Give your engine a factory-style upgrade with the Pro Circuit Engine Plug Kit. Designed to include the required ignition cover and oil filler plugs, this kit is a clean, high-quality replacement that improves both appearance and durability. Each plug is precision machined from aircraft-grade aluminum, then polished to a mirror finish and anodized for a distinctive, premium look.
If you want a sharper finish than standard OEM plugs or you’re refreshing your bike during a rebuild, this kit delivers a durable solution that looks great and is made to handle the demands of off-road riding and frequent maintenance.
Key features:
✅ Includes the required number of ignition cover and oil filler plugs
✅ Machined from aircraft-grade aluminum for strength and longevity
✅ Mirror-polished, then anodized (red) for a one-of-a-kind finish
Benefits of use:
🔹 Premium upgrade over stock appearance with a standout anodized look
🔹 Durable aluminum construction suited for harsh riding and workshop use
🔹 Convenient kit format—get the matching plugs you need in one package
Technical specifications:
📌 Brand: Pro Circuit
📌 Vendor Part Number: PC4009-0001
📌 Material: Aluminum
📌 Color/Finish: Red, Mirror-polished, Anodized
📌 Units: Kit
Why choose this product?!
⭐ Proven Pro Circuit quality and attention to machining/finish
⭐ Ideal for riders who want both function and factory-level aesthetics
⭐ Great choice for maintenance, refresh builds, or styling upgrades
