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SKU: AMP-SUS-420
ALTA 2002–2012 Mini Cooper/S/JCW (Incl. 2005–2012 Convertible) & 2009–2012 Clubman Rear Swaybar 22mm - Red
The ALTA 22mm Rear Swaybar in Red is a premium handling upgrade for R50/R52/R53/R55/R56 MINI Cooper models, significantly reducing body roll and improving cornering stability with its heavier 22mm hollow tubular construction. Precision-engineered from high-strength 4130 chromoly steel with red powder coating for corrosion resistance and aggressive styling, this swaybar features greaseable polyurethane bushings and adjustable end links (sold separately) for customizable stiffness. It transforms the MINI's playful chassis into a track-capable setup while maintaining daily drivability, delivering sharper turn-in and flatter cornering for autocross, road courses, or canyon carving.
Key Features
- 22mm Hollow Tubular Design: Increases rear roll stiffness by 200% over stock for balanced handling.
- 4130 Chromoly Steel: Lightweight yet ultra-strong for durability under high lateral loads.
- Red Powdercoat Finish: Textured coating resists chips and rust for long-lasting aesthetics.
- Greaseable Polyurethane Bushings: Provide smooth articulation and easy maintenance.
- Direct Bolt-On Fit: Uses factory mounting points with no modifications required.
- 5-Year Limited Warranty: Covers defects in materials and workmanship.
Product Notes
- Red finish; black or silver options available separately.
- Off-road use only in California not CARB certified for emissions impact.
- California Proposition 65: May contain chemicals known to cause cancer or reproductive harm.
- Compatibility: Pairs perfectly with ALTA front swaybar for neutral balance.
Installation Notes
- Bolt-on installation with basic tools 45-90 minutes, including bushing prep.
- Professional installation recommended for alignment and torque verification.
- Remove stock bar, install new swaybar with provided bushings and hardware, torque to 40-50 ft-lbs.
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2002–2006 | Mini | Cooper | Base (R50) |
| 2002–2006 | Mini | Cooper | S (R53) |
| 2002–2006 | Mini | Cooper | S JCW (R53) |
| 2005–2008 | Mini | Cooper Convertible | S (R52) |
| 2005–2008 | Mini | Cooper Convertible | S JCW (R52) |
| 2007–2012 | Mini | Cooper | S (R56) |
| 2007–2012 | Mini | Cooper | S JCW (R56) |
| 2009–2012 | Mini | Cooper Convertible | S (R57) |
| 2009–2012 | Mini | Cooper Convertible | S JCW (R57) |
| 2008–2012 | Mini | Cooper Clubman | S (R55) |
| 2008–2012 | Mini | Cooper Clubman | S JCW (R55) |
Why Choose ALTA?
- Over 20 years of MINI-focused engineering for superior chassis dynamics.
- High-quality materials and designs proven in racing and street applications.
- Affordable upgrades that deliver measurable handling improvements.
Frequently Asked Questions
- Q: Does this swaybar require adjustable endlinks?
- A: No, but ALTA adjustable endlinks (AMP-SUS-415) are recommended for fine-tuning.
- Q: Will it make the ride harsher on the street?
- A: Minimal impact with stock springs; pairs well with progressive-rate setups.
- Q: Is an alignment needed after installation?
- A: Yes, to ensure proper geometry and tire wear.
Shipping & Handling
- Method: Ground shipping for secure delivery.
- Availability: Usually ships same day if in stock.
- Packaging: Oversized box with foam cradles to protect tubular structure.
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