Darton Cast Iron Dry Block Sleeves - Nissan SR20

Cast Iron Dry Block Sleeve Kit
Suit Nissan SR20DET

The Darton Dry Sleeve Kit is available for many series of 4, 6, and 8 cylinder import and domestic engines and provides for maximum bore sizes and boost potential.

Features:

- Cast iron performance in an aluminum block
- Improved block integral strength
- Improved cooling
- Kits can be installed by your local machine shop
- Full installation manual available on website
- Increased horsepower output potential
- High boost and horsepower potential
- Superior oil and compression control
- Superior cylinder sealing and ring wear
- Street or strip application
- Bulletproof Darton ductile iron
- 130,000-psi tensile strength