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Manley Big Block Chevrolet Extreme Duty Exhaust Valve - 5.522in Overall L 1.900in Diameter - Single - 12739-1

Manley Performance

MSRP: $81.60
$62.83
(You save $18.77 )
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SKU:
MAN12739-1
UPC:
807298070971
Availability:
Regularly stocked product
Shipping:
Calculated at Checkout
Clearance Item:
N
EPA:
N/A
Proposition 65:
Y
Special Order:
Y

Out of stock

Ideal for Specialized Applications: Tailored for any application where extreme force and heat resistance is a must including Top Fuel, Funny Car, and Marine Engine applications.XH-432 XtremeAlloy: The hallmark of excellence in exhaust valve material construction.Built to Last: Featuring chrome stems and hard tips for exceptional longevity and wear resistance.Optimized Performance: Swirl polished under head areas and fully machined combustion faces improve airflow and combustion efficiency.