Best Rear Upper Strut Bar Options for Honda Civics and More
Upgrade your vehicle’s chassis stiffness and handling with a rear upper strut bar. This guide highlights top-compatible options that strengthen the rear suspension, reduce body roll, and improve steering response across popular Honda and Acura models. Each product below is chosen for solid build quality, ease of installation, and consistent performance feedback from users. Whether you drive a Civic, Integra, Del Sol, or Prelude, these bars offer a noticeable upgrade to daily driving and spirited cornering alike.
| Product | Brand | Key Benefit |
|---|---|---|
| Spec-D Tuning Rear Upper Strut Tower Bar | SPEC-D TUNING | Wide compatibility; easy installation; exact item match |
| Skunk2 Racing 522-05-0855 | Skunk2 Racing | Chassis rigidity; improved handling; lightweight aluminum |
| HYPERSPEED Front Rear Upper Tower Brace Bar | HYPERSPEED | Multi-color CNC aluminum; strengthens chassis under stress |
| maXpeedingrods Rear Strut Bar Crossbars | maXpeedingrods | Durable aluminum with powder coating; enhanced safety |
| New Set of 2 Strut Bar Combo (Front & Rear Upper) | High performance parts | Aluminum alloy dual-bar upgrade; front and rear support |
Below are five top picks tailored to common rear upper strut bar applications. Each section includes installation notes, material insights, and performance considerations to help you compare options without bias.
Spec-D Tuning Rear Upper Strut Tower Bar
The Spec-D Tuning rear upper strut bar is designed to fit Honda Civic 1992-2000 models, 93-97 Honda Del Sol (US models), 1992-1998 Honda Del Sol in other regions, and 94-01 Acura Integra. Construction emphasizes accurate fitment and straightforward installation with minimal modifications. The item is described as identical to the product shown, ensuring you receive the exact item purchased. The bar helps connect the rear upper suspension points, contributing to increased chassis rigidity and improved cornering confidence.
- Material: Aluminum alloy for a balance of strength and weight
- Finish: Typically anodized or powder-coated for durability
- Installation: Promoted as easy with minimal changes required
Skunk2 Racing 522-05-0855 Black Anodized Rear Strut Bar
The Skunk2 Racing rear strut bar is engineered to tie the upper suspension points together, increasing chassis rigidity and reducing flex during aggressive cornering. The bar uses a compact, ultra-strong 6061 aluminum construction and is finished in black anodize for durability and a clean appearance. This upgrade is designed to deliver improved handling performance in Civic and Acura Integra chassis, making it a popular choice for enthusiasts seeking a noticeable handling improvement without substantial weight penalties.
- Material: 6061 aluminum; lightweight yet strong
- Finish: Black anodized for corrosion resistance
- Performance: Increases rigidity and steering response
AJP Distributors JDM Sport Rear Upper Bar
The AJP Distributors JDM Sport rear upper bar targets older Prelude models, offering a blue aluminum setup with a focus on consistent installation and performance gains. It comes with a warranty and new-condition assurance. Installation guidance is not included, so professional installation is recommended for best results. The product emphasizes compatibility and a precise fit, helping reduce rear chassis flex and improve stability under load.
- Warranty: Yes
- Condition: New
- Note: Installation guide not included; professional installation advised
HYPERSPEED Front Rear Upper Tower Brace Bar (Blue)
The HYPERSPEED rear upper tower brace, offered in a blue CNC aluminum body, is designed to improve chassis rigidity across Civic, CRX, Del Sol, and Integra platforms. It emphasizes a precise fit, lightweight construction, and robust end plates made of steel. The product notes emphasize a strong upgrade for reducing flex during hard cornering, contributing to steadier steering response and overall stability. Available in multiple color options to suit various builds and tastes.
- Materials: 6061 aluminum bar with steel end plates
- Colors: Blue, with options including gunmetal, red, and silver
- Performance: Reduces chassis flex; improves steering feel
maXpeedingrods Rear Strut Bar Crossbars
The maXpeedingrods rear strut bar crossbars are designed for the 8th-generation Honda Civic (2006-2011). They are constructed from durable aluminum with powder coating for corrosion resistance and a sporty appearance. The bar aims to stabilize the rear strut towers, distributing stress to prevent tower damage, improving cornering, and enhancing overall vehicle safety. Some installations may require trimming trunk lining for clearance, depending on model.
- Fitment: Honda Civic 2006-2011 (8th gen)
- Material: Aluminum with powder coating
- Function: Reduces tower flex; improves cornering stability
New Set of 2 Strut Bar Combo (Front & Rear Upper)
This package includes a front upper strut bar and a rear upper strut bar, both made from aluminum alloy for a lightweight yet sturdy upgrade. The dual-bar setup provides synchronized reinforcement to both ends of the suspension, potentially offering a balanced improvement in chassis rigidity, steering precision, and reduced body roll for compatible Civic years. It targets enthusiasts seeking a comprehensive upgrade in one purchase.
- Elements: Front upper bar and rear upper bar
- Material: Aluminum alloy
- Benefit: Overall stiffness and handling improvement
Buying Guide: Key Considerations for Choosing a Rear Upper Strut Bar
- Model compatibility: Verify fitment with your exact vehicle year and trim. Some bars are designed for specific generations or regions.
- Material and finish: Aluminum is common for weight savings; options include anodized finishes for corrosion resistance and color matching.
- Installation complexity: Some bars require minor trimming or no modification, while others may benefit from professional installation.
- Chassis improvement goals: If your goal is reduced body roll, focus on stiffness and tie-in across rear suspension points; for show-focused builds, finish and color may matter more.
- End plates and hardware: Durable end plates and secure mounting points contribute to long-term rigidity and reliability.
- Warranty and support: Look for bars with clear warranty terms and straightforward customer support in case of fit issues.
- Weight considerations: Heavier bars can add structural rigidity but may impact unsprung weight; balance your performance goals accordingly.
- Aesthetics: Color options and finishes can complement your engine bay or trunk area, especially if you display your build.
- Installation guidance: If the product lacks an included installation guide, plan a professional installation to ensure correct alignment and torque specifications.