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BMW M3 PCV Parts

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B58/S58 Cylinder Head Port Block-Off Kit

ES#5425518 - VTTBS58BLOCK - B58/S58 Cylinder Head Port Block-Off Kit - Completely seals the factory head ports to prevent oil intrusion and unwanted vacuum leaks - Vargas Turbo Technologies - BMW

Completely seals the factory head ports to prevent oil intrusion and unwanted vacuum leaks 2X Entries Into Our F80 M3 Sweepstakes

Brand:
Vargas Turbo Technologies - Corporate Logo
ES#:
5425518
Mfg#:
VTTBS58BLOCK
Ships in 10 Business Days
$29.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

PCV Hose

ES#2803162 - 11151740393 - PCV Hose - Attaches the PCV to the oil dipstick tube - Rein - BMW

Attaches the PCV to the oil dipstick tube 2X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!

Brand:
Rein - Corporate Logo
ES#:
2803162
Mfg#:
11151740393
In Stock at Vendor
$7.19 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Crankcase Pressure Regulator Valve

ES#2779658 - 11157840446 - Crankcase Pressure Regulator Valve - Commonly referred to as the "oil separator" - Vaico - BMW

Commonly referred to as the "oil separator" We Price Match - Give Us A Call or Chat!

Brand:
Vaico - Corporate Logo
ES#:
2779658
Mfg#:
11157840446
Ships on Feb 18, 2027
$60.72

This product was last offered at the strikethrough price on
08-26-2026

$46.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

E46 M3 PCV Pipe

ES#25900 - 11617832298 - E46 M3 PCV Pipe - Part of the crank case vent system - Genuine BMW - BMW

Part of the crank case vent system

Brand:
Genuine BMW - Corporate Logo
ES#:
25900
Mfg#:
11617832298
Special Order: No Guaranteed ETA
3% off MSRP

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

$72.99

This product was last offered at the strikethrough price on
10-23-2026

$70.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Crankcase Vent Hose

ES#4752681 - 11157831311 - Crankcase Vent Hose - Runs from the oil separator to the intake manifold. - URO - BMW

Runs from the oil separator to the intake manifold. 2X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!

Brand:
URO - Corporate Logo
ES#:
4752681
Mfg#:
11157831311
Ships on Nov 17, 2026
$17.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Low-Profile Crankcase Vent Adapter -16ORB

The definitive solution for high-boost BMW builds where hood clearance is a premium. 2X Entries Into Our F80 M3 Sweepstakes

Brand:
Vargas Turbo Technologies - Corporate Logo
ES#:
5445350
Mfg#:
VTT-S/B58-LP-CC-
Ships in 10 Business Days
$41.99 USD
Free Shipping

S58 Cylinder Head Port Check Valve Kit

Converts the head ports into a robust internal PCV system using precision-engineered check valves 2X Entries Into Our F80 M3 Sweepstakes

Brand:
Vargas Turbo Technologies - Corporate Logo
ES#:
5425520
Mfg#:
VTTS58CHECK
Ships in 10 Business Days
$69.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Catch Can Cap

An essential upgrade for high-boost applications where factory PCV components often become a liability, leading to oil consumption and boost leaks. 2X Entries Into Our F80 M3 Sweepstakes

Brand:
Vargas Turbo Technologies - Corporate Logo
ES#:
5446539
Mfg#:
S55PCVCAPONLY
Ships in 10 Business Days
$99.99 USD
Free Shipping

More About PCV Parts

Engines generate tons of pressure that has to go somewhere. A functioning crankcase pressure venting system, or PCV, is critical to preventing blowby and catastrophe. Repair or upgrade your PCV system with our catalog of OEM PCV components and aftermarket PCV upgrades.

Let us help you find the parts that fit your BMW

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Manufacturer names and/or part numbers are used only for identification purposes.

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