Shop Our Clearance Sale - Up To 80% Off FREE SHIPPING on Orders $49+ *exclusions apply

Menu

Call Us330-331-2003 ChatLive Chat Text Us!
0 Shopping Cart
Your Vehicle Clear

Audi C7 A6 Quattro V6 3.0T

    • Audi
    • BMW
    • Mercedes Benz
    • MINI
    • Porsche
    • Volkswagen

Saved Vehicles

My Vehicles
You currently have no stored vehicles.

Recent Vehicles

Recent Vehicles Manage Vehicles

You currently have no recent vehicles.

We'll automatically keep fully selected vehicles here for your convenience.

Call Us330-331-2003 ChatLive Chat Text Us!
Track My Order View Order History Submit a Return Contact Us Wholesale Information Lifetime Replacement Returns and Warranty Information
0
Call Us330-331-2003 ChatLive Chat Text Us!
Track My Order View Order History Submit a Return Contact Us Wholesale Information Lifetime Replacement Returns and Warranty Information
Cancel
0
Sales & Specials
Enter Your Vehicle
garage-red
Your Vehicle Audi C7 A6 Quattro V6 3.0T
Your Vehicle Audi C7 A6 Quattro V6 3.0T
Change Clear

Audi C7 A6 Quattro V6 3.0T Performance ECU Software / Tuning

Sort By
Filter By
Return to Top

3.0 TFSI Stage II Software & Supercharger Pulley Upgrade Kit

ES#2695991 - MS100024KT1 - 3.0 TFSI Stage II Software & Supercharger Pulley Upgrade Kit - Includes software, supercharger drive pulley, and installation kit for a smooth power transition - APR - Audi

Includes software, supercharger drive pulley, and installation kit for a smooth power transition Call In Or Chat For Best Price! 5X Entries For Our 25th Anniversary Sweepstakes!
This software upgrade must be performed at ECS Tuning's facility in Ohio. The other components of this up
Gains from 108hp/80lb-ft on 93 octane or 117hp/86lb-ft on 100 octane (from OE) - For customers without existing APR Stage 1 upgrade *Vehicle must be brought to ECS Tuning for programming*

Brand:
APR - Corporate Logo
ES#:
2695991
Mfg#:
MS100024KT1
Ships in 5 Business Days
ON SALE! SAVE 10%
$1609.99

This product was last offered at the strikethrough price on
07-31-2026

$1448.81 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

APR Stage I ECU Upgrade - Direct Port

ES#2677650 - C730TSTG1CHPKT - APR Stage I ECU Upgrade - Direct Port - Gains up to 135 HP/51 Torque at the crank on 93 octane - APR - Audi

Gains up to 135 HP/51 Torque at the crank on 93 octane Call In Or Chat For Best Price! 5X Entries For Our 25th Anniversary Sweepstakes!
This upgrade must be performed at ECS Tuning's facility in Ohio.
Vehicle must be brought to ECS Tuning for programming

Brand:
APR - Corporate Logo
ES#:
2677650
Mfg#:
C730TSTG1CHPKT
In Stock
ON SALE! SAVE 10%
$749.99

This product was last offered at the strikethrough price on
07-31-2026

$674.96 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Stage II Software Upgrade - For Customers Without Existing APR Stage I Software

ES#3219312 - 30tfsiupgradeKT1 - Stage II Software Upgrade - For Customers Without Existing APR Stage I Software - APR Supercharger Pulley Software upgrade for customers without existing APR Stage I software - APR - Audi

APR Supercharger Pulley Software upgrade for customers without existing APR Stage I software Call In Or Chat For Best Price! 5X Entries For Our 25th Anniversary Sweepstakes!
For use with the APR Supercharger Pulley Upgrades - This upgrade must be performed at ECS Tuning's facili

Brand:
APR - Corporate Logo
ES#:
3219312
Mfg#:
30TFSIUPGRADEKT1
Ships in 1-2 days
ON SALE! SAVE 10%
$749.99

This product was last offered at the strikethrough price on
07-31-2026

$674.96 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Stage II Software Upgrade - For Existing APR Stage 1 Customer

ES#3219307 - 30tfsiupgradeKT - Stage II Software Upgrade - For Existing APR Stage 1 Customer - Upgrades existing APR Stage I software to Stage II Supercharger Pulley upgrade software - APR - Audi

Upgrades existing APR Stage I software to Stage II Supercharger Pulley upgrade software Call In Or Chat For Best Price! 5X Entries For Our 25th Anniversary Sweepstakes!
For use with the APR Supercharger Pulley Upgrades - Existing APR Stage 1 software must be present for thi

Brand:
APR - Corporate Logo
ES#:
3219307
Mfg#:
30TFSIUPGRADEKT
In Stock
ON SALE! SAVE 10%
$249.99

This product was last offered at the strikethrough price on
07-31-2026

$224.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

3.0 TFSI Stage II Supercharger Pulley Upgrade Kit

ES#2695990 - MS100024KT2 - 3.0 TFSI Stage II Supercharger Pulley Upgrade Kit - Includes software and installation kit for a smooth power transition - APR - Audi

Includes software and installation kit for a smooth power transition Call In Or Chat For Best Price! 5X Entries For Our 25th Anniversary Sweepstakes!
This upgrade must be performed at ECS Tuning's facility in Ohio.
Gains from 108hp/80lb-ft on 93 octane or 117hp/86lb-ft on 100 octane (from OE) - For customers with existing APR Stage 1 upgrade - Vehicle must be brought to ECS Tuning for Stage 2 pulley software

Brand:
APR - Corporate Logo
ES#:
2695990
Mfg#:
MS100024KT2
Ships in 5 Business Days
ON SALE! SAVE 10%
$859.99

This product was last offered at the strikethrough price on
07-31-2026

$773.86 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

ECS Tuning is not affiliated with any automobile manufacturers.
Manufacturer names and/or part numbers are used only for identification purposes.

Terms of Use Privacy Policy ECS Tuning is part of Enthusiast Auto Holdings