Introducing the Modern Muscle Xtreme 454 cubic inch Stroker Kit!
This kit features a 4.250 stroke crankshaft, 6.125 connecting rod, and a 4.125 bore!
Compression ratios available from 10.5:1 up to 11.5:1!
If you are interested in making as much naturally aspirated power as possible with your 6.4 base Hemi look no further!
With an MMX custom grind camshaft, ported cylinder heads, and the appropriate intake manifold, you should expect over 600 wheel horsepower on pump gasoline!
If that isn't enough, this piston is also rated for a 250 shot of nitrous!
MMX HIGHLY RECOMMENDS THE HI-RAM INTAKE MANIFOLD BE USED FOR MAX PERFORMANCE WITH THIS ENGINE!
This engine will only be built from a 2011-2017SRT 6.4 Block Core as the cylinders are longer than the "BGE" casting.
Shipping Notification:
A custom quote is required for ALL residential shipping addresses. Please call 276.666.1934 to speak one of our sales techs. Thank you.
454 HEMI Stroker Engine- 6.4L Based by Modern Muscle Performance fits the following vehicle(s):
Dodge LX/LC
Chrysler 300c