Toyota 2JZ Dry Deck Billet Cylinder Block



Toyota 2JZ Dry Deck Billet Cylinder Block by Bullet Racing.

The Bullet 2JZ to suit Toyota 2JZ boltup applications has been designed to suit applications producing 2500hp.
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 significant weight savings and has minimal modifications to directly replace the standard block.

Name of product: 2JZ (Toyota 2JZ)

Actual weight: 42kg Stock block weight in comparison: 57kg

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. External oil pump or dry sump required. Modifications to head required: Drill out head stud holes to 14mm.
HP rating: 2500*
Significant benefits: Significantly increased rigidity and durability.
Finish: Raw machined

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Bullet has been in business for more than 20 years and has built an enviable reputation as a premium motorsport engineering house. In the last 15 years we have invested in cutting edge DMG Mori and Haas 4 axis CNC machinery, CAMplete Port CNC Porting Software, Solidworks 3D modelling software, SolidCAM CNC Programming software, and recruited staff with the knowledge and experience to create and develop world-beating new products.

Along with our manufacturing capability, our combined decades of experience with our SuperFlow flow bench and engine dynamometer enables us to build and tune engines that are fully proven and ready to race.


  • CAD (Computer Aided Design) / CAM (Computer Aided Manufacture)

  • Precision CNC machining

  • Finite Element Analysis

  • New product development

  • Bespoke engine building and dyno tuning

  • Largest CNC Head porting program library in Australasia

Discriminators (points of difference)

  • In business more than 20 years

  • More than 100 years combined industry experience in our workshop

  • Comprehensive in-house facilities means no need to outsource

  • Decades of experience in CAD/CAM

  • Export to anywhere in the world

  • Manufacture individual components up to turn-key engines