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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
Sale: $5,982.00
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
Sale: $5,982.00
454 HEMI Stroker Engine- 6.4L Based by Modern Muscle Performance
Modern Muscle Performance has been building HEMI stroker engines for many years and we have a well earned reputation as one of the...read more
Sale: $6,081.00
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
$5,460.00
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 5.7L / 345 HEMI crate...read more
Sale: $1,975.00
5.7L HEMI NON-VVT Engine Management Package
Are you looking to fit your old MOPAR with some new Gen 3 HEMI muscle? Are you looking to do a HEMI swap or conversion in some non-HEMI...read more
Sale: $2,299.00
5.7L HEMI VVT Engine Management Package
Are you looking to fit your old MOPAR with some new Gen 3 HEMI muscle? Are you looking to do a HEMI swap or conversion in some non-HEMI...read more
$2,499.00
6.1L HEMI CNC Ported and Polished Intake Manifold by Modern Muscle - Race Edition
Can take up to 3 to 5 weeks for delivery! Please call for availability!The 6.1L HEMI intake is still very popular for many reasons, and...read more
$599.99
6.1L HEMI Engine Management Package
Are you looking to fit your old MOPAR with some new Gen 3 HEMI muscle? Are you looking to do a HEMI swap or conversion in some non-HEMI...read more
$2,499.00
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: $7,950.00
6.4L 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
Sale: $1,875.00
6.4L HEMI VVT Engine Management Package
Are you looking to fit your old MOPAR with some new Gen 3 HEMI muscle? Are you looking to do a HEMI swap or conversion in some non-HEMI...read more
Sale: $2,399.00
Heavy Duty HEMI Resto-Mod or Conversion Radiator
MADE IN USA BY MODERN MUSCLE!5.7 (car), 6.1L, 6.4L / 392 Hemi Resto Mod or conversion heavy duty aluminum radiator kit. This kit comes...read more
$719.99
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. 
$724.00
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
$29.95
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
$4,740.00
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
$1,995.00
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
$250.00
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
$159.00
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
$250.00
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
$1,995.00
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