• 11.5115 Rear Sway Bar Bushings - 11mm (0.43 inch)
  • 11.5115 Rear Sway Bar Bushings - 11mm (0.43 inch)
  • 11.5115 Rear Sway Bar Bushings - 11mm (0.43 inch)
  • 11.5115 Rear Sway Bar Bushings - 11mm (0.43 inch)

Rear Sway Bar Bushings - 11mm (0.43 inch)

Manufacturer: Energy Suspension
Part Number: 11.5115
Rating 244 Reviews


Exclusive for DST Customers: (Learn More)
Free Lifetime Warranty Upgrade
Price: $15.87

In Stock Ships Immediately


Rear Sway Bar Bushings - 11mm | Mazda Miata MX5 06-14

Only Fits 11mm Bar
FitmentRear Sway Bar Bushings - 11mm (0.43 inch) 11.5115 fits these vehicles:
  • 2 of 05P06004 - Rear Sway Bar Bushing; 11 mm
  • 1 of Grease
  • Suggested part for 11.5115: 9.111109.11110 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.

  • Energy Suspension warrants its products against defects in workmanship and material for 24 months 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.

Crafted using Energy Suspension's Hyperflex Polyurethane, these Front Control Arm Bushings can withstand almost any impact, lasting much longer than those old gates? I mean bushings.


Energy Suspension 11.5115

Poor Handling and Excessive Leaning?

The handling on your Mazda Miata NC isn't as good as it could be am I right? You just can't cut those corners like you want to without feeling like you're about to flip over. In addition you may have also started to hear clunking sounds coming from the rear end. These issues could be caused by failed OE sway bar bushings.These bushings are designed to grip your sway bar and hold it firmly to the frame, allowing your car to keep all four wheels on the ground while taking a fast corner. Your OE bushings are made of a soft rubber that stretches itself out over time. Eventually these bushings crack and rot away, leaving you with a loose sway bar and severely reducing your ability to corner. Not only that, but after going over a bump your loose sway bar could bang into other chassis parts, potentially causing even more damage.


Increase Your Sway Bar's Performance!

This is Energy suspension's 11.5115, an 11mm set of HyperFlex polyurethane rear sway bar bushings designed specifically for your 2006 - 2014 Mazda Miata NC. These Hyperflex polyurethane bushings are designed to last mush longer than the OE rubber and are not prone to the same stretching, cracking, and rotting. The 11.5115 not only stays in shape longer, but once they are installed the 11.5115 will make your sway bar perform like an even larger bar! We here at DST make sure to let everyone know it's crucial to measure your sway bar before you buy bushings for it, that way you can be sure you get the correct size. For more information on measuring your sway bar, check out our How-To Video on our universal sway bar bushings page!


Carve All The Corners You Want!

Energy Suspension also made the 11.5115 easy to install! Each bushing has a split on the flat side, allowing you to just slip the bushing on instead of having to slide it all the way into place. This innovative design also lets you keep the sway bar on your Miata during the install, saving you time and effort, and don't worry, once you tighten down the brackets this gap will dissapear. Which leads me to another important note, the 11.5115 was made to fit your OE bracket and bolts, saving you money and effort by removing the chance of you having to find and purchase hardware.

Product Reviews for Energy Suspension Rear Sway Bar Bushings

Still working great and keeping the car noticeably stiffer over the old stock bushings,
5 out of 5 - Review 1 Year Later
Taran griffin - . Energy Suspension 3.5161
Great product, truck rides so much better now.
5 out of 5 - 2 Thumbs up
Tom Lor - . Energy Suspension 8.5142
Excellent product and fit like a glove! Very satisfied.
5 out of 5 - Perfect fit
Joey MacLean - . Energy Suspension 5.5167
After doing a bit of research I figured it was the sway bar bushing making the knocking noise when I hit bumps in the Mustang. These are great! Easy to install and much better than the stock parts! Took longer to take the tires and the sway bar off than to install the bushings. Just be sure to clean the sway bar off.
5 out of 5 - Great Product - No more rear end knocking
James Sample - . Energy Suspension 4.5195
Great parts.
5 out of 5 - Review 2 Years Later
Doug Briggs - . Energy Suspension 3.5153
They are still working good. They took the body roll out of my 1993 Explorer, it now takes curves like they werent there.
5 out of 5 - Review 1 Year Later
Nicky Chrisman - . Energy Suspension 4.5116
I changed the sway bar and the bushings are still as good as the day I installed them. Great product.
5 out of 5 - Review 2 Years Later
Scotty Gonzalez - . Energy Suspension 16.5116
I couldnt use them they werent the right ones! Editors note: It is very important to measure the diameter of your sway bar before ordering. Some vehicles may have 2-4 different diameter sway bars.
5 out of 5 - Review 1 Year Later
Alan Stoddard - . Energy Suspension 8.5136
Have not installed them yet but they seem to be of great quality! Shipping was fast as well. Great customer service.
5 out of 5 - Very impressed with the quality of these bushings!
Audeen Sundar - . Energy Suspension 16.5107
Product works as advertised.
5 out of 5 - Review 2 Years Later
Chip Rutland - . Energy Suspension 4.5140