steering response and greater vehicle control.

3.3145 | Rear Control Arm Bushing Replacement | Corvette 84-95

Polyurethane Rear Control Arm Bushings
  • Maintains proper alignment under extreme conditions on and off road and during competition.
  • Improves vehicle handling, cornering and overall control
  • Full floating, for smoother operation.
  • Made of Energy's HYPERFLEX performance polyurethane to add performance and durability
Footnotes
  • One Set Will Cover the Left and Right Side

HyperFlex Control Arm Bushings

A control arm bushing plays a vital role in a suspension. Replace that faulty O.E. rubber bushing with an Energy Suspension Hyperflex control arm bushing. These polyurethane bushings provide the longevity and performance needed to maximize a suspension's efficiency. Energy Suspension's Hyperflex polyurethane is a firmer bushing than the O.E. Not only does this increase the longevity of the bushing but gives the suspension a boost in handling performance. With a firmer bushing, there will be a slight increase in NVH (noise, vibration, and harshness), but most drivers prefer the boost in performance in spite of that.

Energy Suspension Control Arm Bushing
Energy Suspension Control Arm Bushing

The Faulty O.E.

As your suspension travels, a rubber control arm bushing is repeatedly stretching and flexing. After a while, the center sleeve begins to sag and your suspension alignment is throw out of whack. The sagging will go on until the rubber fails completely.

Be sure to use Formula 5

A control arm bushing rotates a lot against the metal shell, so make sure you grease it well with Energy Suspension's own Formula 5 Bushing Lubricant. Using plenty of grease is the best way to ensure a long lasting part without any squeaking. If you'd like some extra grease just in case, pick up an extra 3 pack or an 8 ounce tube.

Formula 5 Gif
Energy Suspension 3.3145

Product Reviews for 3.3145 | Rear Control Arm Bushing Replacement | Corvette 84-95

5 Star (12)
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Energy Suspension 3.3145

5 out of 5 based on 12 user reviews. Write a Review

S
verified_user

starstarstarstarstar" 5 star "

Bushings worked great! will order again. good customer service :)

verified_user Verified Buyer - - . Energy Suspension 3.3145 - 5 out of 5
J
verified_user

starstarstarstarstar" Fit was just right. Could install by hand once lubed "

Id heard the horror stories about poly bushings squeaking after installation. Only about 100 miles since installation and so far theyre great and suspension has tightened up noticeably. A third tube of lube would be nice or 2 larger tubes as I had just barely enough for the set. I highly recommend wearing nitrile gloves when lubing the bushings and sleeves. That stuff really sticks.

verified_user Verified Buyer - - . Energy Suspension 3.3145 - 5 out of 5
M
verified_user

starstarstarstarstar" Review 2 Years Later "

Out performing the OEM bushings. Suspension performance is noticeable on the track.

verified_user Verified Buyer - - . Energy Suspension 3.3145 - 5 out of 5
J
verified_user

starstarstarstarstar" Fit was just right. Could install by hand once lubed "

Id heard the horror stories about poly bushings squeaking after installation. Only about 100 miles since installation and so far theyre great and suspension has tightened up noticeably. A third tube of lube would be nice or 2 larger tubes as I had just barely enough for the set. I highly recommend wearing nitrile gloves when lubing the bushings and sleeves. That stuff really sticks.

verified_user Verified Buyer - - . Energy Suspension 3.3145 - 5 out of 5

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