BULLET Block for Nissan RB26 BILLET BLOCK

BULLET Block for Nissan RB26 BILLET BLOCK

The Bullet RB26 to suit Nissan RB26 applications has been proven in World Time Attack competition.

This product has vastly improved block rigidity and improved deck thickness over the stock unit. Combined with increased head stud diameter this product delivers exceptional head sealing qualities.

Distortion of cylinder bores and crank tunnel is dramatically reduced through design improvements and a Bullet 4 bolt main cap system. This product offers signi cant weight savings and has minimal modi cations to directly replace the standard block.

Specification

• Name of product: RB26 (Nissan RB26)
• Actual weight: 40 kg
• Stock block weight in comparison: 70 kg N1
• Block material: 6061 aircraft grade billet aluminium
• Design improvements: 4 bolt mains, increased block deck and cylinder wall thickness. Performance sleeves fitted
• Studs included: 1/2” Head and 7/16” Main
• Modifications required to fit: Remote Oil Filter Kit
• Modifications to head required: Drill out head stud holes to 14 mm
• HP rating: 1800*
• Significant benefits: Weight saving, significantly increased rigidity and durability. May be bored to 89 mm
• Finish: Raw machined
• Options Available: Bullet Fire Ring Head Sealing System Wet or Dry Deck available

*dependent on application, internals and tune