Fits 2005-2009 Subaru Legacy (2.5L / 3.0L).

The Cusco Lower Arm Bar Ver. II is a multi-point chassis reinforcement designed to connect the lower suspension mounting points. By bracing the rear subframe and lower arm pivots, this bar significantly reduces chassis flex under heavy cornering loads. This ensures the suspension maintains its designed alignment and geometry, providing more predictable handling and improved rear-end stability for the BP9/BL5 chassis platform.

• Construction: High-strength, lightweight tubular aluminum design.
• Function: Connects multiple points on the lower arm for superior rigidity over Ver. I braces.
• Finish: Signature Cusco Blue coating for long-term corrosion resistance.
• Installation: Direct bolt-on to factory mounting points with included hardware where required.
• Manufacturer Part Number: 684 478 A

Fits 2005-2009 Subaru Legacy (2.5i, 3.0 R, GT, Limited, and spec.B models).

The Cusco Lower Arm Bar Ver. II is a high-performance chassis reinforcement designed to connect multiple mounting points on the front lower control arms. By linking these points, the brace significantly reduces chassis flex and prevents alignment changes during hard cornering and aggressive driving. This results in a more rigid front end, sharper steering response, and improved tire contact for better traction.

• Multi-point reinforcement for maximum chassis rigidity
• Maintains precise suspension geometry under heavy loads
• High-strength tubular construction for durability without excessive weight
• Direct bolt-on installation using factory mounting points
• Finished in signature Cusco Blue for corrosion resistance
• Manufacturer Part Number: 684 477 A

Fits Subaru Legacy Wagon (BP5) models.

The Cusco Lower Arm Bar Version 1 is a performance chassis brace designed to increase the structural rigidity of the front suspension mounting points. By connecting the lower control arm pivots, this brace prevents chassis flex and minimizes suspension geometry changes during aggressive cornering or hard braking. This leads to more precise steering response, improved traction, and better overall handling consistency.

• Increases chassis rigidity and reduces suspension mounting point distortion
• Enhances steering feedback and maintains alignment under load
• Constructed from high-strength materials for maximum durability and weight savings
• Finished in signature Cusco Blue powder coating for long-lasting corrosion resistance
• Simple bolt-on installation using factory mounting points
• Manufacturer Part Number: 684 475 A

Fits 2003-2008 Subaru Forester SG5 models.

The Cusco Power Brace Front Member is engineered to increase chassis rigidity by reinforcing the front crossmember area. By minimizing body flex under heavy cornering or braking, this brace helps maintain consistent suspension geometry, resulting in sharper steering response and more predictable handling characteristics. Designed for enthusiasts who want to maximize the structural integrity of their SG5 chassis without sacrificing ground clearance.

• Increases front-end structural rigidity and reduces chassis distortion
• Constructed from high-strength steel for maximum durability
• Corrosion-resistant Cusco Blue powder-coated finish
• Direct bolt-on installation using existing factory mounting points
• Manufacturer Part Number: 676 492 FM

Fits 2003-2008 Subaru Forester (SG5).

The Cusco Power Brace Engine Room (676 492 ER) is engineered to enhance chassis rigidity by reinforcing the structural integrity of the engine bay. By tying critical mounting points together, this brace minimizes chassis flex during aggressive cornering or heavy suspension loading, ensuring your alignment geometry remains consistent for improved steering response and handling predictability.

• Reduces chassis distortion for sharper, more precise steering
• Constructed from high-strength steel for maximum durability
• Finished in signature Cusco Blue powder coat for corrosion resistance
• Direct bolt-on design utilizes factory mounting locations for easy installation
• Designed specifically for the SG5 Forester chassis
• Manufacturer Part Number: 676 492 ER

Fits 1998-2008 Subaru Forester (SF5, SG5, SG9 chassis) models including Base, L, S, X, XS, and XT trims.

The Cusco Rear Subframe Brace Lower Bar is designed to significantly increase the structural rigidity of your vehicle's rear end. By reinforcing the connection between the subframe and the chassis, this brace eliminates unwanted flex during cornering and heavy suspension loading. This keeps your suspension geometry consistent, providing more predictable handling and improved rear-wheel traction.

Manufactured from high-strength steel and finished in Cusco's signature blue coating, this bar is built to withstand the rigors of performance driving while resisting corrosion. It is engineered for a precise, direct bolt-on fit using existing factory mounting points, requiring no specialized tools for installation.

• Manufacturer Part Number: 676 487 A
• Location: Rear Lower Subframe
• Material: High-strength steel construction
• Finish: Corrosion-resistant Cusco Blue
• Design: Rigid hollow-shaft or solid-bar construction (model specific)
• Installation: Direct bolt-on; uses factory hardware/mounting points

Fits 1997-2007 Subaru Impreza models, including WRX, STI, RS, L, and Outback Sport (GC8, GDA, and GDB chassis). This Cusco Rear Subframe Brace Lower Bar is designed to bridge the vehicle's subframe to enhance chassis rigidity. By minimizing the flex between suspension mounting points during hard cornering, this brace helps maintain consistent alignment geometry for improved rear-end stability and more predictable handling.

• Direct bolt-on application for GC8, GDA, and GDB chassis
• Reduces subframe movement and chassis distortion under load
• Constructed for high rigidity and durability
• Installs onto factory mounting points for a secure fit
• Manufacturer Part Number: 673 487 A

Fits 2002-2007 Subaru Impreza WRX and WRX STI (GDA/GDB chassis).

The Cusco Power Brace Rear End of Trunk is engineered to increase chassis rigidity by reinforcing the structural integrity of the rear unibody. By connecting critical stress points, this brace minimizes body flex during high-load cornering and aggressive driving maneuvers, allowing the suspension to maintain more consistent geometry for improved handling and predictable rear-end response.

• Increases chassis stiffness to reduce unibody distortion
• Enhances steering response and overall vehicle stability
• High-strength steel construction for maximum durability
• Signature Cusco Blue powder coat finish for corrosion resistance
• Direct bolt-on installation to existing mounting points
• Manufacturer Part Number: 672 492 RTLHD

Fits 2001-2007 Subaru Impreza, including WRX and WRX STI (2.5L / 2.0L).

The Cusco Power Brace Rear UnderSide is engineered to increase the structural integrity of the GDA and GDB chassis. By reinforcing the rear floor area, this brace significantly reduces chassis distortion under heavy cornering loads. This stabilization allows the suspension to work more effectively, maintaining consistent geometry for sharper, more predictable handling during spirited driving or track sessions.

• Manufactured from high-strength steel for maximum rigidity
• Signature Cusco Blue powder-coated finish for lasting corrosion resistance
• Precision-engineered for a direct bolt-on fit to factory mounting points
• Reduces chassis flex to improve steering response and rear-end stability
• Manufacturer Part Number: 672 492 R

Strengthen the chassis and improve steering response on your Subaru Impreza with the Cusco Power Brace Front Member. This brace is engineered to increase structural rigidity by tying together the front subframe area, minimizing flex during high-load cornering and heavy braking. By reducing chassis deformation, the suspension geometry remains consistent, providing a more predictable and direct driving experience.

Fabricated from high-strength steel and finished in Cusco's signature blue powder coat, this brace is built to withstand the rigors of performance driving. Please note this specific version is designed exclusively for Left Hand Drive (LHD) models and requires the removal of the factory bumper beam for installation.

• Specifically designed for Subaru Impreza GDA and GDB chassis
• Minimizes front-end structural flex for improved handling stability
• High-strength steel construction for maximum durability
• Signature Cusco blue finish for corrosion resistance
• LHD (Left Hand Drive) fitment only
• Incompatible with factory bumper beam
• Manufacturer Part Number: 672 492 FMLHD

Fits 2002-2007 Subaru Impreza models, including WRX, WRX STI, 2.5i, RS, TS, and Outback Sport.

The Cusco Power Brace UnderSide Center is engineered to enhance chassis rigidity by reinforcing the vehicle's midsection floor. By connecting key structural points, this brace significantly reduces chassis flex and unibody distortion during high-load cornering. This ensures your suspension geometry remains consistent, leading to more precise steering response and improved overall stability.

• Manufacturer Part Number: 672 492 C
• Compatibility: Specifically designed to work in conjunction with the Cusco Type 2 Lower Arm Bar
• Chassis Support: Fits GC8, GDA, and GDB chassis platforms
• Construction: High-strength steel components for maximum structural integrity
• Finish: Signature Cusco Blue powder coat for corrosion resistance and durability
• Installation: Direct bolt-on design using factory mounting points

Fits 2002-2007 Subaru Impreza WRX, STI, 2.5i, RS, TS, and Outback Sport (Turbo Models).

The Cusco Type II Lower Arm Bar is a multi-point chassis brace engineered to bridge the front lower suspension mounting points on the GDA/GDB chassis. By reinforcing this critical area, the bar prevents the chassis from twisting and flexing during high-load cornering. This helps maintain the vehicle's suspension geometry, ensuring your tires stay flat on the pavement for better grip and more predictable steering feedback. This brace is designed specifically for turbo-equipped models to clear the exhaust and subframe components.

• Prevents lower arm alignment shifts under heavy cornering and braking
• Multi-point design provides superior rigidity over Type I or single-tube bars
• Finished in signature Cusco Blue for long-lasting corrosion resistance
• Bolts directly to factory mounting points for a secure installation
• Manufacturer Part Number: 666 477 A

Fits 2002-2007 Subaru Impreza WRX and WRX STI turbo models.

The Cusco Type I Front Lower Arm Bar is designed to bridge the lower suspension arm mounting points, significantly reducing chassis flex under load. By reinforcing the structural integrity of the front end, this brace maintains precise suspension geometry and prevents alignment changes during aggressive cornering or heavy braking, resulting in sharper steering response.

Engineered for a direct bolt-on installation, this Type I bar utilizes high-strength tubular steel construction to provide a rigid connection without adding unnecessary weight. It is finished in Cusco's signature blue coating for long-lasting corrosion resistance and a professional look under the chassis.

• Position: Front
• Bar Style: Type I
• Material: High-tension tubular steel
• Installation: Direct bolt-on to factory mounting points
• Fitment: GDA/GDB Turbocharged models only
• Manufacturer Part Number: 666 475 A

Fits Subaru Impreza GC8 models.

The Cusco Front Member Power Brace (660 492 FM) is engineered to enhance the structural integrity of your vehicle's chassis by reinforcing the front crossmember area. By connecting key structural points, this brace significantly reduces chassis flex under heavy cornering and high-load driving conditions. This increased rigidity helps maintain consistent suspension geometry, providing more precise steering response and improved front-end stability.

• Manufacturer Part Number: 660 492 FM
• Constructed from high-strength steel for maximum durability
• Signature Cusco Blue powder-coated finish for superior corrosion resistance
• Direct bolt-on design utilizes factory mounting points for straightforward installation
• Designed specifically to stiffen the front subframe on the GC8 platform

Fits 1993-2000 Subaru Impreza models, including Base, Brighton, L, LS, LX, Outback, and RS.

The Cusco Type I Rear Lower Arm Bar is engineered to enhance chassis rigidity by reinforcing the lower suspension arm mounting points. During aggressive cornering or heavy suspension loading, the chassis can flex, leading to unwanted changes in suspension geometry and alignment. By connecting these critical points, the Type I bar minimizes flex, ensuring your tires maintain a more consistent contact patch for improved handling and steering response.

• Increases chassis stiffness to prevent suspension geometry distortion
• Connects lower control arm mounting points for improved stability
• Direct bolt-on installation to factory mounting locations
• Constructed for high-strength reinforcement with minimal weight gain
• Manufacturer Part Number: 660 476 A

Fits select 2008-2014 Mitsubishi Lancer Evolution GSR, MR, and MR Touring (CZ4A).

The Cusco Power Brace Rear Member Rear Side is engineered to stiffen the chassis of the Evolution X by reinforcing the rear subframe assembly. By minimizing floor and member flex during high-load cornering and aggressive acceleration, this brace helps maintain more consistent suspension geometry for improved handling precision and rear-end stability.

Constructed from high-strength steel and finished in Cusco's signature blue powder coating, this brace is designed for long-term durability and resistance to the elements. It is a direct bolt-on component that utilizes factory mounting points for a secure installation. Please note that this specific version is designed for JDM/International market vehicles and is not compatible with USDM (United States Domestic Market) models.

• Increases chassis rigidity and reduces rear subframe deflection
• Improves steering response and cornering stability
• High-strength steel construction with blue powder-coat finish
• Direct bolt-on installation using factory mounting points
• Manufacturer Part Number: 566 492 RS
• Note: Not for USDM vehicles

Fits select 2008-2014 Mitsubishi Lancer Evolution GSR, MR, and MR Touring (CZ4A).

The Cusco Power Brace Rear Member Rear is engineered to increase chassis rigidity by reinforcing the rear subframe of the Mitsubishi Evolution X. By tying together critical structural points, this brace reduces chassis flex during aggressive cornering and high-load maneuvers, ensuring that the suspension geometry remains consistent for improved handling and predictable feedback.

• Increases rear chassis stiffness for enhanced stability and cornering performance
• High-strength steel construction designed to withstand performance driving stresses
• Finished in Cusco's signature blue powder coating for superior corrosion resistance
• Direct-fit design engineered specifically for the CZ4A chassis
• Manufacturer Part Number: 566 492 RR
• Note: This installation requires modification of the factory heat shield for proper clearance.

Fits 2008-2014 Mitsubishi Lancer Evolution (CZ4A) including GSR, MR, and MR Touring submodels.

The Cusco Power Brace Rear Member is engineered to increase chassis rigidity by reinforcing the rear subframe connection points. Designed as a direct replacement for the factory OE bar, this brace reduces structural flex during high-load cornering. By stabilizing the rear suspension geometry, it helps maintain a consistent tire contact patch for improved handling response and more predictable vehicle feedback.

• Location: Rear Member (Replaces OEM Bar)
• Enhances structural integrity to minimize chassis distortion
• High-strength steel construction with signature Cusco blue finish
• Direct bolt-on installation to factory mounting points
• Manufacturer Part Number: 566 492 RM

Fits 2008-2014 Mitsubishi Lancer Evolution (GSR, MR, and MR Touring models).

The Cusco Power Brace Floor Rear Side (MPN 566 492 FR) is engineered to stiffen the chassis of the CZ4A platform by reinforcing the rear floor section. By minimizing chassis flex during aggressive cornering and high-load maneuvers, this brace helps maintain consistent suspension geometry, resulting in more predictable handling and improved steering response.

• Increases overall chassis rigidity to reduce unibody flex
• Manufactured from high-strength steel for maximum durability
• Finished in Cusco Signature Blue powder coat for corrosion resistance
• Designed for a direct bolt-on installation using existing factory mounting points
• Includes all necessary hardware for a complete install
• Manufacturer Part Number: 566 492 FR

Fits 2008-2014 Mitsubishi Lancer Evolution X (GSR, MR, and MR Touring).

The Cusco Power Brace Floor Front for the CZ4A Mitsubishi Lancer Evolution X is engineered to significantly increase chassis rigidity. By reinforcing the front floor section of the vehicle, this brace minimizes body flex during high-G cornering and aggressive maneuvers. This reinforcement ensures that the suspension geometry remains consistent, providing more precise steering feedback and improved handling stability.

• Location: Floor Front
• Manufacturer Part Number: 566 492 FF
• Vehicle Chassis: CZ4A
• Installation: Direct bolt-on to factory mounting points
• Material: High-strength steel construction with Cusco's signature blue finish
• Optimizes chassis stiffness for track and high-performance street use

Fits 2008-2014 Mitsubishi Lancer Evolution GSR, MR, and MR Touring (CZ4A).

The Cusco Power Brace Floor Center is engineered to enhance the structural integrity of the Evolution X chassis by reducing floor-pan flex. By connecting critical points of the vehicle's midsection, this brace minimizes chassis distortion during high-G cornering and aggressive maneuvers. This increased rigidity allows the suspension to maintain its designed geometry more effectively, resulting in more predictable handling and sharpened steering response.

• Location: Floor Center
• Construction: High-strength steel with signature Cusco Blue powder coat finish
• Installation: Direct bolt-on to factory mounting points; no welding required
• Improves chassis stiffness and suspension performance
• Manufacturer Part Number: 566 492 C

Fits 2008-2014 Mitsubishi Lancer Evolution (GSR, MR, and MR Touring).

The Cusco Type II Lower Arm Bar is a high-performance chassis reinforcement designed to significantly reduce body flex between the lower control arm mounting points on the Mitsubishi Evolution X. Unlike standard two-point braces, the Type II multi-point design connects multiple structural areas of the subframe, creating a rigid triangular reinforcement that maintains precise suspension geometry under heavy cornering loads.

By minimizing lateral movement, this bar ensures your alignment settings remain stable, resulting in sharper steering response and improved front-end traction. It is an essential upgrade for Evo X owners looking to maximize handling performance during spirited driving or track sessions.

• Increased Rigidity: Multi-point design prevents subframe distortion and chassis flex.
• Durable Construction: Fabricated from high-tension steel for maximum strength-to-weight ratio.
• Corrosion Resistance: Finished in the signature Cusco Blue powder coat.
• Precision Fit: Engineered to bolt directly to factory mounting points for a straightforward installation.
• MPN: 566 477 A

Fits 2003-2006 Mitsubishi Lancer Evolution models (CT9A chassis).

The Cusco Power Brace Front Member is engineered to increase structural integrity by reinforcing the front subframe area. By minimizing chassis flex during aggressive cornering and high-load driving, this brace improves steering precision and front-end stability. Each brace is constructed from high-strength steel and finished in Cusco's signature blue powder coat for long-term corrosion resistance and durability.

Installation Note: This component is not compatible with the factory front bumper beam. Installation requires the removal of the OEM bumper support to provide the necessary clearance for the brace.

• Material: High-strength steel
• Finish: Signature Cusco Blue powder coat
• Primary Function: Reduces chassis distortion and improves steering response
• Chassis Fitment: CT9A (Evo VII, VIII, IX)
• Manufacturer Part Number: 564 492 FM

Fits 2003-2005 Mitsubishi Lancer Evolution, MR, and RS (CT9A).

The Cusco Front Lower Arm Bar Type I is a critical chassis reinforcement designed to improve handling precision on the Evolution VII, VIII, and IX platforms. By connecting the lower arm mounting points, this bar significantly reduces chassis flex at the suspension pivot points. This prevents geometry changes during high-load cornering, ensuring the front wheels maintain their alignment for better steering response and increased front-end grip.

Built from high-tension steel and finished in the signature Cusco Blue coating, this bar is designed for durability and corrosion resistance. It utilizes a direct bolt-on design that attaches to existing factory mounting points, making it an essential upgrade for both street and track-oriented CT9A builds.

• Manufacturer Part Number: 564 475 A
• Location: Front Lower
• Material: High-tension steel
• Installation: Direct bolt-on to factory points
• Chassis Compatibility: Mitsubishi CT9A (Evo 7/8/9)

Fits 2016 Mazda MX-5 Miata Club, Grand Touring, and Sport (ND5RC).

Enhance the structural integrity and handling response of your ND chassis with the Cusco Power Brace Floor Center. This reinforcement component is engineered to bridge the gap in the center floor section, significantly reducing chassis flex during high-load cornering and spirited driving. By stiffening the vehicle's platform, it helps maintain more consistent suspension geometry for improved steering precision and stability.

• Increases overall chassis rigidity for better handling feel
• Reduces body flex and structural vibration
• High-strength construction designed for durability
• Direct bolt-on installation utilizing existing factory mounting points
• Corrosion-resistant Cusco blue finish
• Manufacturer Part Number: 429 492 C

Fits 2023-2024 Honda Civic Type R (FL5).

The Cusco Power Brace with Seat Rail/Floor and Safety Harness Belt Hook is engineered to improve chassis rigidity while providing a secure mounting solution for racing harnesses. By reinforcing the cabin floor and connecting the seat rail mounting points, this brace minimizes structural deflection during high-G cornering and heavy braking, resulting in more consistent handling and enhanced driver feedback.

• Increases floor-level chassis stiffness for improved suspension performance
• Integrated safety harness belt hooks provide secure attachment points for 4-point, 5-point, or 6-point racing harnesses
• Constructed from high-strength steel with Cusco's signature blue finish for corrosion resistance
• Bolts directly to factory seat rail and floor mounting points
• Includes two (2) braces for driver and passenger side reinforcement
• Manufacturer Part Number: 3F7 492 SP

Fits 2023-2024+ Honda Civic Type R (FL5).

Improve steering precision and chassis response with the Cusco Power Brace Front Cross Member. This high-strength brace is engineered to reinforce the vehicle's front subframe area, significantly reducing chassis flex during high-load cornering and heavy braking. By tying key structural points together, the brace ensures that the suspension geometry remains consistent, providing more predictable handling and better feedback through the steering wheel.

• Engineered specifically for the FL5 chassis to improve torsional rigidity
• Constructed from high-strength steel for maximum durability
• Signature Cusco Blue powder-coated finish for long-lasting corrosion resistance
• Direct bolt-on design utilizes factory mounting points for a seamless installation
• Manufacturer Part Number: 3F7 492 C

Fits select 2017-2024 Honda Civic (excluding Type R and Sport models) and 2018-2024 Honda Accord.

The Cusco Power Brace Front Member (3C8 492 FLHD) is engineered to reinforce the front subframe and minimize chassis flex. By stiffening the vehicle's structural integrity, this high-strength steel bar prevents alignment changes under load, resulting in more predictable handling and sharper steering response. It is an essential upgrade for drivers looking to stabilize the front end of their vehicle during cornering and high-speed maneuvers.

• Chassis Rigidity: Connects key points of the front member to reduce body flex and torsion.
• Precision Engineering: Specifically designed for the 10th/11th Gen Civic and 10th Gen Accord chassis for a precise fit.
• Direct Installation: Bolts directly to existing factory mounting points for a secure installation.
• Material: High-strength steel construction finished in signature Cusco Blue.
• Manufacturer Part Number: 3C8 492 FLHD

Fits the 2017 Honda Civic Type-R (FK8).

The Cusco Power Brace Rear is designed to enhance the structural integrity of the FK8 chassis by minimizing unibody flex during aggressive driving and high-load cornering. By connecting key structural points, this brace helps maintain consistent suspension geometry, leading to more predictable handling and improved steering feedback.

• Increases rear chassis rigidity for improved handling precision
• Reduces unibody deformation under cornering loads
• Constructed from high-strength steel for maximum durability and weight efficiency
• Finished in signature Cusco Blue powder coating for long-lasting corrosion resistance
• Direct bolt-on application designed for a precise fit with factory mounting points
• Manufacturer Part Number: 3C4 492 RM

Fits 2017-2021 Honda Civic Type-R (FK8).

The Cusco Power Brace Front is designed to increase chassis rigidity by reinforcing the front subframe area. By minimizing body flex during aggressive cornering and high-load maneuvers, this brace helps maintain consistent suspension geometry, resulting in sharper steering response and improved tactile feedback through the wheel.

• Fabricated from high-strength steel for maximum structural integrity
• Finished in Cusco's signature blue powder coat for long-term corrosion resistance
• Direct bolt-on design utilizes factory mounting points for a precise fit
• Reduces chassis distortion to improve overall handling characteristics
• Manufacturer Part Number: 3C4 492 F