This special-order item requires extra processing time; we’ll email you the ETA after your order, or you can use the contact form with your shipping address and item name to request it.

Manley Performance

Manley Ford 4.6L 34mm Diameter 117.35mm Length Race Master Exhaust Valves (Set of 8)

Regular Price
$192.95
Sale Price
$192.95
Regular Price
$257.20
Sold Out
Unit Price
per 

Details

Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems and hard tips are incorporated for enhanced longevity and wear resistance.Swirl Polished and Fully Machined: The valves feature swirl polished under head areas and fully machined combustion faces to optimize airflow and combustion efficiency.Variety of Shapes: Choose between Race Master (Straight Stem) and Race Flo shapes to suit your racing engine's specific requirements.Recommended for Alcohol Engines: These valves are the recommended choice for exhaust valves in alcohol engines, ensuring reliable performance even in demanding conditions.

This Part Fits:

Year Make Model Submodel
2007-2008 Ford F-150 FX2
2005-2008 Ford F-150 FX4
2006-2008 Ford F-150 Harley-Davidson Edition
2005-2008 Ford F-150 King Ranch
2005-2008 Ford F-150 Lariat
2008 Ford F-150 Limited
2005-2008 Ford F-150 XL
2005-2008 Ford F-150 XLT
2008 Ford F-250 Super Duty FX4
2006-2008 Ford F-250 Super Duty King Ranch
2006-2008 Ford F-250 Super Duty Lariat
2006-2008 Ford F-250 Super Duty XL
2006-2008 Ford F-250 Super Duty XLT
2008 Ford F-350 Super Duty FX4
2006-2008 Ford F-350 Super Duty King Ranch
2006-2008 Ford F-350 Super Duty Lariat
2006-2008 Ford F-350 Super Duty XL
2006-2008 Ford F-350 Super Duty XLT
2005-2008 Ford Mustang GT
2007-2008 Ford Mustang Shelby GT