EIBACH E40-72-004-01-01 Rear Anti Roll Bar Kit 986 22MM

( Brand: Eibach ), ( Part Type: Bar ), ( Manufacturer Part Number: E40-72-004-01-01 ), ( Country Of Origin: Us )

Review EIBACH Rear Anti roll Bar Kit Porsche 22mm fits BOXSTER 1997–2004

The Eibach Anti-Roll Bar Kit (part number: e40-72-004-01-01) is a premium suspension upgrade designed specifically for the Porsche Boxster 986 model years 1997 to 2004. This kit includes rear anti-roll bar components that enhance your vehicle's handling performance and provide a more engaging driving experience.

The Eibach anti-roll bar is a 22mm solid bar, which is an upgrade from the stock 18mm hollow design. Solid anti-roll bars offer increased stiffness and better control during cornering, making your Boxster more responsive and agile. The bars are also adjustable, allowing you to customize your vehicle's handling characteristics to suit your driving style.

Each anti-roll bar comes with high-quality bushings made of Eibach's proprietary rubber compound. These bushings provide superior road feel and resist compressing under heavy cornering loads, ensuring consistent contact between the anti-roll bar and chassis, and minimizing unwanted wheel hop and axle wrap.

The kit also includes mounting brackets and necessary hardware for an easy, bolt-on installation. The Eibach Anti-Roll Bar Kit is a direct replacement for the factory components and does not require any additional modifications to your Boxster's suspension system.

In summary, the Eibach e40-72-004-01-01 rear anti-roll bar kit for the Porsche Boxster 986 delivers improved handling, increased agility, and enhanced driving dynamics. With its solid 22mm bar, adjustable design, and high-quality bushings, this kit is an excellent choice for drivers who want to take their Boxster to the next level on the road or the track.

Eibach Rear Anti-Roll Bar Kit (EIBACH E40-72-004-01-01) for 1997-2004 Porsche Boxster 986: A Comprehensive Analysis

The Eibach rear anti-roll bar kit (EIBACH E40-72-004-01-01) is a popular upgrade for the 1997-2004 Porsche Boxster 986. This kit, which measures 22mm in diameter, offers several benefits that can enhance the driving experience of your Boxster. In this analysis, we will discuss the pros and cons of installing this kit.

1. Enhanced Handling: By reducing body roll during cornering, the anti-roll bar kit improves the overall handling of the vehicle, allowing for a more engaging and enjoyable driving experience.

2. Improved Responsiveness: The stiffer rear anti-roll bar reduces the amount of body movement during cornering, resulting in quicker and more responsive steering.

3. Better Stability: The improved handling and stability provided by the anti-roll bar kit make the vehicle more predictable and easier to control, especially during high-speed cornering.

4. Upgraded Look: The Eibach anti-roll bar kit is a visual upgrade, adding a sporty and aggressive appearance to your Boxster.

1. Increased Ride Stiffness: The stiffer anti-roll bar can result in a more rigid ride, which some may find uncomfortable, particularly during long drives.

2. Potential Noise: The anti-roll bar kit may generate some additional noise, especially during cornering or when driving over uneven surfaces.

3. Installation Complexity: Installing the anti-roll bar kit requires some mechanical expertise and specialized tools, which may add to the overall cost and time investment.

The Eibach rear anti-roll bar kit (EIBACH E40-72-004-01-01) offers significant improvements in handling, responsiveness, and stability for the 1997-2004 Porsche Boxster 986. However, potential drawbacks include increased ride stiffness and potential noise generation. If you are looking for a more engaging and enjoyable driving experience, the benefits of this upgrade may outweigh the cons.

For those considering the Eibach rear anti-roll bar kit for their Porsche Boxster 986, it's essential to weigh the pros and cons carefully. If you value improved handling, responsiveness, and stability, and are willing to accept the increased ride stiffness and potential noise generation, this kit is an excellent investment. However, if you prioritize comfort over performance, it may be worth considering alternative upgrades or modifications. Ultimately, the decision to install the Eibach anti-roll bar kit depends on your personal preferences and driving style.

part # e40720040101 price

• $299.00

specifications utvyank:

• for models: Boxster
• for makes: Porsche
• for years: 1997-2004
• brand: Eibach
• part type: Bar
• manufacturer part number: E40-72-004-01-01
• country of origin: Us

shipping utvyank:

• transit: 4-10 Days
• service: USPS Ground Advantage, UPS Ground
• class: Standard
• cost: $0.00
• type: Fixed
• carrier: USPS, UPS

offer utvyank:

• sold: 0
• options: Ship-to-home
• availability: In Stock
• quantity: 1
• started: February 7, 2026

payments utvyank:

• other
• credit card: Diners-club
• wallet: Apple-pay

returns utvyank:

• policy: Returns Accepted
• paid by: Seller
• time: 30 Days

general utvyank:

• condition: New
• Parts Accessories > ATV, Side-by-Side UTV Parts Accessories > Other ATV, Side-by-Side UTV Parts Accessories

seller utvyank:

• rating: 0.0%
• # reviews: 30

Eibach E40-72-004-01-01 Is Similar To:

• Eibach Etxr2.0 Spanner Wrench Kit (33.3% similar) $35.32–$59.06. (May 28th, 2025)
• Eibach Etfx2.5 Pro-utv Spanner Wrench Kit (29.5% similar) $34.50–$52.24. (August 1st, 2025)
• Eibach Etxr2.5 Pro-utv Spanner Wrench Kit (29.5% similar) $24.00–$54.15. (October 22nd, 2025)