Bullet Race Engineering SR20 Billet Block
$9,400.00 – $10,600.00
FREE SHIPPING
Special order item, please contact us for current stock available.
Description
SR20DET Billet Block Bullet Race Engineering
World-beating billet engine blocks for circuit, strip and street. Light, strong, rigid and durable. Bullet’s range of billet engine blocks are changing the game. #CastAintFast
The Bullet SR20DET Billet Block to suit Nissan SR20 applications has been proven in World Time Attack applications including 2016 winner The MCA Hammerhead. In dry-deck drag racing applications it has been proven at outputs exceeding 1800hp.
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. The standard cast alloy unit suffers from high distortion which is eliminated with the Bullet product.
The Bullet SR20 comes in 3 models, Wet or Dry Deck (open or closed deck) with water jackets & a Solid Drag only version.
So Street-Strip-Circuit-Bullet has you covered!
Bullet Race Engineering SR20DET Billet Block Specifications:
| Name of product | SR20 Billet Block (Nissan SR20 rear wheel drive applications) |
|---|---|
| Actual Weight | 34kg |
| Block Material | 6061 aircraft grade billet aluminium. |
| Design improvements | 4 bolt mains, increased block deck and cylinder wall thickness. Performance sleeves fitted |
| Studs included | ARP 8740 1/2” Head and 7/16” Main studs. |
| Modifications required to fit | Remote Oil Filter, external oil pump & Electric Water pump |
| Modifications to head required | Drill out head stud holes to 14mm |
| HP rating | 1700* |
| Significant benefits | Significantly increased rigidity and durability. May be bored to 90mm |
| Finish | Raw machined |
| Options available | Bullet Fire Ring Head Sealing System Wet or Dry Deck available |
| Stock block weight in comparison | 31kg |
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