Audi S4 B9

Audi S4 B9 Tuning & Custom Wheels

This collection features options for the S4 B9 AWD model year 2018 and newer equipped with the twin-turbocharged 3.0TFSI EA839 engine. Below is our selection of exclusive APR Tuning performance packages (available for in-housing tuning at our facility only) as well as choice performance upgrades for your Audi’s engine & drivetrain, suspension, custom wheels and more. All of which can ordered for installation at our south Florida tuning facility or shipped to you, tailored to your request.

 

OEM Specifications: 397 HP - 395 TQ


( All performance figures are power at the crank, based on optimal conditions & running 93 octane fuel )

 

 

Stage 1   441 HP - 483 TQ

Stage 1 Tuning Components:
- APR Stage 1 ECU Upgrade

audi S4 B9 apr tuning custom wheels

 

 

Stage 1 Plus   451 HP - 483 TQ

Stage 1+ Tuning Components:
- APR Stage 1 ECU Upgrade
- APR S4 S5 B9 intercooler system IC100023

audi S4 B9 apr tuning custom wheels

 

 


 

S4 B9 Vehicle-Specific Custom Wheels:

THIS SECTION IS UNDER DEVELOPMENT… please contact us directly in the meantime for assistance.

 


 

Featured S4 B9 Tuning Items:

APR Tuning S4 S5 B9 3.0T EA839 Stage 1 ECU Upgrade
APR Tuning S4 S5 B9 3.0T EA839 Stage 1 ECU Upgrade New
$1,348.99
APR Tuning’s ECU upgrades are the best dollar-per-horsepower modification one can make to the Audi/VW engine. The upgrades dramatically increase...
APR Tuning S4 S5 B9 3.0T EA839 Stage 1 Plus Tuning Package
APR Tuning S4 S5 B9 3.0T EA839 Stage 1 Plus Tuning Package New
$2,537.98
APR Tuning’s ECU upgrades are the best dollar-per-horsepower modification one can make to the Audi/VW engine. The upgrades dramatically increase...
APR Tuning S4 S5 B9 Front Mount Intercooler System
$999.99
The APR Tuning S4 & S5 B9 intercooler system is a massive front mounted upgrade that dramatically reduces intake air...

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