SKU: 329 492 RB | UPC: 4996338046413
Cusco Power Brace Rear Bulk Arm FD2 Civic Si 2006-2011
Cusco Power Brace Rear Bulk Arm reinforces the rear bulkhead on FD2 Honda Civic Si chassis. This brace fits 2006-2011 Honda Civic Si models including 2008 MUGEN Si and JDM FD2 Type R equivalents. It stiffens the chassis to cut flex during cornering for precise steering response and track-ready control.
Key Features
- Steel Pipe Construction: High-tensile steel tubes welded for strength without added weight
- Rigid Rear Bulkhead Design: Targets weak point at rear firewall to prevent twisting under load
- Bolt-On Installation: Uses factory mounting holes for direct fit on FD2 chassis
- Powder Coat Finish: Corrosion-resistant black coating for long-term durability
- Handling Improvement: Reduces body roll and enhances stability in high-speed turns
Product Notes
- Carpet and interior panels require trimming for proper clearance during installation
- Inspect vehicle chassis condition before install to ensure secure mounting
- Packaged in protective box to prevent shipping damage
Installation Notes
- Professional installation recommended.
- Trim carpet and side panels as marked in instructions for brace clearance
- Includes all necessary hardware. Torques to Cusco specs at factory mounts
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2006-2011 | Honda | Civic | Si (FA5/FG2 USDM) |
| 2008 | Honda | Civic | MUGEN Si |
| 2007-2011 | Honda | Civic Type R | FD2 (JDM) |
Why Choose Cusco?
- Japanese engineering leader in chassis components since 1987
- Proven designs from Super Taikyu endurance racing
- CNC-machined brackets ensure perfect FD2 chassis alignment
Frequently Asked Questions
- Q: Does this brace fit 2006-2011 USDM Civic Si?
A: Yes, direct fit for FG2/FA5 Civic Si chassis sharing FD2 bulkhead design, including 2008 MUGEN Si - Q: What material and finish does it use?
A: Welded high-tensile steel pipes with durable black powder coat to resist rust and wear - Q: What warranty covers this part?
A: Cusco offers 1-year manufacturer defect warranty. Register online for extended coverage
Shipping & Handling
- Method: UPS Ground or FedEx Ground
- Availability: In stock – ships same or next business day
- Packaging: 24 x 10 x 6 inch cardboard box with foam inserts
- Weight: 4.85 lbs
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