Rear Sway Bar for MINI

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Interested in upgrading your BMW's rear sway bar? We carry a variety of rear sway bar options for your BMW. Check out our front sway bar section or front & rear if you're interested in a complete solution.

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Alta Performance - Corporate Logo
T#:23284094
Part#: AMPSUS310
Back Ordered
Sale - Save 10% $ 283.99

This product was last offered at the strikethrough price on
07-17-2026

$ 254.75 USD
Free Shipping on orders $49 and up
Sale - Save 10%
$ 283.99

This product was last offered at the strikethrough price on
07-17-2026

$ 254.75 USD
Free Shipping on orders $49 and up
Elevate your BMW's handling prowess with ALTA Sway Bars, meticulously crafted from solid steel using state-of-the-art precision bending equipment. These sway bars come with a durable powder-coated finish, offering robust corrosion resistance and a striking deep red appearance. With laser-cut and MIG welded bar ends, ALTA ensures superior precision and strength, setting them apart from competitors. The multiple endlink mounting holes allow customization of stiffness, providing up to a 400% increase over stock by adjusting the endlink position. ALTA Sway Bars feature centering rings to prevent sway bar movement during aggressive cornering, ensuring consistent performance. The inclusion of polyurethane bushings ensures a responsive feel and enhanced turn-in, with specially designed pockets to retain grease for extended maintenance intervals.
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NM Engineering - Corporate Logo
T#:8138622
Part#: NM.258847
Ships on Aug 17, 2026
$ 419.00 USD
Free Shipping
$ 419.00 USD
Free Shipping

For those who've owned or still own older-generation MINIs, the NM 22mm Solid Rear Anti Sway Bar is a game-changer. It's the ultimate solution for managing body roll in your MINI, significantly enhancing handling and steering input. In fact, it can provide performance improvements on par with, if not better than, installing lowering springs or coilovers.

Introducing the NM Engineering GT Rear Sway Bar in 25mm, now available to take your MINI's performance to the next level. This upgrade is perfect for aggressive urban driving, canyon carving, and track or autocross applications.

Key Features of NM Eng Anti Sway Bar:

  • Mandrel bent chromoly heavy-wall tube for precise torsion motion.
  • Forged ends with two adjustment mounting holes (not cheaply welded plates).
  • Billet 7075-T6 aerospace-grade sway bar bracket.
  • 90° Zerk fitting for easy re-greasing.
  • Graphite impregnated urethane bushings.
  • Glossy blue powder-coat finish.
  • 3-way adjustable preload.

Note: It is highly recommended to use the NM Engineering Sway Bar Link kit with the GT Sway Bar for optimal performance.

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NM Engineering - Corporate Logo
T#:31191882
Part#: NM.HWK258846
Ships in 2 Business Days
$ 136.99 USD
Free Shipping on orders $49 and up

MINI F55 to F57 Billet Rear Sway Bar Clamp Kit With Grease Fitting - 22mm offers a superior upgrade from the factory plastic clamps. Designed by NM Engineering, this kit enhances both performance and convenience.

  • High-Quality Construction: CNC machined from 6061 billet aluminum and coated with a military-spec hard anodized finish for durability.
  • Improved Strength: Replaces factory plastic clamps with robust billet aluminum, providing greater strength and reliability.
  • Enhanced Bushings: Features graphite-impregnated polyurethane bushings for improved performance and longevity.
  • Grease Fittings Included: Equipped with grease fittings for easy maintenance and long-lasting operation.
  • Precision Engineering: Specifically designed for F-Chassis MINIs, ensuring a perfect fit compared to generic universal brackets.
  • Complete Kit: Includes high-grade mounting bolts and grease for a comprehensive upgrade.
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NM Engineering - Corporate Logo
T#:22756717
Part#: NM.258860
In Stock
$ 369.00 USD
$ 369.00 USD

Elevate MINI Cooper Countryman & Paceman with NM Engineering 22mm Rear Sway Bar

Experience go-kart-like performance in your MINI Cooper Countryman and Paceman with the NM Engineering 22mm Rear Sway Bar. Unlike competitors, NM Engineering's sway bar is meticulously crafted from a single solid piece of mandrel-bent material with forged ends. This design ensures exceptional rigidity and optimal torsion transfer throughout the straight section of the bar. The kit also includes Aluminum Billet 7075-T6 mounting brackets equipped with grease fittings for effortless maintenance.

Key Features:

  • Enhanced rear roll stiffness with the 22mm rear sway bar
  • One-piece, mandrel-bent construction with forged ends for superior rigidity
  • Three-position adjustability for improved handling characteristics
  • Powder Coated NM Blue finish for added durability

Elevate your driving experience with the NM Engineering 22mm Rear Sway Bar.

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NM Engineering - Corporate Logo
T#:23416503
Part#: NM.258844
Special Order: No Guaranteed ETA
$ 419.00 USD
$ 419.00 USD
Whether installed on a MINI Clubman or Countryman, or a BMW X1 or X2, the GT Sway Bar enhances cornering stability and responsiveness in a way that rivals, and in some cases exceeds, the benefits of lowering springs or coilovers alone. The result is a more planted rear end, improved rotation through corners, and a chassis that feels tighter and more predictable under load.

Crafted with a mandrel-bent chromoly heavy-wall tube, the NM Eng Anti Sway Bar ensures consistent diameter for precise torsion motion. Its forged ends with two adjustment mounting holes, billet 7075-T6 aerospace-grade sway bar bracket, 90° Zerk fitting for easy re-greasing, and graphite impregnated urethane bushing ensure durability and performance. The glossy blue powder-coat finish and 3-way adjustable preload make it ideal for aggressive urban driving, canyon carving, and track/autocross use.

Please note: The NM Engineering Sway Bar Link kit is recommended for optimal performance when used with the GT Sway Bar.

  • Improved body roll management
  • Enhanced handling and steering input
  • Ideal for aggressive urban driving, canyon carving, and track/autocross applications
  • Durable construction for long-term use
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Powerflex Black Series - Corporate Logo
T#:21440000
Part#: PFR5-1315BX2
Ships in 1 Business Day
$ 59.99 USD
Free Shipping on orders $49 and up
Upgrading to Powerflex Black Series Rear Sway Bar Link Rod Bushings for your Mini F55 or BMW F4X/F39 can seriously step up your driving game. These bushings are designed to replace your stock rubber ones, and the benefits are crystal clear. Sharper Handling Say goodbye to that annoying body roll during cornering. These bushings tighten up your suspension, giving you a more responsive and controlled ride. Enhanced Stability Whether you're zipping through city streets or cruising on the highway, you'll feel more planted to the road. No more wobbles or unnerving sway. Long-Lasting Performance Powerflex Black Series Bushings are built to endure. They're made from a high-quality material that can handle the rigors of everyday driving and spirited maneuvers. Easy Installation Installing these bushings is a breeze. You don't need to be a car wizard to get them in place. Plus, the long-term benefits far outweigh the short time spent on installation. Customization Fine-tune your suspension setup to match your driving style. These bushings are a great starting point for those looking to personalize their vehicle's handling characteristics. So, if you're after a smoother, more controlled, and engaging driving experience, it's time to make the switch to Powerflex Black Series Rear Sway Bar Link Rod Bushings. Your Mini F55 or BMW F4X/F39 will thank you, and you'll enjoy every twist and turn on the road. Don't wait; upgrade today! OE / OEM Cross Reference Numbers: 33506862865 Fits these BMW and Mini models: Gen 3 F55, Gen 3 F56 F44 - 228i xDrive, M235i xDrive F48 - X1 sDrive28i, X1 xDrive28i F39 - X2 M35i, X2 sDrive28i, X2 xDrive28i
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NM Engineering - Corporate Logo
T#:50591536
Part#: NM.258864
Special Order: No Guaranteed ETA
New Item
$ 419.00 USD
$ 419.00 USD
Sway bar upgrades are an easy way to reduce body roll and improve balance, cornering stability, turn-in, and driver confidence. Designed to reduce body roll and sharpen steering response, this sway bar upgrade results in a planted rear end and a chassis that feels tighter and more predictable. The NM sway bar is engineered to work seamlessly with factory suspension geometry while delivering a clear performance advantage to spirited street driving or aggressive backroad use.
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Hotchkis - Corporate Logo
T#:23416500
Part#: 22810R
In Stock at Vendor
$ 374.99 USD
Free Shipping on orders $49 and up
Enhance your Mini's performance with the Hotchkis Sport Suspension 22810R Competition Rear Sway Bar designed for 2002-2006 MINI Cooper R53 models. This impressive sway bar, constructed from 25.5mm tubular 4130 chrome moly, weighs a mere 5.5 pounds. Tailored for competition use, it offers three adjustment positions, catering to diverse driving needs. The softest setting provides a more neutral balance, while the middle setting enhances mid-corner speed without requiring throttle adjustments. In contrast, the stiffest setting benefits slow, tight corners, offering a rear-steer feel with improved handling.
  • Massive 25.5mm tubular 4130 chrome moly sway bar
  • Designed specifically for 2002-2006 MINI Cooper R53
  • Three adjustment positions for versatile driving preferences
  • Enhances mid-corner speed and throttle response
  • Provides a rear-steer feel for improved handling
  • Complete set includes polyurethane bushings, bushing brackets, and 90-degree zerk fittings for easy lubrication
  • Offers significant rate increase over stock: Rear +226%, +294%, +383%
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M7 Speed - Corporate Logo
T#:29002168
Part#: 60-555219
Ships in 3 Business Days
$ 1,015.99 USD
Free Shipping on orders $49 and up
M7 Speed - Corporate Logo
T#:26305132
Part#: 60-520119
In Stock
$ 315.99 USD
$ 315.99 USD

Introducing the MAXX-G™ Performance Suspension rear anti-roll bars, also known as sway bars, tailored for the R60 Countryman and R61 Paceman. Engineered for MAXIMUM GRIP and MAXIMUM CORNERING G-FORCE, MAXX-G™ suspension components are designed to elevate the performance and thrill of your Mini. The ANTI-ROLL-KITs effectively reduce body roll, enhancing handling and cornering grip for an exhilarating driving experience. Key features include:

  • Reduction of body roll through increased stiffness over stock bars.
  • Improved handling and cornering grip in various driving scenarios.
  • Shifts handling balance from understeer towards neutral for enhanced fun.
  • Three sets of link connection points for precise handling adjustments.
  • Made in the USA from military-grade 4130 chrome-moly alloy steel.
  • Double-coated with durable HOT YELLOW powder coat for longevity.
  • Includes high-performance urethane bushings, strap clamps, silicone grease, and locking split collars.

Complete your suspension upgrade with the MAXX-G™ ANTI-ROLL-KIT for unparalleled performance and driving pleasure.

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M7 Speed - Corporate Logo
T#:28770026
Part#: 60-555922
Ships in 3 Business Days
$ 859.99 USD
$ 859.99 USD

Enhance your Mini's performance with the MINI R60 R61 M7 R60 R61 Rally Sport Suspension Kit - Stage 1. This Stage 1 suspension kit from M7 is designed to deliver improved handling and stability for an exhilarating driving experience.

  • Specifically designed for MINI R60 and R61 models
  • Provides enhanced handling and cornering performance
  • Reduces body roll for better stability during aggressive driving
  • Improves overall ride quality and comfort
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M7 Speed - Corporate Logo
T#:29002128
Part#: 70-520122
Ships in 3 Business Days
$ 364.99 USD
$ 364.99 USD
M7 Speed - Corporate Logo
T#:29002166
Part#: 60-520122
Ships in 3 Business Days
$ 340.99 USD
$ 340.99 USD
M7 Speed - Corporate Logo
T#:50311437
Part#: 60-555922-2
Ships in 3 Business Days
New Item
$ 860.99 USD
$ 860.99 USD

M7 Speed - Corporate Logo
T#:50311443
Part#: 60-556019-1
In Stock at Vendor
New Item
$ 452.99 USD
$ 452.99 USD