2021 S4 WITH BBS, 034 MOTORSPORTS, AWE TUNING, AND MORE

It has been a little time since doing a full B9 gen, S4 build, but this one got us excited to work on the platform again!

We started out under the wheel wells to get the suspension dialed in for some of the other upgrades. 034 Motorsports sway bar and upper control arms were added to dial in the handling. ABT HAS springs were installed to give height adjustment without losing the factory electronic controlled shock abilities. To finish the riding abilities, BBS CIR wheels were installed with Michelin P4S tires.

To give the S4 a little more muscle, we installed a AWE Track Non-Resonated exhaust, to help the motor flow a little better after the APR Stage 1 ECU tune.

The final touch was the TAG blackout package, and this baby is ready to tear up the streets this summer.

2021 Audi S4
20" BBS CIR Nürburgring edition
245/30/20 Michelin P4S
ABT HAS Springs
034 Motorsports sway bar set
034 Upper Control arms
AWE Track Non-res. edition exhaust with black 102mm tips
TAG Motorsports Blackout Cosmetic package
APR Stage 1 ECU calibration

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