Supertech Exhaust Valve Stem Seal Set Nissan SR20DET VS-N7E-8

High Quality Supertech Viton Valve Stem Seals reduced outer diameter valve seals are perfect for those that are using dual valve springs or have other valve spring clearance issues or just need to install new seals. 

• Brand: Supertech
• Manufacturer Part Number: VS-N7E-8
• Inside Diameter: 7mm
• Guide Outside Diameter: 11.03mm
• Seal Outside Diameter: 14mm/.550"
• Engine: Nissan RNN14 / Nissan SR20DET / Nissan KA24DE DOHC