Collection: Suspension Upgrades For Audi S4 B9
-
Bilstein B16 (PSS10) Suspension Kit for 2018-2021 Audi A5 Sportback
Vendor:BilsteinRegular price $2,499.00 USDRegular priceUnit price / per$3,611.00 USDSale price $2,499.00 USDSale -
SuperPro Front Control Arm Lower-Inner Bush Kit | 2009 Audi A4 (SPF5188K)
Vendor:SuperproRegular price $74.81 USDRegular priceUnit price / per$105.99 USDSale price $74.81 USDSale -
Bilstein B16 (PSS10) Suspension Kit for 2017-2019 Audi A4 Quattro
Vendor:BilsteinRegular price $2,473.00 USDRegular priceUnit price / per$3,573.00 USDSale price $2,473.00 USDSale -
SPC Performance Upper Control Arm Front Left | 2017 - 2020 Audi A4 & 2018 - 2020 Audi S4 (81381)
Vendor:SPC PerformanceRegular price $449.96 USDRegular priceUnit price / per$449.96 USDSale price $449.96 USD -
SuperPro Front Shock Mount Lower Bush Kit | 2009 Audi A4 & 2013 Audi RS5 (SPF5187K)
Vendor:SuperproRegular price $59.99 USDRegular priceUnit price / per$84.99 USDSale price $59.99 USDSale -
Bilstein B16 (PSS10) Suspension Kit for 2017-2021 Audi A4 Quattro
Vendor:BilsteinRegular price $2,499.00 USDRegular priceUnit price / per$3,611.00 USDSale price $2,499.00 USDSale -
Ohlins Road & Track Coilovers for 2017-2023 Audi RS4 (B9)
Vendor:OhlinsRegular price $3,300.00 USDRegular priceUnit price / per$3,300.00 USDSale price $3,300.00 USD -
Ohlins Road & Track Coilovers for 2017-2023 Audi S5 (B9) FWD/AWD Quattro
Vendor:OhlinsRegular price $3,300.00 USDRegular priceUnit price / per$3,300.00 USDSale price $3,300.00 USD -
Ohlins Road & Track Coilovers for 2017-2023 Audi RS5 (B9)
Vendor:OhlinsRegular price $3,300.00 USDRegular priceUnit price / per$3,300.00 USDSale price $3,300.00 USD -
Ohlins Road & Track Coilovers for 2017-2023 Audi S4 (B9) FWD/AWD Quattro
Vendor:OhlinsRegular price $3,300.00 USDRegular priceUnit price / per$3,300.00 USDSale price $3,300.00 USD -
Ohlins Road & Track Coilovers for 2017-2023 Audi A4 (B9) FWD/AWD Quattro
Vendor:OhlinsRegular price $3,300.00 USDRegular priceUnit price / per$3,300.00 USDSale price $3,300.00 USD -
Ohlins Road & Track Coilovers for 2017-2023 Audi A5 (B9) FWD/AWD Quattro
Vendor:OhlinsRegular price $3,300.00 USDRegular priceUnit price / per$3,300.00 USDSale price $3,300.00 USD -
SuperPro Front Upper Control Arm Bushings | Multiple Fitments (SPF3126K/27K)
Vendor:SuperproRegular price From $91.75 USDRegular priceUnit price / per$129.99 USDSale price From $91.75 USDSale -
H&R VTF Adj Lowering Springs | Audi A4/A5 (17+) B9 (23007-1)
Vendor:H&RRegular price $930.95 USDRegular priceUnit price / per$1,150.00 USDSale price $930.95 USDSale -
H&R VTF Adjustable Lowering Springs | Audi A5 Coupe Premium/Premium Plus (18+) (23007-1)
Vendor:H&RRegular price $930.95 USDRegular priceUnit price / per$1,150.00 USDSale price $930.95 USDSale -
H&R VTF Adj Lowering Springs | Audi S5 B8 18+ / A5 B9 18-22 (23007-1)
Vendor:H&RRegular price $930.95 USDRegular priceUnit price / per$1,150.00 USDSale price $930.95 USDSale -
H&R VTF Adj Lowering Springs | Audi S4 B9 17+ / A5 Coupe 18-22 (23007-1)
Vendor:H&RRegular price $930.95 USDRegular priceUnit price / per$1,150.00 USDSale price $930.95 USDSale -
H&R VTF Adj Springs 53mm Front | Audi A5 Cabriolet Prestige AWD w/ MRC (B9) (23007-1)
Vendor:H&RRegular price $930.95 USDRegular priceUnit price / per$1,150.00 USDSale price $930.95 USDSale -
H&R VTF Adj 53mm F&R Strut Lowering Springs w/HW | Audi A5 Cabriolet/Coupe/Premium 18-23 (23007-1)
Vendor:H&RRegular price $930.95 USDRegular priceUnit price / per$1,150.00 USDSale price $930.95 USDSale -
H&R VTF Adj 53mm Front Strut Springs | Audi A5 Cabriolet (18-23) (23007-1)
Vendor:H&RRegular price $930.95 USDRegular priceUnit price / per$1,150.00 USDSale price $930.95 USDSale
Upgrade Your Audi S4 B9 Suspension for Enhanced Handling and Ride Quality
Optimize your 2017+ Audi S4 B9’s driving dynamics with suspension upgrades designed specifically for this platform. Whether you want sharper cornering, better response, or a more comfortable ride, our collection offers coilovers, lowering springs, sway bars, and chassis braces tailored to elevate your car’s performance and stance.
How Do Adjustable Coilovers Improve Your Audi S4 B9’s Performance?
Adjustable coilovers allow you to fine-tune your ride height and damping settings to match your driving style and road conditions. This flexibility helps balance comfort with performance, providing sharper handling without sacrificing daily drivability. Coilovers also improve weight transfer during cornering, reducing body roll and enhancing traction.
- Customize ride height for improved stance and clearance
- Adjust damping to control rebound and compression rates
- Enhance chassis feedback and steering response
- Maintain comfort while improving performance
Choosing Between Lowering Springs and Sway Bars for Your Audi S4 B9
Lowering springs reduce your car’s center of gravity, improving handling and giving your S4 a more aggressive stance. They offer a simpler, cost-effective upgrade compared to coilovers but with less adjustability. Performance sway bars complement springs by reducing body roll during cornering, improving stability and grip without affecting ride height.
What to Consider Before Upgrading Your Audi S4 B9 Suspension
Before selecting suspension components, consider your primary driving needs—daily comfort, spirited street driving, or occasional track use. Fitment precision is critical to maintain your Audi’s balance and reliability. Explore our curated suspension upgrades at WheelFlip to find parts engineered for exact fitment and lasting quality, ensuring your S4 B9 performs and looks its best.













