Collection: Engine Upgrades For Audi S4 B9
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APR High Pressure Fuel Pump | Porsche Panamera (17-23) (MS100207)
Vendor:APRRegular price $1,499.95 USDRegular priceUnit price / per$1,687.95 USDSale price $1,499.95 USDSale -
APR 3.0T Intercooler Kit | Audi S5 Sportback B9 (18-25) (IC100023)
Vendor:APRRegular price $1,499.95 USDRegular priceUnit price / per$1,687.95 USDSale price $1,499.95 USDSale -
APR 177 x 177 x 139 Filter | Audi RS5 (18-19) (RF100015)
Vendor:APRRegular price $82.95 USDRegular priceUnit price / per$93.95 USDSale price $82.95 USDSale -
Mishimoto Baffled Oil Catch Can - PCV Side | 2018-2020 Audi S4/S5 (MMBCC-S4-18PBE)
Vendor:MishimotoRegular price $429.95 USDRegular priceUnit price / per$473.00 USDSale price $429.95 USDSale -
GFB VTA Blow Off Valve 2022+ VW Golf R Mk8 / 2016+ Audi S4 B9 w/Continental Diverter
Vendor:Go Fast BitsRegular price $269.37 USDRegular priceUnit price / per$299.30 USDSale price $269.37 USDSale -
GFB Diverter Valve DV+ 2022+ VW Golf GTI/Golf R Mk8 (EA888) / 2018+ Audi RS5 B9 2.9TFSI
Vendor:Go Fast BitsRegular price $252.45 USDRegular priceUnit price / per$280.50 USDSale price $252.45 USDSale -
aFe 17-20 Audi A3/A4/RS3/TT RS/RS7/RS Q8/ SQ5/ SQ7/ SQ8 | Audi 2012-26, VW 2011-24 (77-92005)
Vendor:aFeRegular price $58.00 USDRegular priceUnit price / per$58.00 USDSale price $58.00 USD -
aFe SCORCHER Ignition Coils | Audi S4/S5/RS Q8/RS5/ S6/ SQ5 (18-26) (77-92005-MC)
Vendor:aFeRegular price $298.00 USDRegular priceUnit price / per$298.00 USDSale price $298.00 USD -
Injen Polished Intercooler Piping | Audi S4 / S5 (B9) V6 3.0L Turbo (SES3082ICP)
Vendor:InjenRegular price $420.52 USDRegular priceUnit price / per$561.56 USDSale price $420.52 USDSale -
Injen Intercooler Piping | Audi S4 / S5 (07-20) (SES3082ICPWB)
Vendor:InjenRegular price $420.52 USDRegular priceUnit price / per$561.56 USDSale price $420.52 USDSale -
Injen 18-19 Audi S4/S5 (B9) V6 3.0L Turbo Wrinkle Red Intercooler Piping
Vendor:InjenRegular price $420.52 USDRegular priceUnit price / per$561.56 USDSale price $420.52 USDSale -
aFe High-Perf Ignition Coil 4-Pack | Audi A3/A4 (17-20/15-20) (77-92005-MB)
Vendor:aFeRegular price $209.00 USDRegular priceUnit price / per$209.00 USDSale price $209.00 USD -
COBB AccessPORT V3 ECU Flash | Audi S5/S4/SQ5 (17-24/18-23) (AP3-VLK-004)
Vendor:COBBRegular price $770.00 USDRegular priceUnit price / per$770.00 USDSale price $770.00 USD -

AWE Tuning AWE ColdFront Intercooler for the Audi B9 A4 / A5 2.0T & S4 / S5 3.0T - 4510-11060
Vendor:AWE TuningRegular price $871.86 USDRegular priceUnit price / per$994.74 USDSale price $871.86 USDSale -
Wagner Tuning Competition Intercooler Kit | 2017+ Audi RS4 B9 (200001162)
Vendor:Wagner TuningRegular price $2,162.78 USDRegular priceUnit price / per$2,290.00 USDSale price $2,162.78 USDSale
Engine Upgrades for Audi S4 B9: Enhance Power and Reliability
Unlock the full potential of your Audi S4 B9 with engine upgrades designed specifically for this platform. Our collection offers performance parts that improve power output, throttle response, and engine durability, giving your S4 a solid foundation for enhanced driving dynamics.
What are the key benefits of upgrading your Audi S4 B9 engine components?
Upgrading engine parts on your Audi S4 B9 can deliver noticeable improvements in horsepower, torque, and throttle response. Enhanced components also contribute to better engine reliability and longevity, especially under increased performance demands. These upgrades help your vehicle perform more efficiently and maintain consistent power delivery.
- Improved airflow with performance intakes and exhaust systems
- Optimized boost and cooling from turbocharger and intercooler upgrades
- Refined engine management for precise tuning and power delivery
- Enhanced cooling solutions to sustain performance during spirited driving
- Durable mounts and hardware to reduce drivetrain stress and vibrations
How to choose the right engine upgrades for your Audi S4 B9 build?
Selecting the right engine upgrades depends on your performance goals and how you use your vehicle. For daily drivers, focus on bolt-on parts like intakes and exhausts that improve responsiveness without sacrificing reliability. For track or high-performance builds, consider turbo enhancements, intercoolers, and advanced tuning solutions to maximize power safely.
Explore premium engine upgrades for your Audi S4 B9 at WheelFlip
Our collection features carefully selected aftermarket parts tailored to the Audi S4 B9 platform, ensuring fitment confidence and lasting performance. Whether you’re upgrading for power, reliability, or both, browse WheelFlip’s engine upgrades to find components that match your build goals and driving style.













