Connects to the PCV outlet on the valve cover
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms We Price Match - Give Us A Call or Chat!
Brand:
ES#:
4069424
Mfg#:
11127588417
In Stock
Limited Qty Sale
$84.99
This product was last offered at the strikethrough price on 03-31-2026
Diesel exhaust fluid
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms Compatible with diesel BMW's urea systems, used to reduce NOx emissions.
Brand:
ES#:
4621426
Mfg#:
G0529101LPDC
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.
$3.69
This product was last offered at the strikethrough price on 01-12-2026
Connects to the fuel tank breather line
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms We Price Match - Give Us A Call or Chat! For models with a manual transmission only
Redirects exhaust gases from the exhaust system back to the intake to reduce NOx emissions
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
2720848
Mfg#:
11717810871
Ships in 3 Business Days
5% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$414.00
This product was last offered at the strikethrough price on 06-03-2026
Diesel exhaust fluid
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms We Price Match - Give Us A Call or Chat! Compatible with diesel BMW's urea systems, used to reduce NOx emissions.
Brand:
ES#:
4474178
Mfg#:
46329
Ships in 2 Business Days
$35.99
This product was last offered at the strikethrough price on 05-06-2026
Notorious for failure on most BMWs.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Brand:
ES#:
4818519
Mfg#:
11157642546
In Stock
ON SALE!
SAVE 20%
$39.99
This product was last offered at the strikethrough price on 05-02-2026
Keep your intake tract clean and oil free, with our ECS Baffled Oil Catch Can System
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Brand:
ES#:
4213257
Mfg#:
025519ECSKT
In Stock
ON SALE!
$366.99
This product was last offered at the strikethrough price on 05-02-2026
520mm, Front O2 sensor/Lambda probe
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms For vehicles with a production date from 07/2013
Brand:
ES#:
1929400
Mfg#:
11787596908
Ships in 3 Business Days
15% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$406.99
This product was last offered at the strikethrough price on 06-03-2026
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
