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NM Engineering  |  SKU: NM.258846

Anti-Sway Bar | Rear 22mm Sport • F55/F56/F57

Reduce body roll and increase cornering speed

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Are you looking to upgrade your vehicle's suspension, but want to do it in an effective and fun way? Look no further than a NM Engineering's Anti-Sway Bar! Precision-engineered with smooth mandrel bends and aerospace-quality steel, this bar is designed to reduce body roll during cornering so you can gain better steering response, get more grip on the street, and whip around corners like a champ. With its graphite-impregnated urethane bushings, you don't have to sacrifice ride comfort when pushing your vehicle to the limit – NM Engineering will make sure you stay comfortable while taking those hard cornering turns.

What are you waiting for? Highly rated by customers everywhere, this high-performance component is simply one of the best ways to add an exciting flair of sportiness to your ride. With NM Engineering Anti-Sway Bars, it’s time for you to experience a true thrill behind the wheel!

Designed and Tested at our R&D facility in Camarillo, California. NM Engineering Anti-Roll Bars are tuned to deliver high-performance handling on our USA roads, auto crossing, and/or race tracks.

With our 40+ years of experience in suspension tuning for street and track, we offer the correct size bars for the best balance and ultimate handling.

Rate 1 Rate 2
lbs./in. Increase over 'Base' lbs./in. Increase from 'Base'
OEM Base 19MM Solid 182 - - -
OEM Sport / JCW 21mm Tubular 253 39% - -
NM Eng. 22mm Solid 298 63% 375 106%
NM Eng. 25mm Tubular 510 180% 642 252%
NM Eng Anti Sway Bar features:
  • Mandrel-bent solid Chromoly bar providing consistent diameter throughout for precise torsion motion
  • Forged ends (not cheapy welded plate) with two adjustment mounting holes
  • Graphite-impregnated urethane bushing
  • Glossy blue powder coat finish
Optional Billet clamp kit features:
  • Billet 7075-T6 aerospace grade sway bar bracket
  • 90° Zerk fitting for ease of re-greasing
  • Graphite impregnated urethane bushing

Vehicle Compatability

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NM Eng. Anti-Sway Bar - Rear 22mm Sport - NM Engineering
NM Engineering

Anti-Sway Bar | Rear 22mm Sport • F55/F56/F57

From $29995
Are you looking to upgrade your vehicle's suspension, but want to do it in an effective and fun way? Look...


  • Use with OEM Sway Bar Clamp
  • Add NM Eng. Billet Clamp (+ $100)
View product