SKU: ACC-B1107SD
AST 00-06 BMW M3 E46 RWD 5100 Comp Coilovers w/ Springs Topmounts & Droplink
AST 5100 Comp coilovers bring track-focused suspension to 2000-2006 BMW M3 E46 RWD vehicles while maintaining road-friendly balance for daily drives. This complete set includes matched springs front and rear top mounts and droplinks for immediate performance gains. Adjust ride height rebound damping and spring preload to fine-tune grip and handling exactly how you drive.
Key Features
- Rebound Adjustment: 12 distinct positions control damper return speed for precise handling feedback in corners or straights
- Coilover Design: Front and rear coilovers with included springs allow ride height changes and consistent damping for predictable control
- Top Mounts: Camber-adjustable front top mounts and solid rear top mounts alter geometry to increase front-end grip under load
- Monotube Dampers: Large piston design eliminates foaming for responsive valving and higher performance across driving conditions
- Rebuildable Construction: Service at certified AST centers keeps dampers performing like new after heavy track use
Product Notes
- Springs top mounts and droplinks included for plug-and-play fitment
- Initial spring rates and damping set from extensive track testing with user adjustments available
- High-pressure dampers maintain control during aggressive driving
Installation Notes
- Professional installation recommended.
- Full alignment required after install to set camber and optimize tire wear
- Uses factory mounting points with included droplinks and top mounts
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2001-2006 | BMW | M3 | Base |
Why Choose AST?
- Developed through real-world track testing for proven racing results
- Monotube technology delivers immediate response without fade
- Adjustable components match any driving style from street to circuit
Frequently Asked Questions
-
Q: Will these coilovers work for both track days and street driving?
A: Yes the 5100 Comp series provides rebound and height adjustments to balance track grip with comfortable road manners -
Q: What materials are used in the dampers?
A: High-pressure monotube steel construction with large pistons resists foaming and ensures durability under heat -
Q: Can the dampers be serviced long-term?
A: Fully rebuildable at authorized AST service centers to restore factory performance after thousands of miles
Shipping & Handling
- Method: UPS Ground or Freight
- Availability: Special order ships within 3-10 business days
- Packaging: One box dimensions 44 x 16 x 12 inches
- Weight: 52 lbs
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