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Hays Classic Diaphragm Pressure Plate - GM

10.5 inch, 1500 Static Pressure

PART# 51-105

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$176.00   Suggested Retail
$142.16   Holleydays Price
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An excellent upgrade from the stock unit, these Hays diaphragm pressure plates far exceed OE specifications in material, construction and performance. Light pedal pressure and quick release make these diaphragm pressure plates the most popular choice for today's street driven vehicles.


Diameter10.5 inch
Emission Code5
Max Pressure1500
Pressure Plate StyleDiaphragm
Product TypePressure Plates
Part Number51-105



This part is legal for sale or use on Emissions Controlled Vehicles, Uncontrolled (Non-Emissions Controlled) Vehicles, and Racing Use Only Vehicles because it does not affect vehicle emissions and is not covered by emissions regulations.

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