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Win this M240i!
Every $50 spent = 1 entry*

No purchase necessary to enter or win. See official rules.

Emissions Service Kit - Stage 3+

Stage 3 kit PLUS cam chain tensioner tool
Mfg Part #
ECS Part #
Assembled By ECS
$315.66 (Sale - Save 5%)
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Availability: In Stock
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Product Details

If your V6 B5 is like most other B5s out on the road today, you have probably noticed a lot of oil leaks. This is a very common problem and is generally caused by the PCV and check valve along with deteriorating breather hoses. When the PCV fails, this creates backpressure in the system and blows out the valve cover gaskets as well as the cam seals, creating oil leaks. This can also cause cracks in weak breather hoses, and create vacuum leaks. This kit from ECS includes the updated components know to cause problems and will have your B5 performing like new again.

The Stage 3+ kit has everything the Stage 3 kit has PLUS the Cam Chain tensioner tool.

The Stage 3 Kit Includes:

  • Updated suction pump
  • Updated check valve
  • PCV breather hose
  • Crankcase breather hose
  • Valve cover gaskets
  • Cam chain tensioner gasket set
  • Camshaft seals
  • Cylinder head plugs
  • Silicone sealant
  • Replacement clamps
  • Oil Pan Gasket Silicone
  • Check Valve


This Part Fits the Following Vehicles

Make Model Submodel Engine
Audi B5 A4 FWD V6 30v
Audi B5 A4 Quattro V6 30v
Audi C5 A6 FWD V6 2.8L
Audi C5 A6 Quattro V6 2.8L
Volkswagen Passat B5 4 Motion V6 30v
Volkswagen Passat B5 FWD V6 30v
*The above product applications have been written by ECS Tuning. All warranties, product application, fitment, and performance are the responsibility of ECS Tuning. For additional information see the terms of use.


ECS Tuning is not affiliated with any automobile manufacturers.
Manufacturer names and/or part numbers are used only for identification purposes.

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