International Order Notice:
MMX 411CI Engine Build In a Box
SKU:MMP-411-UBLD
Dimensions:18x18x36
Weight:325.0 lbs
**Please check local and State laws for emissions compliance before purchasing this product**
- Description
- Reviews (0)
*PROFESSIONAL INSTALLATION AND CLEARANCE CONFIRMATION REQUIRED*
NEW! Introducing our MMX 411 CI Engine Build in a Box!
MMX 411 Engine Build in a Box includes:
- NEW OEM Hellcat Engine Block
- Align Honed to MMX Specifications (2.7528 Housing Bore)
- Block Decked to Square and true deck surface
- Molnar 3.900 Stroke Crankshaft
- Molnar 6.250 connecting rod
- Mahle 4.090 Custom Stroker Piston
- H13 Tool Steel Pins Standard
- Coated Rod Bearings and Premium Main Bearings
- ARP Main Studs
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)
We chose to package these particular configurations based on performance and reliability. Our 411 Kits use a 2.100 rod journal as opposed to a 2.000. This provides additional material in a critical are for strength which is known as overlap between main and rod journals. The strokes used for 411, 422, and 426 allow for additional rod length to be used which reduces loading on piston and block and also increase piston dwell time for added power.
Related Products:
