BMW G02 X4 M40i B58 3.0L Emissions Service Kits

Fix the whistle, replace the brittle vent hose, and flush out the contaminated oil. This kit pairs the highly sought after PCV fix with a premium Liqui Moly Top Tec 6600 0W-20 oil service to give your engine a completely clean slate. 10X Entries For Our 25th Anniversary Sweepstakes!
For models with the earlier Gen 1 B58 only - Not for use with the B58TU Engine

Brand:

ES#:

5483121

Mfg#:

83212365954KT13

$218.99 USD

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Partial Replacement

Cure the B58 whistling idle and completely reverse the collateral damage. This comprehensive kit repairs the torn PCV valve and replaces the oil-fouled spark plugs, heat-stressed ignition coils, and brittle vent hose in one complete top-end service. 10X Entries For Our 25th Anniversary Sweepstakes!
For models with the earlier Gen 1 B58 only - Not for use with the B58TU Engine

Brand:

ES#:

5483115

Mfg#:

11157637521KT

$567.99

This product was last offered at the strikethrough price on
07-14-2026

$565.99 USD

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on orders $49 and up

Lifetime Replacement

Upgrade your BMW’s crankcase ventilation system with the URO Parts Crankcase Vent Valve (PCV) Repair Kit 2X Entries For Our 25th Anniversary Sweepstakes!

Brand:

ES#:

5483095

Mfg#:

11121025447

$222.99

This product was last offered at the strikethrough price on
07-08-2026

$219.99 USD

Add to Cart

Free Shipping

on orders $49 and up

Lifetime Replacement