Supertech Viton valve stem seals are reduced outer diameter valve seals, perfect for those that are using dual valve springs that may otherwise have valve spring to seal clearance issues. Also a performance option for those that just need to install new valve stem seals due to worn existing seals. 

16pc set (8 intake / 8 exhaust).

See pull down menu for available engine and size applications.

5.5 Fits the following Applications 

• Acura - B17A
• Acura - B18C1
• Acura - B18C5
• Honda - D16A6
• Honda - D15B
• Honda - D16Z6
• Honda - D16Y8
• Honda - D16Y6
• Honda - D16Y7
• Honda - D17A
• Honda - H22A VTEC
• Honda - CR-Z
• Honda - LEA
• Honda - L15A
• Acura - B16A
• Honda - B17A
• Honda - B16A
• Honda - F20C
• Honda - F22C
• Acura - K20A2
• Acura - K24A2
• Honda - K24Z7 DOHC VTEC
• Acura - K24Z7 DOHC VTEC
• Honda - K20C1
• Honda - R18A SOHC I-VTEC