Replaces the common failure points of your PCV assembly. Includes diaphragm, spring, and cover.
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#:
2831942
Mfg#:
06E103772G
In Stock
10% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$50.99
This product was last offered at the strikethrough price on 10-25-2026
Located beneath the supercharger compressor
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! From production date 5/8/2012
Brand:
ES#:
4135625
Mfg#:
06E103547AE
Ships in 2 Business Days
$622.99
This product was last offered at the strikethrough price on 05-07-2026
23x3 - Seals the connection points for the vent tube between the oil separator and the supercharger. High temperature Viton® replacement o-ring.
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
Brand:
ES#:
4727524
Mfg#:
WHT004793A
In Stock
ON SALE!
SAVE 12%
$5.09
This product was last offered at the strikethrough price on 05-02-2026
Connects to both valve covers to the PCV adapter vent tube
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Comprehensive kit includes new oil separator, supercharger gaskets (qty 6), and vent tube o-rings (qty 2).
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 from 5/8/2012 up through the 2015 model year only.
Brand:
ES#:
3991404
Mfg#:
06E103547AEKT
Ships in 1-2 days
$549.99
This product was last offered at the strikethrough price on 09-19-2026
This PCV can be used on the outlet of any Radium Engineering catch can
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
This valve sits in the engine valley, beneath the supercharger compressor.
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 Fits from production date 5/7/2012 up to 10/6/2014
Located beneath the supercharger compressor
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 From production date 5/8/2012
Brand:
ES#:
5432884
Mfg#:
06E103547AE
In Stock
ON SALE!
SAVE 15%
$151.99
This product was last offered at the strikethrough price on 09-16-2026
Located beneath the supercharger compressor
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! Up to production date 5/7/2012
Brand:
ES#:
4629778
Mfg#:
06E103547AC
In Stock
ON SALE!
SAVE 25%
$131.99
This product was last offered at the strikethrough price on 09-24-2026
Also called the "breather valve" or "oil separator"
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!
Completely eliminates these vulnerabilities with precision-engineered components designed for sustained high-performance 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
Sits on top of the oil separator/pcv assembly
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
Connects the PCV/Oil Separator to the cylinder head
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!
Brand:
ES#:
4039647
Mfg#:
079103209AK
Ships in 2 Business Days
$111.99
This product was last offered at the strikethrough price on 05-07-2026
Connects the PCV/Oil Separator to the cylinder head
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!
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.
Lifetime Replacement
