NAPREC Drag Kit for RB26 + Combustion Chamber Processing

Nengun now offers the NAPREC Drag Kit for the RB26 Head + Combustion Chamber Processing.  This is a kit for the service of your RB26 Head only, it does not include the head itself.  You must provide your RB26 Head or source a decent quality one from the Used Parts or Auctions. We will then send it to NAPREC to have it processed as per thefollowing:

• Combustion Chamber Processing
• Replacing NAPREC Forged Big Valve
• Combinations Valve Guide 
• Heatproof Sintering Sheet Ring
• Cam Cap Stud Bolt
• Exchanging Valve Guide
• Replacing Sheet Ring
• Sheet Cutting for Race (Matching the thrusting point)
• Hall Processing to Pull Out Air of Water Jacket
• Processing Oversized Jacket Plug
• Head-face cut to 1.0mm

If any extra work is necessary for the service of your RB26 head, as determined by NAPREC, you will be responsible for any additional costs.