Audi S8 D4

Audi S8 D4 Tuning & Custom Wheels

This collection features options for the S8 D4 AWD model year 2013 thru 2018 equipped with the twin-turbocharged 4.0TFSI V8 engine. Below is our selection of exclusive APR Tuning and K&N 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: 577 HP - 556 TQ


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

 

 

Stage 1   667 HP - 697 TQ

Stage 1 Tuning Components:
- APR Stage 1 ECU Upgrade

audi S8 D4 apr tuning custom wheels

 

 

Stage 1 Plus   682 HP - 709 TQ

Stage 1+ Tuning Components:
- APR Stage 1 ECU upgrade
- K&N performance air filter E-2999

audi S8 D4 apr tuning custom wheels

 

 

Stage 2   703 HP - 739 TQ

Stage 1 Tuning Components:
- APR Stage 1 ECU Upgrade
- K&N performance air filter E-2999
- APR downpipe exhaust system DPK0014
- APR S8 downpipe fit kit FIT0003

audi S8 D4 apr tuning custom wheels

 

 


 

S8 D4 Vehicle-Specific Custom Wheels:

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

 


 

Featured S8 D4 Tuning Items:

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

APR Tuning 4.0TFSI S8 Downpipe Fit Kit
APR Tuning 4.0TFSI S8 Downpipe Fit Kit New
$149.99
The Audi S8’s factory catback exhaust system is located in a slightly different location compared to other models. As such,...
APR Tuning 4.0TFSI Downpipe Exhaust System
$1,999.99
The APR Cast Race DP Exhaust System replaces the restrictive factory catalyst cross pipes and resonators with an upgraded 76mm...

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