Darton Sleeves 800-552-P for S40 I-4 M.I.D. 83-85mm

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List Price: $687.00

Your Price: $652.65

Ships in 3-4 weeks**

Our Item Number: DAR-800-552-P

Manufacturer: Darton Sleeves

Manufacturer Part Number: 800-552-P

**Custom application, made to order

Quantity:

Darton pioneered modular sleeve designs and specialty ductile iron material beginning with their manufacture of top fuel sleeves in 1978. Darton sleeves excel in the harsh environment of all-out racing. Their centrifugally cast nodular composition represents the highest quality of any cast material. The unique matrix of Darton's centrifugally cast nodular iron sleeves provides unexcelled surface toughness. Darton's unique casting process provides a bore finish which, while very tough, promotes quick and total piston ring seal for the most complete combustion possible from each cylinder.

The Darton MID 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. The benefits of MID series kits are:

Phosphate Coating for optimal corrosion and rust resistance
Cast iron performance in an aluminum block
Improved block integral strength
Improved cooling
Kits can be installed by your local machine shop
"Wet sleeve" replace-ability
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