BMW G30 540i xDrive B58 3.0L Water Methanol Kits

Makes for a clean WMI installation! 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
For Gen 2 B58 equipped vehicles only!

Brand:

ES#:

4714296

Mfg#:

BMSB58WMISPG2

$99.00 USD

Add to Cart

Free Shipping

on orders $49 and up

Lifetime Replacement

Engages water-methanol system at 35PSI Adjustable from 25-50psi 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#:

2826280

Mfg#:

81081

Includes 2.5 gallon tank, red high temp nylon tubing, and quick-connect fittings 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#:

4415298

Mfg#:

SN0-211

Quick connect union T-fitting for 1/4" Nylon 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#:

2826282

Mfg#:

82040