Vehicle Compatibility
- BMW X5 (E70): 2007–2013
- BMW X6 (E71): 2008–2014
Position
- Front Forward Lower (Left & Right)
(Also commonly referred to as tension struts or thrust arms)
Key Features and Benefits
- Complete Pair (L/R Included)
Replaces both forward lower control arms for balanced performance. - Pre-Installed Ball Joints
Ready-to-install design reduces labor time and eliminates special tools. - Restores Braking Stability
Helps eliminate front-end vibration during braking (classic BMW symptom). - Improves Steering Precision
Tightens up front-end feel and reduces wandering. - Heavy-Duty Construction
Built to handle daily driving, aggressive braking, and road impacts. - Direct OEM Fitment
Designed to match factory specs for straightforward installation.
Compatible with: Replacement for 2007-2010 BMW X5; 2011-2012 BMW X5 (xDrive 35d, xDrive 35i, xDrive 50i); 2013 BMW X5 (xDrive 35i, xDrive 50i); 2008-2010 BMW X6; 2011 BMW X6 (xDrive 35i, xDrive 50i, Active Hybrid); 2012-2014 BMW X6 (xDrive 35i, xDrive 50i)
【36-Month-Long Warran-ty】BRTEC’s 36-month Warranty and is included free with all BRTEC brand Suspension parts.
Why Replace Forward Lower Control Arms?
On BMW X5/X6 platforms, worn forward arms typically cause:
- Steering wheel shake under braking
- Front-end clunking noises
- Loose or unstable handling
- Uneven tire wear
Replacing them restores smooth braking, proper alignment, and confident handling—aka how a BMW is supposed to drive before life happened.
Interchange Part Number: K620798, K620799
Common Applications
- Suspension refresh on high-mileage BMWs
- Fixing brake vibration (shimmy)
- Front-end rebuilds and maintenance
- Restoring factory ride quality and handling
include: 1 Front Left Lower Forward Keep an eye on Arm w/ Ball Joint (Driver); 1 Front Right Lower Forward Keep an eye on Arm w/ Ball Joint (Passenger)
Excellent Quality : Undergo Have an effect on, Wear, And Fatigue Testing To Lend a hand Make sure Quality And Durability
Technical Highlights
- Position: Front forward lower (left & right)
- Includes: 2 control arms with ball joints
- Fitment: Direct replacement
- Construction: Heavy-duty steel






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