Main Cap Girdle

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Probe Main Girdles

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There are two different series of Probe main girdles. Choose which one best serves your needs.

Probe Dominator Series Main Girdles are CNC Machined for an accurate fit with a minimum of interference. The Main Girdles use a press fit standoff to provide clearance at the main cap and do not require machining or align boring. Belt sanding of the main cap may be required. High Horsepower & Competition Applications - 5/8” Thick Billet Steel - CNC Machined - Designed to clear all stroker applications. Available for Big Block and Small Block Ford.

Probe Street Fighter Main Girdles are intended for use in street or most street and strip applications. Street Fighter Main Girdles are manufactured of 3/8" thick Chromoly steel. They are CNC finished for an accurate fit with a minimum of interference. Probe Street Fighter Main Girdles utilize a separate standoff to provide clearance at the main cap and do not require machining or align boring. Belt sanding of the main cap may be required. 3/8” Thick Chromoly Steel- CNC Machined- Designed to clear all stroker applications. Available for Small Block Ford and 4.6 Liter Modular Based Blocks.

Note: Main Girdle Sets come complete for install with ARP Studs. When purchasing a Main Girdle only, they do not come with studs.

Ford Main Girdle Dominator Series
Engine
Material
Thickness Quantity Part #
302 Billet Steel 5/8" Girdle Only 10002-1
$286
302 Billet Steel 5/8" Girdle and Studs 10002
$362
Ford Main Girdle Street Fighter Series
302 Chromoly Steel 3/8" Girdle Only 10011-1
$150
302 Chromoly Steel 3/8" Girdle and Studs 10011
$236