Manley Pro Series Stroker 6.4L Based Rotating Assembly 426CI Bore Size:Over Bore 4.095 What You'll Need to Supply

What You'll Need to Supply

accessed with the engine OFF and the ignition in the “RUN” position

The X1 Series provides flexible performance that grows as your fuel system grows

11 Gauge Aluminum Brackets (Machined & Powdercoated)

You can get a factory connect system with a y-pipe or go true dual with the x-pipe

Manley Pro Series Stroker 6.4L Based Rotating Assembly 426CI Bore Size:Over Bore 4.095 What You'll Need to SupplyManley Performance is proud to introduce our "PRO SERIES" stroker crankshaft designed for the small block HEMI engine. Manufactured from a premium 4340 steel forging, these cranks feature a 4. 050" stroke which can turn your 6. 4L into a 426 c. i. engine. The Manley 4. 050" stroke HEMI crankshaft features small block Chevy small journal (2. 000") crank pin diameters and widths. This provides taller "side walls" on the crankshaft rod journals for