Replace the factory components in your QR25 with upgraded high performance components! When professionally installed, this kit can help your QR25 handle up to 400 HP or more!
Included in this kit
  • CP Pistons 8-5-1 compression
  • Molnar Technology Rods
  • ACL Bearings-main/rod
  • Nissan Trust Washers
  • Supertech Block Guard
  • AJUSA MLS Multi Layer Headgasket
  • ARP Headstuds.

  • 02-03 Jim Wolf
    Technologies Nissan
    Sentra Reflash

    Jim Wolf Technology Cams

    Jim Wolf Technology Qr25
    Valve Spring

    Jim Wolf Technology
    Balance Shaft Removal
    Part # Description Color Size Price Qty.  
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