Audi B9 S5 Quattro 3.0T Intake Breather Hoses

Receiving an engine code calling out a boost leak, it may be your breather hose 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#:

3678755

Mfg#:

06M129041

13% off MSRP

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$188.33

This product was last offered at the strikethrough price on
08-13-2026

$163.99 USD

Add to Cart

Free Shipping

on orders $49 and up

Lifetime Replacement

Restore engine performance with this new kit 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#:

279586

Mfg#:

06A198011B

Restore proper crankcase ventilation and cure vacuum leaks with this direct-replacement breather hose, featuring an integrated check valve for reliable PCV operation. 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#:

3971327

Mfg#:

06M103217DD

9% off MSRP

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$136.99

This product was last offered at the strikethrough price on
10-05-2026

$123.99 USD

Add to Cart

Free Shipping

on orders $49 and up

Lifetime Replacement