Also called the "breather valve" or "oil separator". Located on top of the valve cover.
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 Fits from production date 3/31/2012 - Please check existing part number before ordering
Brand:
ES#:
3690237
Mfg#:
06H103495AKT3KT
In Stock
ON SALE!
SAVE 24%
$108.99
This product was last offered at the strikethrough price on 05-02-2026
Also called the "breather valve" or "oil separator"
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! Fits up to production date 3/31/2012 - Please check existing part number before ordering
Brand:
ES#:
3559040
Mfg#:
06H103495AH
Ships in 3 Business Days
$132.99
This product was last offered at the strikethrough price on 05-07-2026
Located on the rear of the valve cover, a common boost leak area
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!
Connects PCV to the intake manifold
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 the 2013 model year
Brand:
ES#:
1042615
Mfg#:
06J103221
In Stock
8% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$106.99
This product was last offered at the strikethrough price on 10-28-2026
Connects the PCV valve to oil filter adapter
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!
Connects PCV to the intake manifold
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 the 2012 model year
Add a catch can to your stock turbocharger with this billet breather adapter
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#:
2960611
Mfg#:
004136ECS04A
In Stock
ON SALE!
SAVE 45%
$81.99
This product was last offered at the strikethrough price on 05-02-2026
Located on the rear of the valve cover, a common boost leak area
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!
Also called the "breather valve" or "oil separator". Located on top of the valve 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 Fits from production date 3/31/2012 - Please check existing part number before ordering
Brand:
ES#:
3658988
Mfg#:
06H103495AEKT
In Stock
$347.99
This product was last offered at the strikethrough price on 08-14-2026
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! Fits up to production date 3/31/2012 - Please check existing part number before ordering
Located beneath the intake manifold
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!
Also called the "breather valve" or "oil separator"
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! For vehicles with production dates up to 04/11/2018
Located on the turbo inlet pipe. 19mm
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! Engine codes AEB & ATW
Located on the rear of the valve cover, a common boost leak area
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#:
281336
Mfg#:
06H103213J
Ships in 2 Business Days
2% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$258.99
This product was last offered at the strikethrough price on 10-28-2026
Stop leaks by replacing your old gasket when servicing your PCV system
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#:
2083307
Mfg#:
06F103483E
In Stock
23% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$50.18
This product was last offered at the strikethrough price on 10-28-2026
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
