SKU: 684 475 A | UPC: 4996338684561
Cusco Lower Arm Bar Front BP5 Ver1 Subaru Legacy Wagon 2003-2009
The Cusco Lower Arm Bar Front reinforces the lower control arms on Subaru Legacy Wagon BP5 Ver1 models from 2003 to 2009. This chassis brace minimizes suspension flex during cornering for sharper steering response and greater stability. Drivers experience enhanced traction and control in spirited driving.
Key Features
- Steel Pipe Construction: High-strength steel tubing provides rigid connection between left and right lower arms resisting deformation under load
- BP5 Ver1 Specific Design: Engineered to match Subaru Legacy Wagon BP5H chassis geometry for direct bolt-on fit without adjustments
- Electro-Deposit Coating: Durable black finish resists corrosion and maintains appearance in harsh conditions
- 4-Point Mounting: Secure attachment points distribute forces evenly reducing chassis twist and improving turn-in precision
- Lightweight Build: 4.4 lbs net weight maintains performance without adding unnecessary mass to the front end
Product Notes
- Inspect lower arm bushings before installation to ensure even stress distribution
- Clean mounting surfaces thoroughly for maximum bolt retention
- Package dimensions 38 x 15 x 10 cm includes protective foam inserts
Installation Notes
- Professional installation recommended.
- Torque bolts to Cusco specifications 65-70 Nm using thread locker
- Compatible with OEM hardware no additional parts required
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2003-2009 | Subaru | Legacy Wagon | BP5 Ver1 BP5H |
Why Choose Cusco?
- Established motorsport heritage with rally and drift applications
- Japanese manufacturing standards ensure consistent quality
- Chassis expertise from decades of Subaru development
Frequently Asked Questions
-
Q: Will this fit US market Legacy wagons?
A: Yes designed for BP5 Ver1 chassis including USDM 2005-2009 Legacy wagons confirm BP5H underbody stamp -
Q: What material is used?
A: Seamless steel pipe with electro-deposit paint for strength and rust protection -
Q: Is drilling required for install?
A: No fully bolt-on using factory mounting locations and supplied hardware
Shipping & Handling
- Method: UPS Ground or FedEx Ground
- Availability: In stock - ships same or next business day
- Packaging: Custom reinforced box 15 x 6 x 4 inches
- Weight: 6 lbs shipped
Chassis Bracing
Shop chassis bracing, subframe connectors, K-member braces, torque-arm braces, driveshaft loops, and underbody stiffeners from UMI Performance, BMR Suspension, Steeda, Hotchkis, Cusco, Ultra Racing, Detroit Speed, Whiteline, aFe Control, ARK Performance, and other chassis-stiffening brands. Find bolt-in and weld-in subframe connectors, front and rear K-member braces, torque-arm and axle-relocation braces, driveshaft loops, transmission tunnel braces, and full underbody chassis-brace packages. Chassis bracing for muscle cars, pro-touring builds, drag cars, autocross, road-race, off-road 4x4, and sport-import platforms — Mustang, Camaro, Firebird, Challenger, Corvette, Nova, Chevelle, F-body, G-body, A-body, Fox-body, S550, S650, Subaru WRX/STi, Honda Civic Type R, Toyota GR86, Nissan 350Z/370Z/Z, and lifted trucks and Jeeps. Filter by vehicle, brace type (subframe connector, K-member, torque-arm, driveshaft loop), install method (bolt-in, weld-in), and material. What Chassis Brac...
View Chassis Bracing Products
Cusco
Cusco parts and accessories for Japanese sport compact and all wheel drive platforms are stocked at Black Ops Auto Works. Shop coilovers, strut tower braces, chassis bracing, limited slip differentials, sway bars, bushings, control arms, and roll cage components for the Subaru WRX and STI, Toyota 86 and GR86, Mazda Miata, Honda Civic and S2000, Mitsubishi Evo, and Nissan Skyline and GT-R platforms. Every product is filterable by year, make, model, trim, and engine so the correct part ships the first time. Black Ops Auto Works carries 429 Cusco SKUs across suspension, chassis reinforcement, drivetrain, and interior categories. What This Brand Covers Cusco is a Japanese performance parts manufacturer with over 40 years of motorsports experience, engineering coilovers, chassis braces, differentials, and suspension components for Japanese domestic market race cars and street performance builds. The catalog is built around sport compact and all wheel drive platforms where precise cha...
View Cusco Products
Suspension
Suspension parts and complete kits for cars, trucks, SUVs, Jeeps, and off-road builds are stocked at Black Ops Auto Works. Shop coilovers, lowering springs, lift kits, leveling kits, shocks and struts, sway bars, control arms, tie rods, ball joints, bushings, chassis bracing, alignment hardware, air suspension, and complete stage kits from Bilstein, KW, Ohlins, Fox, KING, ICON, BC Racing, Silvers, Eibach, H&R, Swift Springs, Whiteline, Energy Suspension, Moog, SPC Performance, Rough Country, ReadyLIFT, BDS, Skyjacker, Air Lift, Firestone, and Black Ops Auto Works. Start with a matched shock and spring package or a full coilover kit, then layer in sway bars, chassis bracing, and camber adjustment hardware. Every part is filterable by year, make, model, trim, and drivetrain to confirm fitment before ordering. What This Category Covers Suspension is the highest-leverage handling upgrade on any vehicle. A properly matched shock, spring, and sway bar package produces measurable i...
View Suspension Products


