Replace your failure-prone plastic PCV hoses with a long term, high quality solution
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#:
4000101
Mfg#:
023473ECS01KT
In Stock
ON SALE!
SAVE 25%
$137.99
This product was last offered at the strikethrough price on 06-13-2026
Also called the "breather valve" or "oil separator"
5X 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 12/16/2005
Replace your failure-prone plastic PCV hose with a long term, high quality solution
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#:
3412048
Mfg#:
023473ECS02
In Stock
ON SALE!
SAVE 25%
$75.99
This product was last offered at the strikethrough price on 06-13-2026
Also called the "breather valve" or "oil separator"
5X 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! From production date 12/17/2005
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
Brand:
ES#:
284374
Mfg#:
079103464F
In Stock
22% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$555.00
This product was last offered at the strikethrough price on 10-28-2026
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!
Brand:
ES#:
4810194
Mfg#:
079103464F
In Stock
$114.99
This product was last offered at the strikethrough price on 06-19-2026
Used to plug the PCV or intake manifold side port on TSI or FSI engines
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#:
2864670
Mfg#:
004136ECS02
In Stock
ON SALE!
SAVE 35%
$75.99
This product was last offered at the strikethrough price on 05-02-2026
Located beneath the intake manifold
5X 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! From VIN 8E-6-285001, split is in the 2006 model year
Replace your failure-prone plastic PCV hose with a long term, high quality solution
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#:
3612684
Mfg#:
023473ECS03
In Stock
ON SALE!
SAVE 25%
$61.99
This product was last offered at the strikethrough price on 06-13-2026
Restore proper boost levels with this kit. This kit comes with the PCV seal.
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 VIN 8E-6-165001, split is in the 2006 model year
Brand:
ES#:
11562
Mfg#:
06F198207
In Stock
ON SALE!
$192.99
This product was last offered at the strikethrough price on 06-15-2026
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 From production date 12/17/2005
Brand:
ES#:
1928559
Mfg#:
06F129101P
In Stock
11% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$144.99
This product was last offered at the strikethrough price on 10-28-2026
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 Up to production date 12/16/2005
Brand:
ES#:
2715561
Mfg#:
06F129101R
Ships in 1-2 days
18% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$133.32
This product was last offered at the strikethrough price on 09-28-2026
If you have boost leaks, get a new breather tube today
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 VIN 8E-6-165 001 - Split is in the 2006 model year
Brand:
ES#:
2099472
Mfg#:
06D103215A
In Stock
20% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$143.33
This product was last offered at the strikethrough price on 10-28-2026
Also called the "breather valve" or "oil separator"
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#:
4905032
Mfg#:
079103464F
In Stock
ON SALE!
SAVE 15%
$78.99
This product was last offered at the strikethrough price on 09-16-2026
Also called the "breather valve" or "oil separator"
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 12/17/2005
Brand:
ES#:
4818467
Mfg#:
06F129101P
In Stock
ON SALE!
SAVE 17%
$38.99
This product was last offered at the strikethrough price on 05-02-2026
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
