SKU: 4054.312 | UPC: 803050263254
Eibach 02-04 Acura RSX 23mm Rear Anti-Roll Kit
The Eibach 02-04 Acura RSX 23mm Rear Anti-Roll Kit upgrades handling on 2002-2004 Acura RSX Base and Type-S models with a heavy-duty rear sway bar. This 23mm solid bar delivers a 128% increase in rear roll stiffness to cut body roll and sharpen turn-in response. Direct bolt-on design installs without modifications for immediate track or street gains.
Key Features
- 23mm Solid Sway Bar: Boosts rear stiffness by 128% over stock for balanced handling and reduced understeer.
- Complete Hardware Kit: Includes bushings, brackets, grease and all bolts for hassle-free setup.
- CAD/CAM Precision: Engineered for exact fit on RSX chassis with no drilling or cutting needed.
- TÜV Approved: Tested to German quality standards for durability and safety.
- Cadmium-Plated Finish: Resists corrosion for long-lasting performance in all conditions.
Product Notes
- Pair with front sway bar for full Pro-Kit balance.
- Apply included grease to bushings at install and re-grease every 12 months.
- Standard ground shipping; oversize box handling applies.
Installation Notes
- Professional installation recommended.
- Bolt-on fit requires basic tools; 2-3 hours labor.
- Compatible with stock or Eibach springs/shocks; no end link upgrades needed.
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2002-2004 | Acura | RSX | Base |
| 2002-2004 | Acura | RSX | Type-S |
Why Choose Eibach?
- Proven in World Rally and drifting championships.
- High-tensile steel construction for strength without added weight.
- Designed and assembled in California facility.
Frequently Asked Questions
- Q: Will this fit 2002-2004 Acura RSX Base and Type-S?
A: Yes, direct fit for all 2002-2004 RSX Base and Type-S models with no variations. - Q: What material is the sway bar made from?
A: Cold-rolled high-tensile steel with Cadmium plating for rust protection and flexibility under load. - Q: What warranty covers this kit?
A: Eibach limited lifetime warranty against defects in materials and workmanship.
Shipping & Handling
- Method: Standard ground shipping
- Availability: In stock – ships same or next business day
- Packaging: Oversize box measures 40″ x 6″ x 6″
- Weight: 18 lbs





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