Choosing the best coilover kit for your Audi S5 involves balancing ride quality, handling, adjustability, and budget. The Rev9 Hyper-Street II stands out for its versatile damping adjustment, making it ideal for enthusiasts seeking a customizable ride. The Godspeed MonoRS offers a solid balance of performance and affordability, perfect for daily drivers. Meanwhile, the D2 Racing RS Coilovers provide premium build quality and extensive adjustability for dedicated tuners. Keep in mind, these kits vary in complexity, durability, and cost, meaning your choice depends heavily on your driving style and expectations. Continue reading for a detailed breakdown of each option and what best suits your needs.
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Key Takeaways
- Top picks combine extensive damping adjustability with solid build quality, catering to both enthusiasts and daily drivers.
- Price ranges vary widely; investing in higher-end kits generally yields better durability and performance.
- Adjustability features like ride height and damping are crucial for fine-tuning handling but can complicate installation.
- Not all kits are compatible with all Audi S5 model years, so matching the product to your specific vehicle is essential.
- Balance between performance, comfort, and ease of installation guides the best overall choices for most buyers.
| D2 Racing RS Coilovers 36-Way Adjustable for 2008-2016 Audi S5 (AWD) |  | Best Overall for Customization and Durability | Adjustability: 36-Way damping | Ride Height Adjustment: Yes | Mounts: Anodized, powder coated, anti-rust | VIEW LATEST PRICE | See Our Full Breakdown |
| FAPO PF Coilovers for Audi Q5, A4, A5, A6, A7, S4, S5, RS5 (2017-2024) |  | Best for Modern Audi Models with High-Quality Response | Compatibility: 2017-2024 Audi models | Damping Adjustment: 32 levels | Height Adjustment: 1-3 inches | VIEW LATEST PRICE | See Our Full Breakdown |
| Rev9 Hyper-Street II Lowering Kit for Audi S5 / RS5 (8T) 2008-2016 |  | Best for Proper Lowering with Custom Ride Stiffness | Spring Rate Front: 8 kg/mm | Spring Rate Rear: 5 kg/mm | Damping Adjustment: 32 levels | VIEW LATEST PRICE | See Our Full Breakdown |
| maXpeedingrods Coilover for Audi Q5/SQ5 2009-2017, Adjustable Damper & Height, Red |  | Best for Budget-Conscious Handling Upgrades | Application: Q5/SQ5 2009-2017 | Damping Adjustment: 24 levels | Spring Rate Front: 18 kg/mm | VIEW LATEST PRICE | See Our Full Breakdown |
| Godspeed MonoRS Coilover Suspension Lowering Kit for Audi S5 (B8) 2008-2017 |  | Best for Daily Driving and Track Versatility | Damping Levels: 32 | Shock Diameter: 52mm | Spring Rate Front/Rear: 14/10 kg/mm | VIEW LATEST PRICE | See Our Full Breakdown |
| Godspeed MonoRS Coilover Suspension Lowering Kit for Audi A5 S5 (F5) 2018-2024 |  | Best Overall for Versatile Performance | Compatibility: Audi A5 QUATTRO / A5 Sportsback / S5 / S5 Sportsback (F5) 2018-2024 | Spring Rate: 12 kg/mm (front), 10 kg/mm (rear) | Damping Adjustment: 32 levels | VIEW LATEST PRICE | See Our Full Breakdown |
| Rev9 Hyper-Street II Coilover Suspension Lowering Kit for Audi A5 (2009-2016) |  | Best for Budget-Conscious Customization | Compatibility: Audi A5 / A5 Quattro (2009-2016) | Spring Rate Front: 8 kg/mm (448 lbs/in) | Spring Rate Rear: 5 kg/mm (280 lbs/in) | VIEW LATEST PRICE | See Our Full Breakdown |
| Rev9 Hyper-Street II Coilover Kit for Audi S5 / RS5 (8T) 2008-2017, 32-Way Damping Adjustment | | Best for High-Performance Tuning | Compatibility: Audi S5 / RS5 (8T) 2008-2017 | Spring Rate (Front/Rear): 8 kg/mm (448 lbs/in) / 5 kg/mm (280 lbs/in) | Damping Adjustment: 32 levels | VIEW LATEST PRICE | See Our Full Breakdown |
| Rev9 Hyper-Street II Coilover Kit for Audi S5 / RS5 (8T) 2008-2016, 32-Way Damping Adjustment, Ride Height Adjustable |  | Best for Versatile Handling and Lowering | Compatibility: Audi S5 / RS5 (8T) 2008-2016 | Damping Adjustment: 32 levels | Ride Height Adjustment: Yes | VIEW LATEST PRICE | See Our Full Breakdown |
| Raceland Classic Coilovers for Audi S5 B8 Quattro (2007-2015) |  | Best for Budget-Friendly Street Performance | Fitment: 2008-2015 Audi S5 Quattro | Spring Rate: 515 lbs/in (F), Progressive (R) | Height Adjustment: 1-3 inches lower than factory | VIEW LATEST PRICE | See Our Full Breakdown |
| maXpeedingrods Coilover for Audi Q5/SQ5 (8R) 2009-2017, 24 Levels Damper Adjustable Suspension Kit, Height Adjustable T6 Upgraded Lowering Kits Blue |  | Best for Customization and Versatility | Fit: Audi Q5/SQ5 (8R) 2009-2017 | Damper Levels: 24 | Spring Rate Front: 11 kg/mm (616 lbs/in) | VIEW LATEST PRICE | See Our Full Breakdown |
| Rev9 Hyper-Street II Coilover Suspension Lowering Kit for Audi S5 / RS5 (8T) 2008-2017 | | Best for Precise Lowering with Rebound Control | Spring Rate Front: 8 kg/mm (448 lbs/in) | Spring Rate Rear: 5 kg/mm (280 lbs/in) | Damping Levels: 32 | VIEW LATEST PRICE | See Our Full Breakdown |
| Solo Werks S1 Coilover Kit for Audi 2008-2015 A4 S4 A5 S5 RS5 Allroad B8 B8.5 Quattro |  | Best for Durability and Easy Height Adjustment | Construction: Heavy gold zinc plated housings | Corrosion Resistance: Salt spray tested 500 hours | Adjustable Height Front: 1.0-3.0″ (S models 0.5-2.5″) | VIEW LATEST PRICE | See Our Full Breakdown |
| Rev9 Hyper-Street II Coilover Suspension Kit for Audi A5/S5 (F5) 2018-2020 |  | Best for Modern Platform and Damping Control | Spring Rate (Front): 10 kg/mm (560 lbs/inch) | Spring Rate (Rear): 5 kg/mm (280 lbs/inch) | Damping Levels: 32 | VIEW LATEST PRICE | See Our Full Breakdown |
| coilover kits for Audi S5 | Compatibility |
|---|---|
| D2 Racing RS Coilovers 36-Way | 2008-2016 Audi S5 AWD |
| FAPO PF Coilovers for Audi Q5 | 2017-2024 Audi models |
| Rev9 Hyper-Street II Lowering | — |
| maXpeedingrods Coilover for Au | — |
| Godspeed MonoRS Coilover Suspe | — |
| Godspeed MonoRS Coilover Suspe | Audi A5 QUATTRO / A5 Sportsback / S5 / S5 Sportsback (F5) 2018-2024 |
| Rev9 Hyper-Street II Coilover | Audi A5 / A5 Quattro (2009-2016) |
| Rev9 Hyper-Street II Coilover | Audi S5 / RS5 (8T) 2008-2017 |
| Rev9 Hyper-Street II Coilover | Audi S5 / RS5 (8T) 2008-2016 |
| Raceland Classic Coilovers for | — |
| maXpeedingrods Coilover for Au | — |
| Rev9 Hyper-Street II Coilover | Audi S5 / RS5 (8T) 2008-2017 |
| Solo Werks S1 Coilover Kit for | — |
| Rev9 Hyper-Street II Coilover | — |
More Details on Our Top Picks
D2 Racing RS Coilovers 36-Way Adjustable for 2008-2016 Audi S5 (AWD)
This model stands out as the most versatile option, offering 36 damping adjustment levels and full ride height control, making it ideal for enthusiasts who want precise tuning. Unlike the Rev9 Hyper-Street II, which is more budget-friendly but less adjustable, the D2 Racing RS provides a broader range of customization for both street and track use. Its corrosion-resistant mounts and durable monotube design extend lifespan, ensuring long-term reliability. The main tradeoff is that installation might require professional expertise to maximize its features, and pricing details are not specified, which could be a concern for budget-conscious buyers.
Pros:- 36 damping adjustment levels for precise tuning
- Full ride height adjustability for personalized stance
- Corrosion-resistant mounts extend product lifespan
Cons:- Installation may require professional expertise
- Price details are not provided, potentially making it less accessible
Best for: Performance-oriented enthusiasts seeking maximum adjustability and durability
Not ideal for: Casual drivers or those on a tight budget, as professional setup and higher cost may be necessary
- Adjustability:36-Way damping
- Ride Height Adjustment:Yes
- Mounts:Anodized, powder coated, anti-rust
- Material:Monotube shock assembly
- Compatibility:2008-2016 Audi S5 AWD
- Warranty:Manufacturer’s warranty
Our verdict“Best suited for performance enthusiasts who prioritize customization and long-term durability.”
FAPO PF Coilovers for Audi Q5, A4, A5, A6, A7, S4, S5, RS5 (2017-2024)
Compared with the Rev9 Hyper-Street II, which offers similar damping ranges, the FAPO PF Coilovers excel in heat dissipation thanks to their mono-tube design, making them suitable for spirited driving. These coilovers are compatible with a broad range of Audi models from 2017 to 2024, providing 32 damping levels and adjustable height for a lowered stance. The mono-tube construction enhances response and durability under demanding conditions. However, they may require a technical installation and could impact ride comfort if lowered excessively, making them less ideal for everyday comfort-focused drivers.
Pros:- 32 damping adjustment levels for tailored handling
- Mono-tube design improves response and heat dissipation
- Compatible with multiple current Audi models
Cons:- Installation may be technically challenging
- Lowering may reduce ride comfort
Best for: Owners of newer Audi models seeking improved handling with a high-quality setup
Not ideal for: Casual drivers or those unfamiliar with suspension tuning, due to installation complexity and comfort tradeoffs
- Compatibility:2017-2024 Audi models
- Damping Adjustment:32 levels
- Height Adjustment:1-3 inches
- Spring Rates:Front 8 kg/mm, Rear 10 kg/mm
- Shock Body Diameter:2.08 inches
- Piston Diameter:1.77 inches
Our verdict“Ideal for owners of newer Audi models wanting a responsive, adjustable suspension upgrade.”
Rev9 Hyper-Street II Lowering Kit for Audi S5 / RS5 (8T) 2008-2016
This kit makes a strong case for those who want a lowered stance without sacrificing ride quality, thanks to 32 damping levels and independent spring and ride height adjustments. Compared with the Godspeed MonoRS, which emphasizes comfort, the Rev9 Hyper-Street II focuses more on aggressive lowering and handling customization. However, the lack of included installation instructions and the need for professional setup might be a barrier for DIY enthusiasts. It also does not allow for factory ride height adjustment, so it’s best for those confident in suspension work.
Pros:- 32 damping adjustment levels for tailored ride stiffness
- Independent spring tension and ride height settings
- Designed specifically for proper lowering of S5/RS5 models
Cons:- No factory ride height adjustment
- Installation not straightforward without professional help
- No included instructions
Best for: Experienced enthusiasts seeking a proper lowering kit with adjustable stiffness
Not ideal for: Beginners or those seeking factory ride height preservation
- Spring Rate Front:8 kg/mm
- Spring Rate Rear:5 kg/mm
- Damping Adjustment:32 levels
- Top Mount:Reuse factory
- Application:2008-2016 Audi S5 / RS5
Our verdict“Best for experienced users who want a dedicated lowering kit with customizable ride characteristics.”
maXpeedingrods Coilover for Audi Q5/SQ5 2009-2017, Adjustable Damper & Height, Red
The maXpeedingrods coilover offers a compelling balance between affordability and performance, with 24 damping levels and height adjustment for a customizable stance. While it is designed for the Q5/SQ5 and not directly for the S5, its robust construction from 6061 aluminum alloy enhances durability and response. Compared to the Godspeed MonoRS, it provides a similar level of adjustability but at a lower cost, though it may lack some refined features and aesthetics. Installation can be complex for beginners, and the color might not match every vehicle’s look, but it’s a solid choice for those seeking value.
Pros:- Adjustable damping and ride height for customization
- Durable 6061 aluminum alloy construction
- Affordable price point for quality upgrade
Cons:- Installation may require technical skill
- Color options may not match vehicle aesthetics
Best for: Budget-conscious owners of Q5/SQ5 wanting a basic but adjustable suspension upgrade
Not ideal for: Purists or those seeking high-end finish quality for their S5 or performance-centric setups
- Application:Q5/SQ5 2009-2017
- Damping Adjustment:24 levels
- Spring Rate Front:18 kg/mm
- Spring Rate Rear:16 kg/mm
- Ride Height Adjustment:1-3 inches
- Material:6061 aluminum alloy
Our verdict“Great for owners looking for a budget-friendly, adjustable suspension upgrade for Q5/SQ5 models.”
Godspeed MonoRS Coilover Suspension Lowering Kit for Audi S5 (B8) 2008-2017
This coilover kit emphasizes a balance between daily comfort and track-ready performance, featuring 32 damping levels and high-quality mono-tube shocks. Compared with the Rev9 Hyper-Street II, the Godspeed MonoRS offers a more refined ride quality, suitable for daily drivers who also enjoy spirited driving. The independent spring tension and height adjustments give a personalized feel, but installation is recommended by professionals, and it excludes electronic suspension models, limiting compatibility. Its versatility makes it a good choice for those who want a reliable upgrade for both street and track use.
Pros:- 32 damping adjustment levels for versatile handling
- Mono-tube shocks for smooth stroke and response
- Suitable for both daily driving and track use
Cons:- Professional installation recommended
- Excludes electronic suspension compatibility
Best for: Daily drivers who want a versatile coilover with adjustable damping and height for regular spirited driving
Not ideal for: Beginners or owners of electronic suspension vehicles, due to installation complexity and compatibility issues
- Damping Levels:32
- Shock Diameter:52mm
- Spring Rate Front/Rear:14/10 kg/mm
- Adjustments:Independent spring tension and height
- Application:2008-2017 Audi S5
Our verdict“Ideal for daily drivers seeking a balanced coilover that handles both everyday comfort and spirited driving.”
Godspeed MonoRS Coilover Suspension Lowering Kit for Audi A5 S5 (F5) 2018-2024
The Godspeed MonoRS kit stands out for its adjustable damping and ride height, making it a flexible choice for both daily drivers and track enthusiasts. Compared to the Rev9 Hyper-Street II, it offers a broader damping adjustment range (32 levels vs. 32, but with more refined control) and uses CNC-machined aluminum components to reduce weight. Its inclusion of a 1-year warranty adds peace of mind, but installation is best handled by professionals, especially since compatibility varies with vehicle configurations. This kit is ideal for drivers seeking a customizable suspension that balances comfort with performance, especially on models with electronic damping controls that may require disabling EDC. The main tradeoffs are the higher installation complexity and potential need for vehicle-specific tuning.Pros:- Adjustable ride height and damping for personalized handling
- High-quality CNC-machined aluminum components reduce weight
- Suitable for both daily driving and track use
- Includes a 1-year limited warranty
Cons:- Installation recommended by professionals, which may increase costs
- Compatibility depends on specific vehicle configurations and may require EDC disable
Best for: Performance-oriented daily drivers and track-day enthusiasts who want adjustable handling without sacrificing ride quality.
Not ideal for: DIY beginners or owners with non-standard vehicle setups, due to installation and compatibility nuances.
- Compatibility:Audi A5 QUATTRO / A5 Sportsback / S5 / S5 Sportsback (F5) 2018-2024
- Spring Rate:12 kg/mm (front), 10 kg/mm (rear)
- Damping Adjustment:32 levels
- Shock Type:Mono-tube steel alloy
- Shock Oil:Racing grade with high viscosity index
- Warranty:1 year limited
- Weight:49 pounds
- Package Dimensions:32 x 20 x 9 inches
Our verdict“This kit is best for drivers who want a versatile, adjustable coilover with premium materials and don’t mind professional installation.”
Rev9 Hyper-Street II Coilover Suspension Lowering Kit for Audi A5 (2009-2016)
The Rev9 Hyper-Street II offers a compelling balance of adjustable damping and ride height, designed for owners who want to lower their car while maintaining some control over handling. Unlike the Godspeed MonoRS, it features a full 32-way damping adjustment and full-length ride height control, allowing for precise setup tailored to driving style. Its mono-tube shocks with durable steel alloy bodies ensure improved stability during aggressive driving. However, the absence of detailed installation instructions and the potential need for professional setup may be a hurdle for DIYers. This kit suits those seeking a cost-effective way to lower their A5 and improve handling without the expense of high-end brands, but it might require additional tuning for optimal performance.Pros:- 32-way damping adjustment for tailored ride quality
- Full-length ride height adjustment for precise lowering
- Mono-tube shocks with steel alloy bodies for stability
- Cost-effective compared to higher-end kits
Cons:- No installation instructions included, requiring professional help
- Lowering may affect ride comfort and requires proper tuning
Best for: Owners comfortable with installation complexity who want a customizable coilover at a lower price point.
Not ideal for: Beginners or those seeking a plug-and-play solution, as installation and setup can be challenging.
- Compatibility:Audi A5 / A5 Quattro (2009-2016)
- Spring Rate Front:8 kg/mm (448 lbs/in)
- Spring Rate Rear:5 kg/mm (280 lbs/in)
- Damping Levels:32 clicks
- Top Mount:Reuse factory top mount
- Adjustment:Full length adjustable
Our verdict“This kit is ideal for owners who want adjustable ride height and damping on a budget but are prepared for professional installation and setup.”
Rev9 Hyper-Street II Coilover Kit for Audi S5 / RS5 (8T) 2008-2017, 32-Way Damping Adjustment
The Rev9 Hyper-Street II for S5 and RS5 offers 32-way damping adjustment and full ride height control, making it a strong choice for owners aiming to fine-tune handling characteristics. Compared with the lower-tier A5 kits, this model is built specifically for higher-performance models with larger capacity mono-tube shocks that deliver greater stability. Its independent spring tension adjustment enables precise stiffness tuning. However, the lack of included installation instructions and limited warranty info might deter less experienced users. This kit fits owners who want aggressive handling and customization for spirited driving or track use, but it requires professional setup to achieve the best results.Pros:- 32-way damping adjustment for precise tuning
- Full ride height adjustment for lowered stance
- Large capacity mono-tube shocks for stability
- Independent spring tension adjustment
Cons:- Installation instructions are not included, requiring expertise
- Warranty details are limited or unclear
Best for: Performance-focused owners who want maximum damping control and handling precision for their S5/RS5.
Not ideal for: Casual drivers or DIY novices, due to complex adjustments and installation considerations.
- Compatibility:Audi S5 / RS5 (8T) 2008-2017
- Spring Rate (Front/Rear):8 kg/mm (448 lbs/in) / 5 kg/mm (280 lbs/in)
- Damping Adjustment:32 levels
- Shock Type:Mono-tube
- Construction:Steel alloy body with aluminum hardware
- Ride Height Adjustment:Full length
- Spring Tension Adjustment:Independent
Our verdict“This kit is best suited for owners demanding high-level damping control and handling precision, willing to invest in professional setup.”
Rev9 Hyper-Street II Coilover Kit for Audi S5 / RS5 (8T) 2008-2016, 32-Way Damping Adjustment, Ride Height Adjustable
This Rev9 Hyper-Street II kit for the 2008-2016 S5 and RS5 models emphasizes ride height flexibility and damping precision, with 32-way adjustment to suit various driving conditions. Compared to the B07S1HWNQ1 model, this version offers similar damping versatility but is tailored specifically to earlier models, making it a good fit for owners who want a straightforward upgrade for lowered stance and handling. Its adjustable ride height and damping can significantly improve cornering and stability, but installation complexity means professional setup is recommended. This kit is ideal for owners seeking a balance of comfort and performance in a dedicated suspension upgrade, especially if they prefer to customize extensively.Pros:- 32-way damping adjustment for tailored ride quality
- Ride height adjustable for a lowered stance
- Suitable for multiple models within the range
- Flexible damping settings for different driving styles
Cons:- Installation may be complex for non-experts
- Adjustments require careful tuning for optimal performance
Best for: Owners of 2008-2016 S5/RS5 looking for adjustable suspension with a focus on lowering and handling versatility.
Not ideal for: Casual drivers or those unfamiliar with suspension tuning, as adjustments can be complex.
- Compatibility:Audi S5 / RS5 (8T) 2008-2016
- Damping Adjustment:32 levels
- Ride Height Adjustment:Yes
Our verdict“This kit suits owners wanting a customizable suspension for a lowered stance and precise handling, provided they can handle setup complexity.”
Raceland Classic Coilovers for Audi S5 B8 Quattro (2007-2015)
The Raceland Classic coilovers provide a straightforward, affordable way to lower the B8 S5 Quattro, with adjustable height from 1 to 3 inches below stock. Unlike the more complex Rev9 kits, Raceland emphasizes ease of use and durability with a powder-coated surface for corrosion resistance. While it doesn’t offer damping adjustability, its simplicity appeals to those wanting a lowered stance without extensive tuning. However, the lack of adjustable damping means handling may not be as refined as with more advanced kits like the Godspeed MonoRS. This option makes sense for owners seeking a noticeable visual upgrade and improved handling on a budget, but it’s less suited for those wanting fine control or track-ready performance.Pros:- Adjustable height for personalized stance
- Durably powder-coated for corrosion resistance
- Easy to install and maintain
- Backed by a lifetime warranty
Cons:- Lacks damping adjustability for fine tuning
- Lowering may require additional wheel modifications
Best for: Budget-conscious owners who want a simple, effective lowering solution for street use.
Not ideal for: Performance enthusiasts or owners seeking detailed damping adjustments, as this kit offers limited tuning options.
- Fitment:2008-2015 Audi S5 Quattro
- Spring Rate:515 lbs/in (F), Progressive (R)
- Height Adjustment:1-3 inches lower than factory
- Warranty:Lifetime
Our verdict“This kit is well-suited for owners who want an affordable, straightforward lowering solution with reliable durability for street driving.”
maXpeedingrods Coilover for Audi Q5/SQ5 (8R) 2009-2017, 24 Levels Damper Adjustable Suspension Kit, Height Adjustable T6 Upgraded Lowering Kits Blue
This coilover kit stands out for its extensive 24-level damping adjustment, giving drivers precise control over handling and comfort, especially compared to the simpler dampers of the Solo Werks S1. It offers a high degree of customization for street, mountain, or track use, but the installation complexity and heavier weight may challenge hobbyists. The full aluminum construction and stress-tested springs promise longevity, making it a solid choice for those seeking a tailored ride. However, its model-specific design limits compatibility beyond Audi Q5/SQ5 (8R).
Pros:- Highly adjustable damper levels for tailored handling
- Height adjustable for stance and handling improvements
- Durable, stress-tested high-tensile springs
Cons:- Installation may require advanced mechanical skills
- Heavy weight could complicate installation or handling
Best for: Owners who want detailed adjustment options for varied driving conditions and are comfortable with technical installation.
Not ideal for: Casual drivers or those seeking a straightforward, plug-and-play upgrade due to the complexity and specialized fit.
- Fit:Audi Q5/SQ5 (8R) 2009-2017
- Damper Levels:24
- Spring Rate Front:11 kg/mm (616 lbs/in)
- Spring Rate Rear:6 kg/mm (336 lbs/in)
- Spring Preload:7-10 mm
- Height Adjustment:1-3 inches
Our verdict“This kit is ideal for experienced enthusiasts aiming for maximum customization on their Q5/SQ5.”
Rev9 Hyper-Street II Coilover Suspension Lowering Kit for Audi S5 / RS5 (8T) 2008-2017
This model offers 32 rebound damping adjustments, making it well-suited for drivers who want fine-tuned control over ride stiffness and handling, unlike the simpler damping adjustment of the Solo Werks S1. Its full-length adjustability and independent ride height tuning allow for a precise lowering setup, particularly beneficial for performance-oriented street or track use. Yet, it lacks included installation instructions and is recommended for experienced installers, which could be a hurdle for DIY enthusiasts. Compared to the Rev9 Hyper-Street II Lowering Kit designed for older models, this version provides more damping finesse for the newer F5 platform.
Pros:- 32 damping adjustment levels for fine-tuning ride quality
- Independent ride height and stiffness adjustments
- Full-length adjustable for precise lowering
Cons:- No included installation instructions
- Requires professional installation experience
Best for: Performance-focused owners who desire detailed damping control and are comfortable with complex installation procedures.
Not ideal for: Beginners or casual drivers who prefer a simpler, less technical suspension upgrade without damping adjustments.
- Spring Rate Front:8 kg/mm (448 lbs/in)
- Spring Rate Rear:5 kg/mm (280 lbs/in)
- Damping Levels:32
- Compatibility:Audi S5 / RS5 (8T) 2008-2017
- Top Mount:Reuse factory top mount
- Adjustability:Full length, rebound, ride height, stiffness
Our verdict“Perfect for those seeking meticulous damping control on their Audi S5 or RS5 without compromising handling finesse.”
Solo Werks S1 Coilover Kit for Audi 2008-2015 A4 S4 A5 S5 RS5 Allroad B8 B8.5 Quattro
This coilover kit emphasizes durability with its zinc-plated housings and corrosion resistance, making it stand out compared to the more electronically adjustable Rev9 Hyper-Street II. The twin-tube gas-charged shocks and D-shaped threads allow for straightforward height adjustments, especially for owners who want a reliable upgrade without complex damping controls. However, the lack of adjustable damping can limit fine-tuning for aggressive driving, and installation might still require some mechanical skill. Its 3-year warranty adds peace of mind for daily drivers prioritizing longevity.
Pros:- Corrosion-resistant, zinc-plated construction
- Simple height adjustment with D-shaped threads
- Reliable twin-tube gas-charged shocks
Cons:- Lacks adjustable damping for fine-tuning
- Installation may still require some technical skill
Best for: Owners seeking a durable, corrosion-resistant coilover with easy height adjustments and no need for damping tuning.
Not ideal for: Drivers looking for maximum damping customization or performance tuning, as the shocks are fixed in damping characteristics.
- Construction:Heavy gold zinc plated housings
- Corrosion Resistance:Salt spray tested 500 hours
- Adjustable Height Front:1.0-3.0″ (S models 0.5-2.5″)
- Adjustable Height Rear:1.0-3.0″ (S models 0.5-2.5″)
- Shock Design:Twin tube gas charged
- Warranty:3 years
Our verdict“This kit is a solid pick for daily drivers who want reliable height adjustment and long-term durability without complex tuning features.”
Rev9 Hyper-Street II Coilover Suspension Kit for Audi A5/S5 (F5) 2018-2020
This coilover kit is tailored for the latest Audi A5/S5 models from 2018 to 2020, with 32 damping adjustment levels that offer precise control over handling, similar to the Rev9 model for older platforms but optimized for newer vehicles. Its mono-tube shocks with steel alloy bodies deliver better heat dissipation and consistent performance, making it well-suited for spirited driving. The independent ride height and damping control provide a customizable experience, but the absence of included installation instructions and the complexity of setup mean it’s best suited for experienced technicians or highly skilled enthusiasts. Compared with the older models, this kit provides a more refined ride tuning for the F5 chassis.
Pros:- 32 damping adjustment levels for tailored handling
- Mono-tube design improves heat dissipation
- Independent ride height and damping control
Cons:- No included installation instructions
- Installation recommended for professionals
Best for: Owners of newer Audi A5/S5 models who want sophisticated damping adjustments and a high-performance upgrade.
Not ideal for: Less experienced DIYers or those seeking a simple upgrade without damping adjustment features, as professional installation is strongly recommended.
- Spring Rate (Front):10 kg/mm (560 lbs/inch)
- Spring Rate (Rear):5 kg/mm (280 lbs/inch)
- Damping Levels:32
- Adjustment Type:Rebound Force
- Shock Type:Mono Tube
- Body Material:Steel Alloy
Our verdict“This kit is best suited for drivers of 2018-2020 A5/S5 models who demand precise handling customization and performance stability.”
How We Picked
I evaluated each coilover kit based on key factors such as build quality, damping adjustability, compatibility with different Audi S5 models, user reviews, and value for money. Emphasis was placed on products offering reliable durability and precise handling, especially those with multi-way damping adjustments. Kits that are overly complex or poorly constructed were excluded, as ease of installation and long-term reliability are critical for most users. The ranking reflects a combination of performance features, overall value, and suitability for different driving needs, from daily commuting to spirited driving.Factors to Consider When Choosing Best Coilover Kits For Audi S5
Choosing the right coilover kit for your Audi S5 requires understanding several important factors. Beyond raw price, consider how each kit enhances handling, ride comfort, and adjustability. Compatibility with your specific model year and driving style should guide your decision, along with the ease of installation and maintenance. It’s also worth considering how the kit’s features align with your goals—whether you prioritize lowered stance, improved handling, or daily comfort. Being aware of common pitfalls, such as over-lowering or poor build quality, can save you money and frustration.Adjustability and Tuning Options
Look for kits with multi-way damping adjustments, which allow you to fine-tune ride stiffness and handling response. This flexibility is vital for enthusiasts who want a personalized driving experience or need to adapt to different road conditions. Simpler single-adjustment kits might suffice for casual use but limit customization. Remember, more adjustability often means more complexity in installation and setup, so assess your comfort level with tuning before choosing a highly adjustable kit.
Build Quality and Durability
High-quality materials like CNC-machined components and corrosion-resistant coatings extend the lifespan of coilover kits, especially for those living in harsh climates. Cheaper models may save money upfront but tend to wear out faster or lose their tuning accuracy over time. Investing in a well-built kit ensures consistent performance and reduces the risk of failure, which can lead to costly repairs or safety issues.
Compatibility and Fitment
Always verify that the coilover kit matches your specific Audi S5 model year and configuration. Some kits are designed for particular chassis types or model years, and incompatibility can lead to installation issues or compromised performance. Reading product specifications carefully and consulting manufacturer fitment guides helps prevent mismatched parts that could impact handling or ride quality.
Ease of Installation and Maintenance
Some coilovers are straightforward to install with basic tools, while others require professional assistance or specialized equipment. Consider your mechanical skills or budget for installation costs. Additionally, check how easy it is to adjust or service the coilovers after installation; kits with accessible adjustment points and serviceable components tend to be more user-friendly over time.
Cost and Value
Price can range significantly, but higher cost generally correlates with better materials, more features, and longer durability. Balance your budget against your performance goals; for daily driving, a mid-range kit with good reliability might be best. For track days or aggressive tuning, investing in premium kits offers more precise handling and longevity. Avoid overly cheap options that cut corners on quality, as they may cost more in the long run due to repairs or replacements.
Frequently Asked Questions
Can I install coilovers myself on my Audi S5?
Installing coilovers on an Audi S5 is feasible for those with mechanical skills and the right tools, but it can be complex due to the vehicle’s suspension design. Proper alignment and torque specifications are critical for safety and performance, so many owners opt for professional installation. If you have experience working on suspension components and access to a lift, you might manage the install yourself, but ensure you follow the manufacturer’s instructions carefully to avoid issues.
Will lowering my Audi S5 with coilovers affect ride comfort?
Lowering your S5 with coilovers can improve handling and aesthetics, but it may also impact ride comfort, especially with stiffer settings. Many kits allow for adjustable ride height, so you can find a balance that suits your daily driving needs. Keep in mind that excessive lowering might cause a harsher ride or cause issues with ground clearance, especially on uneven roads or speed bumps. Fine-tuning the damping settings can help mitigate some comfort concerns.
What maintenance is required for coilover kits?
Regular maintenance involves inspecting for leaks, checking the condition of bushings, and cleaning the components to prevent dirt buildup. Some kits have adjustable damping features that might need periodic calibration. It’s advisable to recheck the torque on mounting hardware after a few months of use. Proper maintenance ensures consistent performance and extends the lifespan of your coilover suspension.
Are adjustable coilovers suitable for everyday driving?
Yes, many adjustable coilovers are designed to handle daily driving while offering the flexibility to tune handling and ride height. Look for models with a smooth damping range and reliable build quality. You can set them to a comfortable ride height and damping setting for everyday use, then adjust for spirited driving or track days when desired. Just ensure your chosen kit balances comfort with performance to avoid a ride that feels overly stiff or jarring.
How does coilover choice impact vehicle warranty or insurance?
Installing aftermarket coilovers can potentially affect your vehicle warranty or insurance coverage, especially if the modifications lead to damage or accidents. Some manufacturers or dealerships may void parts of the warranty if non-OEM suspension parts are installed. It’s wise to check with your warranty provider and insurance company before upgrading, and keep documentation of the parts and installation process to clarify coverage or liability concerns.
Conclusion
For most daily drivers, the Godspeed MonoRS offers a reliable, cost-effective upgrade with solid handling improvements. Enthusiasts seeking maximum tuning flexibility and performance should consider the Rev9 Hyper-Street II, especially if damping adjustability is a priority. Budget-conscious buyers can find decent quality in the maXpeedingrods kits, though long-term durability might be limited. For those new to suspension upgrades, the Solo Werks S1 provides a straightforward, user-friendly option. Ultimately, your choice depends on your driving style, budget, and willingness to fine-tune your setup—select the kit that aligns best with your goals.
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