1 / 4Syncro Design Works
BMW 5-Piece M3 Control Arm Upgrade Kit with Monoball Bushings
Set your vehicle to confirm fitment — see full vehicle fitment
From $848.91
Overview
Complete front control arm upgrade kit featuring Syncro Design Works tension struts with sealed monoball bushings and OEM TRW wishbones. Converts all front suspension pivot points to monoballs for improved handling and durability. Solid rubber inner bushings reduce deflection and eliminate hydro bushing weakness, while sealed monoball bearings allow freer rotation compared to OEM rubber bushings. Lower control arms are slightly longer, adding approximately 0.75° negative camber to reduce understeer and improve turn-in response. Sealed and lubricated for maintenance-free operation; direct bolt-on installation compatible with non-M models without modification.
Specifications
- Type
- Control Arm
Vehicle Fitment36 configurations
- BMW 128iLikely fits — confirm with retailer(E82)N522008–2013
- BMW 128iLikely fits — confirm with retailer(E88)N522008–2013
- BMW 135iLikely fits — confirm with retailer(E82)N542008–2010
- BMW 135iLikely fits — confirm with retailer(E88)N542008–2010
- BMW 325i(E90)N522006
- BMW 325xiLikely fits — confirm with retailer(E90)N522006
- BMW 328iLikely fits — confirm with retailer(E90)N522007–2011
- BMW 328iLikely fits — confirm with retailer(E92)N522007–2013
- BMW 328iLikely fits — confirm with retailer(E93)N522007–2013
- BMW 328iLikely fits — confirm with retailer(F30)N202012–2016
- BMW 328i GT xDriveLikely fits — confirm with retailer(F34)N202014–2016
- BMW 328i Sport WagonLikely fits — confirm with retailer(E91)N522007–2008
- BMW 328i xDriveLikely fits — confirm with retailer(E90)N522009–2011
- BMW 328i xDriveLikely fits — confirm with retailer(E92)N522007–2013
- BMW 328i xDriveLikely fits — confirm with retailer(F30)N202012–2016
- BMW 328i xDrive Sport WagonLikely fits — confirm with retailer(E91)N522009–2012
- BMW 328xiLikely fits — confirm with retailer(E90)N522007–2008
- BMW 328xiLikely fits — confirm with retailer(E92)N522007–2008
- BMW 328xi Sport WagonLikely fits — confirm with retailer(E91)N522007–2008
- BMW 330i(E90)N522006
- BMW 330xiLikely fits — confirm with retailer(E90)N522006
- BMW 335dLikely fits — confirm with retailer(E90)M572009–2011
- BMW 335iLikely fits — confirm with retailer(E90)N542007–2010
- BMW 335iLikely fits — confirm with retailer(E90)N552011
- BMW 335iLikely fits — confirm with retailer(E92)N542007–2010
- BMW 335iLikely fits — confirm with retailer(E92)N552011–2013
- BMW 335iLikely fits — confirm with retailer(E93)N542007–2010
- BMW 335iLikely fits — confirm with retailer(E93)N552011–2013
- BMW 335i xDriveLikely fits — confirm with retailer(E90)N542009–2010
- BMW 335i xDriveLikely fits — confirm with retailer(E90)N552011
- BMW 335i xDriveLikely fits — confirm with retailer(E92)N542008–2010
- BMW 335i xDriveLikely fits — confirm with retailer(E92)N552011–2013
- BMW 335isLikely fits — confirm with retailer(E92)N542011–2013
- BMW 335isLikely fits — confirm with retailer(E93)N542011–2013
- BMW 335xiLikely fits — confirm with retailer(E90)N542007–2008
- BMW 335xiLikely fits — confirm with retailer(E92)N542008
Installation summary
This medium-difficulty suspension upgrade is well suited for experienced DIY mechanics equipped with standard garage tools, spring perch compression tools, and a reliable hydraulic floor jack. The direct bolt-on installation requires supporting the vehicle securely and unbolting the factory tension struts and wishbones, paying close attention to properly torque all suspension fasteners only after the vehicle's weight is fully resting on its tires to prevent premature bushing wear. Because the lower control arms add approximately 0.75 degrees of negative camber and alter front suspension geometry, a professional four-wheel alignment is strictly required immediately following the installation to ensure proper handling and tire wear.
AI-generated overview — always verify against the official install instructions.
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