
Coilovers
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AST Suspension – Coilovers. Fits BMW M3 E46.
Introducing the AST Suspension 5100 1-Way Street Focused Coilovers, a masterclass in engineering precision and performance tailored specifically for the discerning owner of the BMW 3 Series E46 M3 (2000-2006). This exceptional suspension system is designed not merely to enhance your vehicles aesthetics but to redefine its dynamic capabilities on both road and track.
Every aspect of the AST Suspension 5100 is a testament to the brand's commitment to excellence. Crafted from aerospace-grade alloys and utilizing advanced billet machining techniques, these coilovers ensure unparalleled strength and durability. The unique 1-way adjustability allows for fine-tuning of damping characteristics, enabling drivers to tailor their experience based on personal preference or driving conditions.
Incorporating CFD modeling and extensive dyno validation, the suspension system has been meticulously engineered to maintain stability at high speeds, with aerodynamics optimized to enhance traction and handling. The result is a suspension that not only complements the BMW M3s renowned performance pedigree but elevates it to new heights of agility and responsiveness.
Owners of the BMW M3 have lauded the AST Suspension 5100 for its transformative impact on vehicle dynamics. One satisfied customer noted, Fitted to my M3, the coilovers have dramatically improved cornering stability. The balance at high speeds is palpably enhanced, and the ride quality remains uncompromised.
Another owner remarked, The craftsmanship is evident; the anodized finish aligns flawlessly with the OEM components, and the engineering behind the adjustable settings is nothing short of brilliant.
For those who demand nothing less than perfection in their automotive experience, the AST Suspension 5100 1-Way Street Focused Coilovers represent an unparalleled union of form and function, designed explicitly for the BMW 3 Series E46 M3. Embrace the art of driving with a suspension system that embodies the pinnacle of performance engineering.
Other Part Numbers:
AST Suspension #astACU-B1103SD
⚠WARNING: Cancer and Reproductive Harm
https://www.P65Warnings.ca.gov
Fitment: BMW M3 E46 (2001-2006) S54 3.2L I6
Please confirm year, trim and engine before ordering.
| Part number | CT-VR-ACU-B1103SD |
|---|---|
| Shipping weight | 60 lbs |
| Package size | 36 × 18 × 14 in |
| Vehicle | Years | Engine / trim | Notes |
|---|---|---|---|
| BMW M3 E46 | 2001–2006 | S54 3.2L I6 |
Every order is confirmed with our supplier before your card is charged. Once confirmed, parts ship from our partner warehouse and you receive tracking by email.
Need to return something? See our Shipping, Returns & Order Policy policy.

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info@crypttuning.ca · sales@crypttuning.ca Wholesale · +1 587 432 8186
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