Engine Internals

  • 6.0 & 6.4 Ford High Rev Valve Spring Set

    RCD 6.0& 6.4L High Rev/ High Pressure springs are the premium choice for diesel performance enthusiasts or competitors that continue to push the performance envelope.  The heat treating and alloy choice is the...

  • ATI Super Damper for the 2008 to 2010 Ford

    ATI Performance Products is proud to introduce its new Super Damper (Part # 918887) for the 2008 to 2010 Ford Powerstroke 6.4L diesel engine for street and performance applications. This new 8.3-inch damper application is a...

  • 6.4 POWERSTROKE ARP HEAD STUDS

    ARP head studs for the 6.4L Powerstroke use premium grade 8740 alloy and a proprietary ARP2000 alloy that combine for a rating far superior to standard aircraft quality alloy steels. During manufacturing, each stud is placed...

  • New Billet Camshaft NO Core

    From hot street trucks to service trucks. Stage 1 $649 Drop in replacement with corrected valve timing increased lift and duration for efficiency VS the OEM grind that was designed to promote EGR Flow Works with...

  • 6.4 Powerstroke HD Piston Set

    These are an upgrade from the stock OEM pistons that are prone to cracking. The bowl and center have been opened up and smoothed out compared to the factory Ford 6.4 piston. These are NOT machined factory pistons. Price is...

  • Std Bore 6.4 Powerstroke Mahle HD piston set w/rings

    -Std Bore 6.4 Powerstroke Mahle HD piston set w/rings -Excellent upgrade for a stock 6.4 Powerstroke looking to increase performance and reliability with theese heavy duty upgraded pistons by Mahle. -Part #...

  • RCD 6.0 & 6.4L High Rev Camshaft and Valve Spring Kit

    The River City Diesel 6.0L & 6.4L High Rev / High Pressure Valve Springs are the premium choice for diesel performance enthusiasts or competitors that continue to push the performance envelope.  The heat...

  • 6.4L Powerstroke Cylinder Heads

    6.4L Ford Powerstroke Turbo Diesel Cylinder Head Set, these are oem heads that have been taken to the machine shop and gone through, price includes free shipping and there is no core charge. Checked,Hot tanked,Pressure...