Audi S4 Performance Chip
The Evolv performance chip unleashes your Audi S4's hidden power and improves your fuel efficiency. With the Evolv performance chip, you can safely increase your Audi S4's performance by up to 35 horsepower and increase your fuel mileage by up to 5 MPG.
$179.99
Audi S4 Performance Chip—
$179.99
Description
The Evolv performance chip unleashes your Audi S4's hidden power and improves your fuel efficiency. With the Evolv performance chip, you can safely increase your Audi S4's performance by up to 35 horsepower and increase your fuel mileage by up to 5 MPG.
