SKU: 684 478 A | UPC: 4996338684776
Cusco Lower Arm Bar Ver.II Rear 2005-2009 Subaru Legacy BP9 GT 2.5i 3.0R
The Cusco Lower Arm Bar Ver.II Rear reinforces rear lower control arms on 2005-2009 Subaru Legacy BP9 chassis including GT 2.5i 3.0R trims. This high-strength steel brace links both lower arms to reduce chassis flex under hard cornering for precise steering response and reliable grip. Track-tested design delivers consistent handling for street driving and circuit performance.
Key Features
- Steel Pipe Construction: φ22mm diameter x 3mm wall thickness provides maximum rigidity without excess weight
- Ver.II Design: Revised shape ensures perfect fit on BP9 chassis with enhanced clearance around stock parts
- Bolt-On Fitment: Installs directly using factory mounting points no cutting or drilling required
- Chassis Stiffening: Limits lower arm movement to preserve tire contact and cut body roll in corners
- Durability: Zinc plated finish prevents corrosion for reliable long-term use
Product Notes
- Pair with Cusco front lower arm bar for full rear suspension reinforcement
- Inspect bushings during install for peak performance
- Ships in protective Cusco packaging to prevent damage
Installation Notes
- Professional installation recommended.
- Torque bolts to Cusco specifications 65-70 Nm
- Compatible with OEM hardware and most aftermarket coilovers
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2006-2009 | Subaru | Legacy | 2.5i |
| 2007-2009 | Subaru | Legacy | 2.5i Limited |
| 2007-2009 | Subaru | Legacy | 2.5i Special Edition |
| 2009 | Subaru | Legacy | 3.0R |
| 2008-2009 | Subaru | Legacy | 3.0R Limited |
| 2005-2006 | Subaru | Legacy | GT |
| 2005 | Subaru | Legacy | GT Limited |
| 2007-2009 | Subaru | Legacy | GT Limited |
| 2006-2009 | Subaru | Legacy | GT spec.B |
| 2005 | Subaru | Legacy | i |
| 2005 | Subaru | Legacy | Limited |
Why Choose Cusco?
- Decades of JDM motorsport engineering experience
- Parts tested on racetracks worldwide
- Precision manufacturing for exact fit and function
Frequently Asked Questions
- Q: Will this fit my 2006 Subaru Legacy GT BP9?
A: Yes it bolts directly to the rear lower control arm mounts on all BP9 Legacy sedans 2005-2009 USDM and JDM - Q: What material is the bar made from?
A: High tensile steel tubing φ22 x 3mm with zinc plating for rust resistance and strength - Q: What is the warranty and install time?
A: 1 year defect warranty. Install takes 1-2 hours with basic tools jack stands and torque wrench
Shipping & Handling
- Method: UPS Ground or FedEx
- Availability: In stock – ships same or next business day
- Packaging: Cusco branded box 42 x 8 x 6 inches
- Weight: 11 lbs shipping weight
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