Audi A3 Expansion Tank

Wrap your coolant tank, top to bottom, with carbon fiber! 10X Entries Into Our F80 M3 Sweepstakes Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

Brand:

ES#:

3575771

Mfg#:

020807ECS01-01

ON SALE!

$263.99

This product was last offered at the strikethrough price on
06-13-2026

$250.79 USD

Add to Cart

Free Shipping

Lifetime Replacement

Wrap your coolant ball, top to bottom, with carbon fiber! 10X Entries Into Our F80 M3 Sweepstakes Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

Brand:

ES#:

3575799

Mfg#:

025263ECS01-01

ON SALE!

$239.99

This product was last offered at the strikethrough price on
06-13-2026

$227.99 USD

Add to Cart

Free Shipping

on orders $49 and up

Lifetime Replacement

Select your own expansion tank cap to go along with your ECS Carbon Fiber Expansion Tank Cover Kit 10X Entries Into Our F80 M3 Sweepstakes Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

Brand:

ES#:

4000840

Mfg#:

025263ECS01

ON SALE!

Starting at $227.99 USD

Customize

Free Shipping

Lifetime Replacement

Select your own expansion tank cover color and cap to enhance your engine bay 10X Entries Into Our F80 M3 Sweepstakes Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

Brand:

ES#:

4067034

Mfg#:

020807ECS01

ON SALE!

Starting at $263.78 USD

Customize

Free Shipping

Lifetime Replacement