Description
1986-1991 BMW M3 7mm Polyacrylic Intake Valve Stem Seals by Supertech
Supertech intake valve seals are made from a high quality rubber compound, while our exhaust application features a special hi temperature compound for improved durability.
Features
- High quality rubber
- Guide OD: 9.8mm/.385in
- Seal OD: 13.2mm/.520in
- Material: Polyacrylic
- Position: Intake
- 7mm Diameter
Benefits
- Improved Durability
Applications
- 1986-1991 BMW E30 M3
What’s In The Box?
- 8 – Valve Seal
Warranty
- Due to the nature of the application, these parts are sold without any express warranty or any implied warranty of merchantability, or fitness for a particular purpose.






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