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By Manley Performance

Manley Big Block Chevrolet Extreme Duty Exhaust Valve - 5.522in Overall L 1.900in Diameter Set of 8

$489.99
$652.80 $489.99
-$162.81
Brand: Manley Performance
Availability:
SKU: MAN12739-8
$489.99
$652.80 $489.99
Manley PerformanceManley Chevy Big Block Chevy 1.880in Severe Duty Exhaust Valves
Manley Chevy Big Block Chevy 1.880in Severe Duty Exhaust Valves
Manley Big Block Chevrolet Extreme Duty Exhaust Valve - 5.522in Overall L 1.900in Diameter - Single
Manley PerformanceManley Big Block Chevrolet Extreme Duty Exhaust Valve - 5.522in Overall L 1.900in Diameter - Single
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.