Callies Performance Products Rotating Assemblies

Callies Compstar Speed Packs are high quality rotating assemblies, for most popular applications, at a value price.  Each Speed Pack is shipped fully balanced and ready for use.  Callies includes only proven "brand name" components to ensure a consistent and reliable outcome for your project.  Flat top or inverted dome versions with Mahle Power Pac Pistons and bearings provide excellent power and durability. 
A Diamond Piston upgrade is available upon request for nitrous and other forced induction applications.  Please call or email us.


With each Speed Pack you get the following:

• Compstar Crankshaft - Your choice of stroke and reluctor wheel (all are 24x reluctor, specify in order notes if 58x reluctor is required)
• Compstar Connecting rods - ARP2000 Rod bolts and stroker clearanced
• Mahle Pistons - Your choice in flat top or dish pistons 
• Mahle - File Fit Plasma Moly performance 1.5mm - 1.5mm - 3.0mm
• Main and rod bearings included
• If you don't see your application listed call or email us