Control Arms and Suspension Reinforcement Kits E46 M3
If you are experiencing excessive vibration during braking, or have noticed squeaking, whining, or grinding when turning at slow speeds, the probable cause is worn front control arms.
ECS offers genuine OEM, URO, and Lemforder replacement Front Lower Control Arms for your worn or failing units.
Each option includes new ball joints, which will restore steering feel and eliminate front end noise.
The ECS-assembled Front Suspension Refresh further adds Powerflex Polyurethane Bushings for tighter steering response and a longer service duration.
Tighten Up
Fits:
BMW E46 M3 (2001-2006)
Turner Motorsport Front control arm Performance Kit
A more precise, smoother handling option with no negative feedback - with Lemforder Control Arms
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Brand:
ES#:
3426967
Mfg#:
013276TMS01A-03
Front control arm Refresh Kit
Control arms and performance polyurethane bushings for a partial front suspension rebuild - featuring Turner Motorsport bushings
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Brand:
ES#:
2771630
Mfg#:
31122229624KT5
Front Lower Control Arm - Left
Includes ball joints
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Brand:
ES#:
2748124
Mfg#:
31122229453
Front Lower Control Arm - Right
Includes ball joints
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We Price Match - Give Us A Call or Chat!
Brand:
ES#:
2748125
Mfg#:
31122229454
E46 M3 Front Lower Control Arm - Right
Includes ball joint
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We Price Match - Give Us A Call or Chat!
We Price Match - Give Us A Call or Chat!
Brand:
ES#:
11073
Mfg#:
31122229454
E46 M3 Front Lower Control Arm - Left
Includes ball joint
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We Price Match - Give Us A Call or Chat!
We Price Match - Give Us A Call or Chat!
Brand:
ES#:
11072
Mfg#:
31122229453
E46 M3 Front Lower Control Arm - Left
Includes ball joint
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
49170
Mfg#:
31122229453
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Availability:
Ships in 4 Business Days
Ships in 4 Business Days
E46 M3 Front Lower Control Arm - Right
Includes ball joint
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
49171
Mfg#:
31122229454
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Availability:
Ships in 3 Business Days
Ships in 3 Business Days
Suspension Reinforcement Kit
Includes ECS RTAB limiter, rear shock tower reinforcement plates and BMW Strut tower plates.
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Brand:
ES#:
2718690
Mfg#:
002478ECS01KT
Suspension Reinforcement Kit
Includes ECS RTAB limiter, rear shock tower reinforcement plates and BMW Strut tower plates.
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Brand:
ES#:
2718691
Mfg#:
002478ECS02KT
Heavy Duty Rear Trailing Arm Bushings With Limiters
Featuring Meyle HD bushings and ECS RTAB limiters for exceptional performance and longevity
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Brand:
ES#:
2722868
Mfg#:
33326770786KT
OE M3 Rear Trailing Arm Bushings With Limiters
Featuring OEM bushings and ECS RTAB limiters for exceptional performance and longevity
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Brand:
ES#:
2722874
Mfg#:
33326770817KT2
Race Polyurethane Rear Trailing Arm Bushing Set
Helps maintain proper suspension geometry for improved handling and less rear steer feeling. Bushing located in the forward position of the rear trailing arm.
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Brand:
ES#:
2650952
Mfg#:
PFR5-3608BX2
Solid Rear Subframe Bushing Set
Reduce deflection for increased rear-end stability
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Brand:
ES#:
3006341
Mfg#:
TDR4680014
Delrin/Aluminum Rear Subframe Bushing Set
Designed to meet the strict regulations of Grand-Am, BMW CCA, and other racing series where a solid aluminum mount is not allowed.
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Brand:
ES#:
3028125
Mfg#:
TDR4680001
Rear Suspension Solid Mount Package
Transfer the power to where it counts. This setup will make your BMW feel planted like never before.
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Brand:
ES#:
3026990
Mfg#:
TMS11755
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Availability:
Ships on Aug 31, 2026
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Ships on Aug 31, 2026
This product has been superseded to
ES#3639894
Turner Motorsport Greasable Control Arm Monoball Upgrade - (NO LONGER AVAILABLE)
The best control arm bushing replacement option available! Precise, predicable, handling without the harshness commonly found in solid bushings. Greaseable and serviceable.
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Brand:
ES#:
3142346
Mfg#:
013276TMS01A
No longer available
E46 M3 Turner Motorsport Control Arm Monoball Upgrade with housings
The best control arm bushing replacement option available! Precise, predicable, handling without the harshness commonly found in solid bushings. Greaseable and serviceable; offered pressed into brackets for fast installation!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Brand:
ES#:
3247947
Mfg#:
013276TMS
This product has been superseded to
ES#3552810
Turner Motorsport Monoball Rear Trailing Arm Bushings
The ultimate rear trailing arm bushings for your track BMW. Permits full articulation without undesirable alignment changes.
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Brand:
ES#:
3006336
Mfg#:
TSU9980020
No longer available
Turner Motorsport Monoball Rear Upper Control Arm Inner Bushings - Race
The ultimate rear control arm bushings for your BMW
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Brand:
ES#:
3021106
Mfg#:
TSU9980006
E46 M3 Rear Differential Mounts - Solid Aluminum Race
An aggressive mount design for increased response and reduced drivetrain loss
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Brand:
ES#:
3028134
Mfg#:
TDR4680035
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Availability:
Ships on Aug 31, 2026
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Ships on Aug 31, 2026
E46 M3 Turner Motorsport Polyurethane Front Control Arm Bushings - 80A
A softer option versus 95a poly, Turner's 80a provides more engaging handling for the enthusiast seeking a spirited driving experience.
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Brand:
ES#:
3246009
Mfg#:
020351TMS01-01
Delrin Rear Trailing Arm Bushings Set - (NO LONGER AVAILABLE)
Extremely long lasting RTAB solution with effectively zero deflection.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
3024833
Mfg#:
33322228153D
No longer available
E46 M3 Turner Motorsport Polyurethane Front Control Arm Bushings - 95A - Pre-Installed In Brackets
Allows minimal deflection, resulting in a very streetable, affordable performance bushing that improves handling response and precision.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Brand:
ES#:
3449083
Mfg#:
020351TMS01-04
E46 M3 Turner Motorsport Polyurethane Front Control Arm Bushings - 80A - Pre-Installed In Brackets
A softer option versus 95a poly, Turner's 80a provides more engaging handling for the enthusiast seeking a spirited driving experience.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Brand:
ES#:
3449265
Mfg#:
020351TMS01-03
E46 M3 Turner Motorsport Polyurethane Front Control Arm Bushings - 95A
Allows minimal deflection, resulting in a very streetable, affordable performance bushing that improves handling response and precision.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Brand:
ES#:
3246011
Mfg#:
020351TMS01-02