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Wilson Manifolds Shear Plates 525200

Get Free Shipping with Your Order over $99!

Carburetor Spacer, Shear Plate, Billet Aluminum, .500 in. Thick, 4-Hole, 2.00 Bore, 4500 Dominator, Each

Estimated Ship Date: 3/17/2015 (if ordered today) Would you rather pick it up? Select Location

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Brand: Wilson Manifolds

Manufacturer's Part Number: 525200

Part Type: Carburetor Spacers

Product Line: Wilson Manifolds Shear Plates

Summit Racing Part Number: WSN-525200

Carburetor Spacer Style: 4-hole

Thickness (in): 0.500 in.

Carburetor Spacer Material: Aluminum

Carburetor Spacer Finish: Black anodized

Gaskets Included: No

Mounting Hardware Included: No

Quantity: Sold individually.

In-Store Pickup: Choose In-store pick-up (OH, GA, NV) on our web site.

Wilson Manifolds shear plates are designed to maximize the performance of engines using tunnel ram-style manifolds. Designed to help improve the signal to the carburetor and flatten the fuel curve, these plates are precision-machined from billet aluminum and are anodized for durability and corrosion resistance. Wilson shear plates incorporate a 5 degree taper into the bore to improve flow. They also feature a specifically sized anti-reversion groove machined into the bottom of the plates to help turn back reversion pulses. The extended portions of the plates also block reverse flow and help to atomize fuel for reduced puddling in the manifold. These 1/2 in. thick shear plates are available for 4150, 4500, and split Dominator carburetors.


Some parts are not legal for sale or use in California on any pollution-controlled motor vehicles

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