Shims to manually set pre-load on the N54 diverter valves from Forge
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Brand:
ES#:
2975749
Mfg#:
FMDV-SHIM
Ships on Nov 16, 2026
ON SALE!
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$4.00
This product was last offered at the strikethrough price on 10-26-2026
Holds the valve in place
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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 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 For models with the earlier Gen 1 B58 only - Not for use with the B58TU Engine
Brand:
ES#:
5483115
Mfg#:
11157637521KT
In Stock
$567.99
This product was last offered at the strikethrough price on 07-14-2026
Upgrade your BMW’s crankcase ventilation system with the URO Parts Crankcase Vent Valve (PCV) Repair Kit
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Brand:
ES#:
5483095
Mfg#:
11121025447
In Stock
$222.99
This product was last offered at the strikethrough price on 07-08-2026
Specifically designed for the BMW N54 twin turbo
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Brand:
ES#:
2707715
Mfg#:
FMBM335DV2
Ships on Nov 16, 2026
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$860.99
This product was last offered at the strikethrough price on 10-26-2026
Performance replacement for your factory diverter valve - designed to recirculate boost pressure like the factory diverter valve, but with a much quicker response
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Brand:
ES#:
5375353
Mfg#:
FMEDV110R
Ships on Nov 16, 2026
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$379.99
This product was last offered at the strikethrough price on 10-26-2026
Having idle problems and low RPM hesitation? Located next to the intake manifold.
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Quality aftermarket replacement crankcase valve
2X 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 We Price Match - Give Us A Call or Chat!
Converts the head ports into a robust internal PCV system using precision-engineered check valves
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Converts the head ports into a robust internal PCV system using precision-engineered check valves
2X 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
By converting the factory outlet to a more robust and versatile interface, it allows for a cleaner, more reliable vacuum source for your engine.
2X 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
Provides the best of both worlds: internal recirculation for performance while venting to give the signature BOV sound every time you lift off the throttle.
2X 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
An integral part of the air intake system
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 For vehicles with production date up to 09/1998
Brand:
ES#:
2771433
Mfg#:
13411744713KT3
Ships in 6 Business Days
ON SALE!
$365.99
This product was last offered at the strikethrough price on 09-23-2026
