BMW E9X and E8X Front Control Arm Upgrade – Genuine M3 Wishbones and Tension Arms by TRW
Transform the front-end grip and steering response of your BMW with this OEM M3 front control arm kit for E9X and E8X. This is the proven M3 upgrade that non-M owners choose for fast road and track. Built by TRW, the original equipment supplier to BMW, these M3 lower wishbones and upper tension arms are a direct bolt-on replacement for stock arms on 2006 to 2013 E90, E92, E93 non-M RWD models and 2007 to 2013 E82 and E88 non-M models. Expect sharper turn-in, reduced understeer, and genuine M3 steering feel.
We run this exact M3 control arm setup on our own cars and customer cars. Feedback is consistently excellent, with owners reporting a big improvement in precision, stability, and confidence on B roads and at the track.
Why upgrade to OEM M3 control arms
- More negative camber – approximately 0.75 degree increase for improved tyre contact, faster turn-in, and better chassis balance
- Stronger joints and stiffer bushings – M3 tension arm bushings are solid rubber, not fluid-filled like non-M, so they are more durable and deliver clearer feedback
- Reduced understeer and enhanced steering feel – genuine M3 geometry and hardware for a more connected drive
- Direct fit bolt-on upgrade – no modification required on compatible RWD models
- TRW quality – OEM to BMW for M3 arms, built to factory standards
What is included
- Left and right M3 upper tension arms
- Left and right M3 lower wishbone arms
- M3 headlight levelling arm link with hardware – you use the bottom stud and included M6 nut where required
Compatibility and fitment
Direct replacement upgrade for non-M RWD cars. Not suitable for xDrive models.
- BMW 1 Series E82 and E88 2007 to 2013: 128i, 135i, 135is, and 1M OEM replacement
- BMW 3 Series E90, E91, E92, E93 2006 to 2013: 325i, 328i, 330i, 335i, 335d, and M3 OEM replacement
For cars with adaptive headlights or xenon, the original non-M headlight levelling arm cannot be reused. This kit includes the M3 arm so you have the correct stud and hardware. Remove the lower ball joint or stud from both arms and use the M3 stud on the non-M arm, then secure with the supplied M6 nut.
Installation and alignment
This is a straightforward front control arm upgrade that bolts on using factory mounting points. A professional alignment is recommended after installation to make the most of the added negative camber and to ensure even tyre wear.
Prefer professional fitting We offer installation at Nforcd in Warwickshire. Email Sales@nforcd.com for a fitting quote and lead time.
Why choose this M3 control arm kit
- OEM M3 geometry for E9X and E8X – front wishbones and tension struts engineered for performance
- Improves cornering grip and steering precision for daily driving, spirited road use, and track days
- Durable TRW bushings and ball joints for long service life and consistent performance
Common search terms
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Availability
This item is ordered on demand. There may be a short lead time, but we will dispatch as quickly as possible and keep you updated.