This Speed Engineering billet part deletes the oil bypass check valve on Gen 3 and Gen 4 LS engines where the bypass valve is located in the oil filter adapter housing. It comes with an O-ring.
⚠️ Important Notes:
- For use with a bypass valve located in the oil filter adapter housing ONLY
- Not compatible with a bypass valve located in the oil pan
Features:
- Oil Bypass Check Valve Delete
- For LS Gen 3 and Gen 4 Engines
- Billet Construction
- O-Ring Included
FAQ
Which engines is this delete for?
It is for LS Gen 3 and Gen 4 engines with the oil bypass valve located in the oil filter adapter housing.
Will this work if my bypass valve is in the oil pan?
No. This delete is not compatible with a bypass valve located in the oil pan. It is for bypass valves in the oil filter adapter housing only.
Does it include an O-ring?
Yes. An O-ring is included.
What is it made from?
It is billet construction.

