Resto Mods & HEMI Conversions

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405 HEMI Stroker Engine- 6.1L Based by Modern Muscle Performance
This 6.1 Based 405 CI Stroker Short Block Features our 405 CI Forged Rotating assembly with a balanced Molnar 3.900 Stroke Crankshaft,...read more
$6,299.95
422 HEMI Stroker Engine- 6.4/6.2 Based by Modern Muscle Performance
This 6.4 Based 422 CI Stroker Short Block Features our 411 CI Forged Rotating assembly with a balanced Molnar 4.00 Stroke Crankshaft,...read more
$6,299.95
454 HEMI Stroker Engine- 6.4L Based by Modern Muscle Performance
Introducing the Modern Muscle Xtreme 454 cubic inch Stroker Kit! This kit features a 4.250 stroke crankshaft, 6.125 connecting rod, and...read more
$6,499.95
5.7L HEMI Crate Engine
5.7L / 345 HEMI® V8 ENGINEV8 engine with 375 horsepower+, 410 lb-ft of torque, and up to 25 miles per gallon this HEMI engine...read more
Sale: $5,995.00
6.1L HEMI CNC Ported Runner Intake Manifold by Modern Muscle
**Can take up to 3 to 5 weeks for delivery!**The 6.1L HEMI intake is still very popular for many reasons, and we are proud to offer this...read more
$649.99
6.4L 5.7L HEMI Crate Engine Wiring Harness and Management by MOPAR
Modern Muscle Performance / ModernMuscleXtreme.com is proud to offer genuine MOPAR parts to our customers. This 6.4L / 392 HEMI crate...read more
$1,895.00
6.4L HEMI Crate Engine
*Economy shipping applies to large cities and commercial addresses only. Please call for a quote if you would like your crate engine...read more
Sale: $8,095.00
HEMI Crate Engine Car FEAD Basic Kit by MOPAR
Modern Muscle Performance / ModernMuscleXtreme.com is proud to offer genuine MOPAR parts to our customers. Complete your Crate HEMI...read more
Sale: $595.40
HEMI Drag Pack Intake Manifold by Ritter
Drag Pack intake manifold for either the 5.7L, 6.1L or 6.4L HEMI. Comparable to the Mopar Drag Pack Intake. 
$769.99
1500 Horsepower 3.8 Whipple Supercharged 426 Demon Crate Engine by MMX
1500 HP 3.8 Whipple Supercharged 426 Demon Crate Engine by MMX!Here at MMX we decided to make a crate engine that is a step above the...read more
$34,995.00
180 Degree High Flow Thermostat by Mr. Gasket
Mr. Gasket High Performance Thermostats are designed to resist large variations of coolant pressure at high RPM (revolutions per...read more
$24.95
180 Degree Thermostat by MotoRad
This 180 degree thermostat for your HEMI by MotoRad is not only 25 degrees cooler than the factory thermostat, but is far superior in...read more
$27.99
180 Degree Thermostat by MotoRad - BULK
This 180 degree thermostat for your HEMI by MotoRad is not only 25 degrees cooler than the factory thermostat, but is far superior in...read more
Sale: $210.00
192 Degree Thermostat by MotoRad
This 192 degree thermostat for your HEMI by MotoRad is not only 13 degrees cooler than the factory thermostat, but is far superior in...read more
$32.95
1962-1965 B-Body Front Coil-Over Suspension System by AlterKtion
The AlterKtion complete suspension systems do more than save weight and add clearance. They're designed with precise geometry for...read more
$5,240.00
1962-1966 A-Body Street-Lynx Rear Suspension System by RMS
Get rid of your poor-performing leaf springs with the RMS Street-Lynx Triangulated 4-bar system! By separating the locating system from...read more
$2,495.00
1963-66 Dodge Dart Fuel Injection Gas Tank by Tanks Inc
Modern Muscle Xtreme is proud to offer premium EFI fuel tank products from Tanks Inc. Unmatched craftsmanship and fitment are a few of...read more
$295.00
1964-66 Dodge Dart / Plymouth Barracuda Gas Tank
Modern Muscle Xtreme is proud to offer premium fuel tank products from Tanks Inc. Unmatched craftsmanship and fitment are a few of the...read more
$175.00
1964-66 Plymouth Barracuda Fuel Injection Gas Tank by Tanks Inc
Modern Muscle Xtreme is proud to offer premium EFI fuel tank products from Tanks Inc. Unmatched craftsmanship and fitment are a few of...read more
$295.00
1966-1967 B-Body Street-Lynx Rear Suspension System by RMS
Get rid of your poor-performing leaf springs with the RMS Street-Lynx Triangulated 4-bar system! By separating the locating system from...read more
$2,495.00
1966-1972 B-Body Front Coil-Over Suspension System by AlterKtion
The AlterKtion complete suspension systems do more than save weight and add clearance. They're designed with precise geometry for...read more
$5,240.00
1966-67 Dodge Charger / Coronet / Plymouth Belvedere / GTX Gas Tank
Modern Muscle Xtreme is proud to offer premium fuel tank products from Tanks Inc. Unmatched craftsmanship and fitment are a few of the...read more
$185.00
1967 Dodge Dart / Plymouth Barracuda gas Tank
Modern Muscle Xtreme is proud to offer premium fuel tank products from Tanks Inc. Unmatched craftsmanship and fitment are a few of the...read more
$175.00
1967-1976 A-Body Front Coil-Over Suspension System by AlterKtion
The AlterKtion complete suspension systems do more than save weight and add clearance. They're designed with precise geometry for...read more
$5,240.00
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