11.3103 | Rear Control Arm Bushing Replacement | Mazda RX7 86-91

  • 11.3103 360image 1
  • 11.3103 Rear Control Arm Bushings
  • 11.3103 Rear Control Arm Bushings
  • 11.3103 Rear Control Arm Bushings
  • 11.3103 Rear Control Arm Bushings
  • 11.3103 Rear Control Arm Bushings
  • 11.3103 360image large 1

Rear Control Arm Bushings

Manufacturer: Energy Suspension
Part Number: 11.3103


Free Lifetime Warranty Upgrade
Price: $18.91

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  • 4 - 2241 - Control Arm Bushing, Body End
  • 2 - - .750" X .480" X 2.737" Center Sleeve
  • 1 - 9.11102 - 10 Gram Tube of Formula 5 Prelube
Suggested part for 11.3103: 11.3102
11.3102 Front Control Arm Bushings
Replace the front control arm bushings at the same time for the maximum benefit to your vehicle's handling.

  • 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 11.3103 to 12202
Prothane 12202
Price: $19.15
Warranty: Lifetime Warranty

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FitmentRear Control Arm Bushings 11.3103 fits these vehicles:
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.

11.3103 | Rear Control Arm Bushing Replacement | Mazda RX7 86-91

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
  • 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 11.3103

Product Reviews for 11.3103 | Rear Control Arm Bushing Replacement | Mazda RX7 86-91

5 Star (1)
4 Star (1)
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1 Star (0)

Energy Suspension 11.3103

4 out of 5 based on 2 user reviews. Write a Review


starstarstarstarstar_border" Good Bushings "

The bushings are great, but they require a little bit to be removed off of the cap for proper fitment. Control arm bushings are supposed to be free and only pinch up the center metal sleeve, not ride so tight on the outer surface. Install grease zerks if you would like to keep them noise free by lubing them every so often without removing the control arm.

verified_user Verified Buyer - - . Energy Suspension 11.3103 - 4 out of 5

starstarstarstarstar" Great Product!! "

Easy installation and good quality parts. The car handles even better now, thanks to the Energy Suspension bushings. -Rodriguez Racing

verified_user Verified Buyer - - . Energy Suspension 11.3103 - 5 out of 5

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  • Bushing Material: Polyurethane