BMW Sway Bar Kits for BMW E90 M3 S65 4.0L

Clear BMW chassis

Please ensure your correct model is selected

The next step in tuning your car's handling - after shocks/springs and camber plates - should be a set of swaybars. Using larger front and rear sway bars will give your car better/quicker turn-in and less bodyroll in corners. These bars replace the existing sway bars on the car for a clean and simple upgrade with very little downside. Sway bars should be matched with your springs/shocks to maintain a proper handling balance. In some cases only a front or rear bar is needed to positively change the balance and make the car more neutral. We sell sway bar kits from H&R, Racing Dynamics, OE BMW upgrades, and even some of our own designs. Swaybars are sold with new bushings. New links and other hardware are strongly recommended.

Sub-Categories

Sort By:
Performance Front Adjustable Swaybar End Link Set - E9x M3, E82 1 M
Performance Front Adjustable Swaybar End Link Set - E9x M3, E82 1 M ...
10X Entries Into Our F80 M3 Sweepstakes
Turner Motorsport - Corporate Logo
T#:588018
Part#: 025990TMS07
In Stock
Sale - Save 3% $ 331.99

This product was last offered at the strikethrough price on
06-14-2026

$ 322.03 USD
Free Shipping
Add to Wish List
Sale - Save 3%
$ 331.99

This product was last offered at the strikethrough price on
06-14-2026

$ 322.03 USD
Free Shipping
Add to Wish List
When lowering your BMW without changing your swaybar end links, a significant amount of preload is applied to the swaybar. This can negatively affect the handling characteristics of your vehicle and cause unwanted stress on a number of other suspension components. Luckily, this can easily be remedied with our very own Turner Performance Adjustable Swaybar End Links! These adjustable end links are designed specifically for your lowered BMW, featuring heat-treated chromoly studs, Teflon lined 1/2" solid bearings with 65 degrees of articulation, CNC machined 6061 and 2024 aluminum shafts, and high-grade hardware for unparalleled performance and reliability. These end links are made 100% in America from American sourced parts and materials!
Show More Show Less
Front Swaybar Endlinks - 06-13 BMW 3 Series/1 Series (E9X/E8X) (M Version)
Front Swaybar Endlinks - 06-13 BMW 3 Series/1 Series (E9X/E8X) (M Ver...
SPL Parts - Corporate Logo
T#:33913475
Part#: SPL FE E9M
In Stock
$ 449.00

This product was last offered at the strikethrough price on
06-18-2026

$ 224.99 USD
Free Shipping on orders $49 and up
Add to Wish List
$ 224.99 USD
Free Shipping on orders $49 and up
Add to Wish List
Turner Motorsport Performance Rear Sway Bar End Links - E82/88 E9X
Turner Motorsport Performance Rear Sway Bar End Links - E82/88 E9X ...
10X Entries Into Our F80 M3 Sweepstakes
Turner Motorsport - Corporate Logo
T#:637369
Part#: 025990TMS010
In Stock
Sale - Save 3% $ 331.99

This product was last offered at the strikethrough price on
06-14-2026

$ 322.03 USD
Free Shipping
Add to Wish List
Sale - Save 3%
$ 331.99

This product was last offered at the strikethrough price on
06-14-2026

$ 322.03 USD
Free Shipping
Add to Wish List
Looking to get the most out of your swaybar? We suggest upgrading to our brand new Performance Rear End Links. Our new line of F8X rear end links feature length-adjustability for eliminating preload on sway bars, Teflon lined FK 1/2" bearings which prove higher load capacities than stock rubber bushings, and heat-treated Chromoly High Misalignment studs that offer extreme articulation, 65 degrees in total, to prevent binding.
Show More Show Less
SPL Parts Pro Adjustable Rear Sway Bar End Link Pair - E8X E9X RWD
SPL Parts Pro Adjustable Rear Sway Bar End Link Pair - E8X E9X RWD ...
SPL Parts - Corporate Logo
T#:553735
Part#: SPLREE9X
In Stock
$ 224.10 USD
Free Shipping
Add to Wish List
$ 224.10 USD
Free Shipping
Add to Wish List

These SPL Parts adjustable rear sway bar end links replace OEM part number 33556764428

SPL Parts is a performance suspension manufacturer that designs and tests their products all in-house here in the USA. Additionally, all materials used are sourced from American suppliers to ensure consistently high quality products. SPL Parts products are all constructed using chromoly seamless straight tubing, DOM mandrel bent tubing, and 6061 and 2024 aluminum for high strength and quality. All TIG welding and CNC machining is also done locally by professional welders and machine shops to meet exact quality standards and tolerance specifications. For anything from racing to street driven needs, SPL Parts offer an amazing line of premium quality products that are perfect to get your car back in spec.

Aftermarket sway bars and aggressive driving exact a punishing toll on your sway bar end links, often causing them to snap or bend. To combat this, pick up these SPL Pro Adjustable end links that are much stronger than stock and are also allow for adjustments to best suit your suspension configuration. These also allow for you to set or eliminate preload quickly. SPL Pro rear end links utilize Teflon lined 1/2" FK  bearings that offer the highest load capacity possible.

Technical specifications:

  • 6061 aluminum turnbuckles
  • left hand and right hand threaded rod ends 
  • Made in the USA!

Fits the following BMWs:
2006-2013 E9X BMW RWD Submodels
2008-2013 E8X BMW All Submodels

Show More Show Less
Turner Motorsport Custom Length Adjustable Front Sway Bar End Links (Pair) - E9X M3
Turner Motorsport Custom Length Adjustable Front Sway Bar End Links (...
10X Entries Into Our F80 M3 Sweepstakes
Turner Motorsport - Corporate Logo
T#:340290
Part#: E9XM3-SBLINKS
In Stock
Sale - Save 5% $ 334.99

This product was last offered at the strikethrough price on
06-13-2026

Starting at $ 318.22 USD
Free Shipping
Add to Wish List
Sale - Save 5%
$ 334.99

This product was last offered at the strikethrough price on
06-13-2026

Starting at $ 318.22 USD
Free Shipping
Add to Wish List
These sway bar links are offered in many different lengths which is perfect for an E90 E92 M3 running coil overs and needs to have the pre-load eliminated from the front sway bar. The M3 front strut is different than other E9X models. It has a concave depression on the tab for the sway bar link which makes every other aftermarket or adjustable link impossible to use. Our set of links includes a convex seat adapter piece that most other custom sway bar links do not have.

Custom lengths are sometimes needed because of ride height differences or if the sway bar link mounting point has been moved. Simply measure for your ideal link length, and order the links with the best length range (below). Each sway bar link has a 10mm diameter mounting pin/stud, which is the typical factory/stock size for a universal fitment. These are sold by the pair, and each set includes two matching sway bar end links.

These end links offer the quiet operation and long life of standard BMW end links, but with the strength and adjustability of rod-end style sway bar links. These sway bar links can be used on a wide variety of BMWs and aftermarket BMW suspensions. When measuring, please consider that the length ranges of our Custom Adjustable end links are measured from the center to center on the stud / pin, as shown in our diagram.

TMS Part#Center to Center (mm)Center to Center (inch)
TSU9912A35155.00mm - 170.00mm6.10" - 6.69"
TSU9912A40170.00mm - 185.00mm6.69" - 7.28"
TSU9912A45180.00mm - 195.00mm7.08" - 7.67"
TSU9912A50190.00mm - 205.00mm7.48" - 8.07"
TSU9912A55207.00mm - 222.00mm8.15" - 8.74"
TSU9912AF1220.00mm - 235.00mm8.66" - 9.25"
TSU9912A70240.00mm - 255.00mm9.45" - 10.04"
TSU4612AF3250.00mm - 265.00mm9.84" - 10.43"
TSU9912A80261.00mm - 276.00mm10.28" - 10.87"
TSU5012AF8280.00mm - 295.00mm11.02" - 11.61"
TSU9912A95290.00mm - 305.00mm11.42" - 12.00"
TSU9912110320.00mm - 335.00mm12.59" - 13.19"
TSU9912115330.00mm - 345.00mm
(standard E9X M3 length)		12.99" - 13.58"
(standard E9X M3 length)
TSU9912130362.00mm - 377.00mm14.25" - 14.84"
TSU9912135370.00mm - 385.00mm14.57" - 15.16"
TSU9912140381.00mm - 396.00mm15.00" - 15.60"
TSU9912145389.00mm - 404.00mm15.31" - 15.91"

Please select your length from the list below. Looking for a length that's not listed? Please call or email us. We can likely accommodate your needs!

This item fits the following BMWs:
2008-2011 E90 BMW M3 - Sedan
2008-2013 E92 BMW M3 - Coupe
2008-2013 E93 BMW M3 - Convertible
Show More Show Less

Select Vehicle

BMW Mini
Clear Vehicle

Purpose

Category

Brand

Price

$
$

Special Offers

Shipping