By far one of the cheapest upgrades you can do to increase the reliability of your modified 6.4 Powerstroke. With higher rpm's, higher boost level's or higher backpressure levels, the factory pushrods can begin to flex and/or bend. With a bent pushrod, valve lift can be limited, resulting in low compression, lost power, or even a miss.
Details:

• River City Diesel 6.4 Chromoly Pushrod Set
• Withstands Higher RPM's, Higher Boost, Higher Backpressure
• Made from Chromoly Alloy Steel
• Pushrods are enscribed with River City Diesel
• Made In The USA
• Sold As A Set
• SKU: 64CPR

Fits:

• 2008-2010 Ford Super Duty Truck With 6.4 Liter Power Stroke Diesel Engine