BULLET - Mitsubishi 4G63 DSM (7 Bolt) Billet Block


Price:
Sale price$8,019.39

Description

The Bullet 4G63 DSM 7 Bolt product is a bolt up replacement for 2nd Generation Eclipse and Talon applications as well as Mitsubishi EVO 1-3.

It has been engineered to deliver reliability in 1700hp environments.

This product has vastly improved block rigidity and improved deck thickness over the stock unit. Distortion of cylinder bores and crank tunnel is dramatically reduced through increased material thickness and a Bullet 4 bolt main cap system. This product offers significant weight savings and has minimal modifications to directly replace the standard block.

The Bullet 4G63/64 comes in 3 models, Wet or Dry Deck (open or closed deck) with water jackets & a Solid Drag only version.

 

Name of product 4G63 DSM 7 (2nd Gen Eclipse / Eagle Talon applications and Mitsubishi EVO 1-3)
Actual Weight 29kg
Block Material 6061 aircraft grade billet aluminium.
Design improvements 4 bolt mains, increased block deck and cylinder wall thickness. Performance sleeves fitted
Studs included ARP8740 1/2” Head and 7/16” Main studs.
Modifications required to fit Remote Oil Filter, external oil pump and modified Water Inlet.
Modifications to head required Drill out head stud holes to 14mm
HP rating 1700*
Significant benefits Weight saving, significantly increased rigidity and durability. May be bored to 87mm
Finish Raw machined
Options available Bullet Fire Ring Head Sealing System 4G64 (Increased deck height) available Wet deck / Dry deck / Solid block options
Stock block weight in comparison 49kg

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