Common source of emission related issues
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Brand:
ES#:
4069996
Mfg#:
11611312737
In Stock
$27.99
This product was last offered at the strikethrough price on 10-25-2026
Replace your failure-prone plastic breather hose with a durable, long-lasting 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 For Vehicles with a Production Date up to 09/1998
Brand:
ES#:
5373985
Mfg#:
059015LA02
In Stock
ON SALE!
SAVE 25%
$40.99
This product was last offered at the strikethrough price on 06-13-2026
Connects to the vent tube which is attached to the PCV valve
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 from 09/1998
Brand:
ES#:
4609320
Mfg#:
11151705272B
In Stock
ON SALE!
SAVE 15%
$22.99
This product was last offered at the strikethrough price on 05-02-2026
2 required in each application
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#:
27124
Mfg#:
11781247406
Ships in 1 day
6% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$404.99
This product was last offered at the strikethrough price on 10-28-2026
Prevent vacuum leaks in the emission system
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Used in emissions and noise reduction systems
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Brand:
ES#:
2574625
Mfg#:
11747810831
In Stock
$74.99
This product was last offered at the strikethrough price on 07-09-2026
Breather valve for the fuel system
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Rubber grommet that helps hold oil seperator or Idle Control 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!
Brand:
ES#:
2534479
Mfg#:
13411733217
In Stock
$12.65
This product was last offered at the strikethrough price on 09-22-2026
Includes a new separator, Turner Motorsport silicone breather hose, return hose, and hardware.
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#:
5443594
Mfg#:
059015LA02KT
In Stock
ON SALE!
SAVE 20%
$104.96
This product was last offered at the strikethrough price on 05-02-2026
Complete with sealing gasket
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 sedan models with production date from 09/1998 to 07/1999
Brand:
ES#:
35966
Mfg#:
16111184731
In Stock
3% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$69.99
This product was last offered at the strikethrough price on 10-28-2026
Runs from the intake manifold back to connecting hose
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#:
4304670
Mfg#:
11617504536
In Stock
ON SALE!
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$26.99
This product was last offered at the strikethrough price on 05-02-2026
Located under the vehicle, near the transmission bellhousing or in the rear.
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 09/2001
Brand:
ES#:
37224
Mfg#:
16136756440
Ships in 1 day
6% 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
Runs from the intake boot to the brake booster check valve vacuum hose
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 09/1998
Brand:
ES#:
25462
Mfg#:
11611436644
In Stock
2% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$47.99
This product was last offered at the strikethrough price on 10-28-2026
Runs from the top of the oil separator up to intake manifold.
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#:
4338782
Mfg#:
11617504535
In Stock
ON SALE!
SAVE 20%
$24.99
This product was last offered at the strikethrough price on 05-02-2026
Repairing failed emission components doesn't just turn off the check engine light so you can pass your local emissions test, it also improves performance and fuel economy. ECS stocks all common emission controls, from oxygen sensors to PCV valves.
Lifetime Replacement
