Enthusiast Bundles BMW Coilovers for Street Use for BMW 3 Series E46 (1999-2005)

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There are several coilover options on the market - while a lot of this decision boils down to preference, we categorize coilovers as aEURoestreetaEUR based on price and comfort level. Coilovers in our street category will be comfortable enough to use on your daily driver, but perform well enough to handle occasional autocross days and light track use. These coilovers also won't break the bank. However, many of the options we have under street coilovers share many of the same features as our track coilovers, they often just utilize less durable materials and won't hold up as well to torcher testing.
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ECS E46 Monoball FCAB
ECS E46 Monoball FCAB
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Enthusiast Bundles - Corporate Logo
T#:25042498
Part#: 029307ECS01KT
In Stock
Sale - Save 35% $ 1,679.99

This product was last offered at the strikethrough price on
05-05-2026

$ 1,099.99 USD
Add to Wish List
Sale - Save 35%
$ 1,679.99

This product was last offered at the strikethrough price on
05-05-2026

$ 1,099.99 USD
Add to Wish List

Upgrade your E46 Non-M with the ECS Tuning Performance Coilover System, meticulously designed for daily drivers seeking enhanced performance without sacrificing comfort. These coilovers provide a smooth and comfortable ride similar to stock setups while delivering an aggressive aesthetic and significantly improved handling at a fraction of the cost.

Key Features:

  • Performance Coilover System:
    • Sport-tuned, height, damping, and body adjustable suspension
    • High-quality materials and coatings for enhanced performance
    • Perfect ride height*
    • Spring Rates: Front 8kg/mm, Rear 10kg/mm
    • *May require adjustable shorter end links depending on fitment or desired ride height.

Performance Features:

  • 32 levels of rebound damping adjustment
  • Monotube shocks/struts with optimized progressive rate coil springs for road-sticking grip
  • Lowered ride height improves handling by lowering the center of gravity
  • Adjustable front bodies maintain correct spring pre-load
  • Adjustable front and rear bodies ensure shock operates in the correct valving range, regardless of ride height

Product Design:

  • Strut and shock bodies finished with a durable gloss black powder coat
  • Threaded portions clear zinc coated for optimum corrosion protection
  • Coil springs powder-coated in Reflex Silver Metallic for durability
  • Red anodized, billet aluminum lower spring seats with locking collars for on-the-car adjustability
  • Integrated bump stops for added protection

Upgrade further with the Turner Motorsport Control Arm Monoball Upgrade with housings (FCAB). Stock rubber front control arm bushings, while maximizing daily comfort, fall short for performance and racing enthusiasts. The Turner solution offers a no-compromise design, providing instantaneous cornering and braking response without modification.

Key Features:

  • Bearing:
    • Extremely robust, greaseable, double lip sealed spherical bearing (Rated for 20,000lbf Dynamic, 90,000lbf Static)
  • Housing:
    • 6061-T6, anodized housing with needle grease zerk for easy maintenance
    • In-house designed knurled OD for a perfect fit across housing diameters
  • Bearing Insert Arm Adapter:
    • Precision CNC machined Delrin for a tight fit between the bearing and the control arm
  • Performance:
    • Instant, crisp steering and braking response
    • Easy maintenance with long-lasting performance
    • Improved road feel without undesirable NVH
    • Grease before installation and with each oil service using high-quality Moly grease for maximum service life. Grease fitting tool - ES#3410138 or complete kit - ES#3411244.

Ensure your E46 delivers optimal handling and braking performance with these essential upgrades.

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ECS E46 M3 Monoball FCAB's & Performance Coilovers
ECS E46 M3 Monoball FCAB's & Performance Coilovers
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Enthusiast Bundles - Corporate Logo
T#:25042497
Part#: 029308ECS01EBKT
In Stock
Sale - Save 24% $ 1,624.99

This product was last offered at the strikethrough price on
05-05-2026

$ 1,234.70 USD
Add to Wish List
Sale - Save 24%
$ 1,624.99

This product was last offered at the strikethrough price on
05-05-2026

$ 1,234.70 USD
Add to Wish List

Elevate your E46 M3 driving experience with the ECS Tuning Performance Coilover System. Crafted with daily drivers in mind, these coilovers seamlessly blend enhanced performance, aggressive aesthetics, and comfort, offering a smooth ride comparable to stock setups. Unleash the full potential of your BMW's suspension with top-tier coilovers at a fraction of the cost.

Key Features:

  • Performance Coilover System:
    • Sport-tuned, height, damping, and body adjustable suspension
    • High-quality materials and coatings for optimal performance
    • Perfect ride height for a dynamic appearance
    • Spring Rates: Front 12kg/mm, Rear 10kg/mm

Performance Features:

  • 32 levels of rebound damping adjustment
  • Monotube shocks/struts with progressive rate coil springs for road-sticking grip
  • Lowered ride height improves handling with a lower center of gravity
  • Adjustable front bodies maintain ride height and correct spring pre-load
  • Adjustable front and rear bodies ensure the shock operates in the correct valving range, regardless of ride height

Product Design:

  • Durable gloss black powder-coated strut and shock bodies
  • Clear zinc-coated threaded portions for optimum corrosion protection
  • Reflex Silver Metallic powder-coated coil springs for durability
  • Red anodized, billet aluminum lower spring seats with locking collars for on-the-car adjustability
  • Integrated bump stops for added protection

Upgrade further with the Turner Motorsport Control Arm Monoball Upgrade with housings (FCAB) for unparalleled handling and braking performance.

Key Features:

  • Bearing:
    • Extremely robust, greaseable, double lip sealed spherical bearing (Rated for 20,000lbf Dynamic, 90,000lbf Static)
  • Housing:
    • 6061-T6, anodized housing with needle grease zerk for easy maintenance
    • In-house designed knurled OD for a perfect fit across housing diameters
  • Bearing Insert Arm Adapter:
    • Precision CNC machined Delrin, ensuring a tight fit between the bearing and the control arm
  • Performance:
    • Instant, crisp steering and braking response
    • Easy maintenance with long-lasting performance
    • Improved road feel without undesirable NVH
    • Grease before installation and with each oil service using high-quality Moly grease for maximum service life. Grease fitting tool - ES#3410138 or complete kit - ES#3411244.

Transform your E46 M3 into a track-ready machine while maintaining street-ability for the spirited enthusiast.

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