SCALE SUSPENSION AU40-IS Coilovers Innovative B9/B9.5 S4/S5

( Brand: Scale Suspension ), ( Fitment Type: Performance/custom ), ( Manufacturer Part Number: AU40-IS ), ( Performance Part: Yes ), ( Part Type: Coilover Adjustable Spring Lowering Kit )

Review SCALE SUSPENSION B9/b9.5 Audi S4/s5 Coilovers Innovative Series fits B9 S4 S5

Introducing the innovative AU40-IS coilover kit by Scale Suspension, specifically designed for the B9 and B9.5 models of Audi S4 and S5 vehicles. This suspension system is a must-have for those seeking to enhance their driving experience, improve handling, and achieve a lower, more aggressive stance for their Audi.

The AU40-IS coilovers are engineered with advanced technology, utilizing 44mm inverted monotube struts. This design provides superior damping control and excellent ride quality, even during the most demanding driving conditions. Each coilover is adjustable for both rebound and compression, allowing drivers to fine-tune their suspension settings for their preferred driving style.

One of the most notable features of the Scale Suspension AU40-IS coilovers is their adjustable ride height. With a height adjustment range of approximately 50mm, you can achieve the perfect clearance for your lowered Audi S4 or S5 while maintaining optimal contact with the road for optimal handling and performance.

These coilovers also come with a set of adjustable front and rear camber plates, allowing for precise alignment adjustments. This feature is crucial for achieving optimal tire contact with the road, which is essential for maximizing grip and handling performance.

Scale Suspension's AU40-IS coilovers are not only designed for performance but also for durability. Each kit includes high-quality, CNC-machined components and rust-resistant, powder-coated finish to ensure a long-lasting, reliable suspension upgrade.

Installation of the AU40-IS coilovers is a straightforward process, with no modifications required to the OEM subframe or lower control arms. The kit includes all necessary hardware for installation, making it a convenient and hassle-free upgrade for your Audi S4 or S5.

In summary, the Scale Suspension AU40-IS coilover kit is an exceptional upgrade for those seeking enhanced handling, improved ride quality, and a more aggressive stance for their B9 and B9.5 Audi S4 and S5 models. With its adjustable ride height, high-quality components, and straightforward installation process, this suspension system is sure to exceed your expectations and take your driving experience to the next level.

Buying Innovative Technology's AU40-IS coilovers for B9/B9.5 Audi S4/S5 comes with several pros and cons that potential buyers should consider before making a decision.

1. Adjustability: These coilovers offer height adjustability, allowing users to fine-tune the ride height of their vehicles to their preference.

2. Performance: Innovative Technology's coilovers are designed to provide improved handling and performance, making them an attractive option for enthusiasts seeking a more engaging driving experience.

3. Build Quality: The coilovers are built using high-quality materials, ensuring durability and reliability.

4. Damping Control: The adjustable damping system allows users to customize the ride quality based on their driving style and road conditions.

1. Cost: Innovative Technology's coilovers are relatively expensive compared to other aftermarket options.

2. Installation: Installing these coilovers can be a time-consuming and complicated process, requiring some mechanical knowledge and experience.

3. Road Noise: Some users have reported increased road noise with these coilovers, which may not be desirable for everyday driving.

In conclusion, Innovative Technology's AU40-IS coilovers for B9/B9.5 Audi S4/S5 offer several advantages, including adjustability, performance, and build quality. However, they also come with some drawbacks, such as cost, installation complexity, and potential increased road noise.

Based on these considerations, I would recommend these coilovers for enthusiasts who prioritize performance and handling over comfort and affordability. However, for those seeking a more balanced solution or who are new to suspension upgrades, other options may be more suitable. Ultimately, the decision to buy these coilovers depends on an individual's specific needs, preferences, and budget.

Details:

Condition: Used only 1200 miles, good condition. Originally $1,295 new, so this is a solid deal. Selling a set of Scale Suspension Innovative Series coilovers for B9/B9.5 Audi S4 / S5 2018 2024. These are the 48.5mm front strut body version.

No leaks or major issues.

part #: au40 price

• $900.00

specifications lowerlageen:

• for models: B9, S4, S5
• for makes: Audi
• brand: Scale Suspension
• fitment type: Performance/custom
• manufacturer part number: AU40-IS
• performance part: Yes
• part type: Coilover Adjustable Spring Lowering Kit

seller lowerlageen:

• city: Vista, California
• # reviews: 16
• rating: 100.0%

returns lowerlageen:

• policy: No Returns

general lowerlageen:

• condition: Used
• Auto Permance Parts > Chassis, Suspension Brakes > Lower Kits Parts

offer lowerlageen:

• best offers: True
• sold: 0
• availability: In Stock
• quantity: 1
• options: Ship-to-home
• started: May 2, 2026

shipping lowerlageen:

• carrier: USPS
• class: Standard
• cost: $120.75
• type: Calculated
• service: USPS Ground Advantage
• transit: 6-10 Days

payments lowerlageen:

• credit card: Discover
• wallet: Google-pay
• other

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