Located on the rear of the valve cover, a common boost leak area
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#:
4818471
Mfg#:
06H103213J
In Stock
ON SALE!
SAVE 10%
$58.99
This product was last offered at the strikethrough price on 05-02-2026
Keep your intake tract clean and carbon free
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 Not for vehicles with metal intake manifold (Flex Fuel)
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!
Restore engine performance with this new kit
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#:
279586
Mfg#:
06A198011B
Ships in 2 Business Days
17% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$178.32
This product was last offered at the strikethrough price on 10-28-2026
Slotted, pivoting head has both hexagon and double hexagon drive. Angled handle reaches around obstructions.
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#:
3673911
Mfg#:
B8800066
In Stock
ON SALE!
SAVE 24%
$49.99
This product was last offered at the strikethrough price on 05-02-2026
Kit includes vacuum T fittings, vacuum line, and one way check 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
Brand:
ES#:
2515457
Mfg#:
51731257971KT
In Stock
ON SALE!
$47.99
This product was last offered at the strikethrough price on 05-02-2026
Ensure a proper seal for the PCV 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#:
4770409
Mfg#:
06H103484A
In Stock
$28.99
This product was last offered at the strikethrough price on 07-31-2026
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#:
4859671
Mfg#:
06H103495AKKIT
In Stock
$227.99
This product was last offered at the strikethrough price on 05-07-2026
Used to secure the oil separator to the valve cover. M6x20
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#:
468916
Mfg#:
N10725401
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.
$3.38
This product was last offered at the strikethrough price on 10-28-2026
Everything you need to replace a faulty PCV or to perform some preventative maintenance
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#:
5446825
Mfg#:
06H103495AKKT
In Stock
$132.99
This product was last offered at the strikethrough price on 06-11-2026
Also referred to as 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!
Fuel filler cap with Audi 'RS' logo - Includes retaining strap
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#:
3457816
Mfg#:
8W0201550B
In Stock
9% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$85.00
This product was last offered at the strikethrough price on 10-26-2026
Four wire universal OBD-II Oxygen sensor
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#:
2532224
Mfg#:
15733
In Stock
Limited Qty Sale
$74.99
This product was last offered at the strikethrough price on 10-23-2026
Install new hardware with your new parts. M6x18
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 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 We Price Match - Give Us A Call or Chat!
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
