Brian Crower Darton M.I.D. Block Sleeves

Part #: BC8010

$611.17

$568.39

For pair

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Product Details

Fits On:

Mitsubishi 4G63

Description:
Darton P/N: 300-050
Bore Size: 85mm-86mm
Semi Bore: 3.335"
O.D.: 3.520"
Wall Thickness: 0.092"
Length: 5.800"
Flange Thickness: 0.140"
Flange Diameter: 3.720"

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.

-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

About Brian Crower

There are few companies in the modern motorsports industry as active and well-recognized as Brian Crower, Inc (people in the know just call it "BC"). The company has infused itself within the sport compact performance community, creating go-fast parts for some of the most popular engine platforms on the street or track. In fact, few companies can compare with Brian Crower's vast selection of engine components, making it the brand of choice for many performance auto enthusiasts.

FAQs

Q: What is a block sleeve? Why buy one?
A: Block sleeves are inserts that can be installed into your engine block as an alternative to having the piston bores or existing sleeves machined out. Block sleeves are made of high performance materials that will add strength and durability to your motor, especially aluminum blocks, and allow you to safely run higher compression pistons to attain more power. These sleeves will also improve engine cooling and do a better job of controlling oil consumption in your motor. You can order block sleeves with the appropriately sized pistons and have them installed by a local machine shop without much difficulty. If you are looking to rebuild your motor for high-power applications, block sleeves are highly recommended. Do not skimp on strength; with block sleeves you will get the ultimate in durability and performance.

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