International Order Notice:
454 HEMI 6.4L Based Stroker Kit by Modern Muscle Performance
SKU:MMP-64L-454STRKR
Dimensions:27x13x13
Weight:70.0 lbs
**Please check local and State laws for emissions compliance before purchasing this product**
- Description
- Product Fitment
- Reviews (0)
*PROFESSIONAL INSTALLATION & CLEARANCE CONFIRMATION REQUIRED*
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 (MMX Recommends the HOLLEY HI-RAM) 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!
*This kit creates 454 cubic inches at 4.125 bore size*
**THIS KIT IS NOT RECOMMENDED FOR BOOST**
MMX 454 Stroker Rotating assembly includes:
- Molnar 4.250 Stroke Crankshaft
- Molnar 6.125 connecting rod
- Mahle 4.090 Custom Stroker Piston (4.100 and 4.125 available)
- DLC H13 Tool Steel Pins Standard
The kit design features include:
- 2618 Aluminum Alloy Forgings
- 1mm 1mm, 2mm Exclusive Steel Ring Package
- Napier Second Ring for Enhanced Oil Control
- Grafal Anti-Friction Coating on Skirts
- Anodized Top Ring Land
- Inverted Dome Designed by Modern Muscle Performance
- Accumulator Groove - a V shaped groove machined in the 2nd ring land to collect excess blow-by between the top and second ring. This groove collects residual gasses during combustion and alleviates top ring flutter while increasing ring seal.
- Molnar Premium Alloy Rods Featuring 7/16 Proprietary Design ARP2000 Bolts
- Molnar Premium Alloy Full Radius Crank Shaft – Precision Balanced In-House by Molnar Technologies
- Optional DLC Pin Available (Diamond Like Coating for increased surface hardness and lower friction)
6.4L HEMI Engine
Related Products:
