BLOX Racing's Viton Valve Stem Seals are compatible with most Honda series engines and are perfect for dual valve spring setups that may otherwise have valve spring clearance issues, or as a performance option for those that just need to replace tired valve stem seals.

Our valve stem seals fit both intake and exhaust sides. Meets or exceeds original OEM specifications and heat resistant to 400°F and are extremely resistant to even the most aggressive fuels, oils, and abrasion providing superior sealing and maximum durability.

Available in 8-piece or 16-piece sets.

FEATURES:

• Stem Diameter: 5.5mm
• Guide OD: 11mm
• Viton
• Fits Both Intake & Exhaust

APPLICATIONS:

• B-Series
• H-Series
• K-Series