*PROFESSIONAL INSTALLATION AND CLEARANCE CONFIRMATION REQUIRED*
MMX 426 HEMI 6.4L Based Rotating Assembly!
Features:
- Manley Forged 4.050 Stroke Crankshaft
- Manley H Beam Connecting Rods
- Annodized Ringlands
- Top Ring Down .315 For boosted applications
- Grafal Coated skirts
- 14CC Dish 9.7:1 Compression with .054 Gasket, 10:1 with .040 Gasket
- H13 Tool Steel Pins Included
- Additional cross section added to ring land between first and second compression ring for added strength
- Increased volume of accumulator groove between first and second ring for added strength (reduce pressure spikes that cause land failures)
- Valve Pockets for Up to 2.200/1.675 Valve Arrangement
- File fit premium rings included
MMX 426 Stroker Rotating assembly includes:
- Manley 4.050 Stroke Crankshaft
- Manley 6.125 connecting rod
- Mahle 4.090 Custom Stroker Piston (4.100 also available)
- H13 Tool Steel Pins Standard
- VVT Spacer and 2 Crankshaft Keys
426 HEMI 6.4L Based Low Compression Stroker Kit by Modern Muscle Performance fits the following vehicle(s):
Hellcat 6.4L HEMI
