Modern Muscle Xtreme

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Dodge RAM 6.1L HEMI Intake Adapter Kit
Dodge RAM 6.1L HEMI Intake Adapter Kit
MMX is excited to give 5.7L HEMI powered Dodge RAM truck owners the ability to install a 6.1L HEMI aluminum intake manifold on their...read more
$1,050.00
Dodge RAM Gauge Bezel 3D printed by MMX
Dodge RAM Gauge Bezel 3D printed by MMX
This is a custom 3D printed gauge bezel by MMX designed for the RAM truck center dash console area as shown in the alternate product...read more
$29.95
Early 5.7L HEMI Performance Camshaft Kit - Custom Grind by MMX
Early 5.7L HEMI Performance Camshaft Kit - Custom Grind by MMX
Call Us Today to Get Started On Your Own Custom Grind Performance Camshaft!Due to increased demand for performance enhancements for our...read more
$529.95
Early 5.7L to 5.7L Eagle HEMI Intake Conversion Plates by Modern Muscle Performance
Early 5.7L to 5.7L Eagle HEMI Intake Conversion Plates by Modern Muscle Performance
Modern Muscle Xtreme is proud to offer these early 5.7L HEMI intake conversion plates for individuals with ported heads. If you own a...read more
$279.95
Early 5.7L to 6.1L HEMI Intake Conversion Plates With O-rings by Modern Muscle Performance
Early 5.7L to 6.1L HEMI Intake Conversion Plates With O-rings by Modern Muscle Performance
Modern Muscle Xtreme is proud to offer these early 5.7L HEMI intake conversion plates with o-rings for individuals with ported heads. If...read more
$279.95
Early 5.7L With Eagle or 6.1L Heads to Early 5.7L HEMI Intake Conversion Plates by Modern Muscle Performance
Early 5.7L With Eagle or 6.1L Heads to Early 5.7L HEMI Intake Conversion Plates by Modern Muscle Performance
Modern Muscle Xtreme is proud to offer these early 5.7L HEMI intake conversion plates for individuals with ported heads. If you own a...read more
$279.95
Gen3 HEMI Billet Aluminum Valve Covers by MMX
Gen3 HEMI Billet Aluminum Valve Covers by MMX
These billet aluminum HEMI valve covers fit 2003-2024 5.7L ,6.1L , and 6.4L HEMI Engines. We also offer valve cover machining in our 3...read more
$399.95
Gen3 HEMI Carburetor Ignition Control System by MMX and EFI Source
Gen3 HEMI Carburetor Ignition Control System by MMX and EFI Source
This is an all-new Carbureted ignition control system by MMX/EFI source! This is a very simple system that only requires two wires to...read more
$839.95
Gen3 HEMI Demon 170 Throttle Body to 4500 Single Plane Intake Manifold Adapter by MMX
Gen3 HEMI Demon 170 Throttle Body to 4500 Single Plane Intake Manifold Adapter by MMX
Gen3 HEMI Demon 170 Throttle Body to 4500 Single Plane Intake Manifold Billet Aluminum Adapter. 
$299.95
Gen3 HEMI Engine Stand by MMX
Gen3 HEMI Engine Stand by MMX
Keep your HEMI engine stored safely while its not installed in your hot rod with our Gen3 HEMI engine stand.These engine stands ship as...read more
$149.95
Gen3 HEMI Power Steering Delete/ Idler Bracket - Billet Aluminum - by MMX
Gen3 HEMI Power Steering Delete/ Idler Bracket - Billet Aluminum - by MMX
If you want a stronger and more aesthetically pleasing power steering delete pulley, MMX has the solution for you! The stock thinly cast...read more
$249.95
GM LT1 and LT2 Forged Drop-In Pistons and Rods Package by MMX
GM LT1 and LT2 Forged Drop-In Pistons and Rods Package by MMX
Modern Muscle Xtreme is proud to announce our Drop-In Piston and Rod Power Package for the 2014-2019 Chevrolet Corvette, and the 2016+...read more
$1,899.00
Hellcat 6.2L Forged HEMI Short Block by Modern Muscle Xtreme
Hellcat 6.2L Forged HEMI Short Block by Modern Muscle Xtreme
Modern Muscle Performance / ModernMuscleXtreme.com has its own version of the 6.2L HEMI Hellcat short block using its own proprietary...read more
$6,999.95
Hellcat 6.2L HEMI CNC Ported Heads by Modern Muscle Performance
Hellcat 6.2L HEMI CNC Ported Heads by Modern Muscle Performance
**3-5 week lead time**HELLCAT HEADS ARE HERE!!!Compared to the 392 Apache head, the Hellcat head looks very similar, but the Hellcat...read more
$4,350.00
Hellcat 6.2L HEMI CNC Ported Heads by Modern Muscle Performance - Customer Heads
Hellcat 6.2L HEMI CNC Ported Heads by Modern Muscle Performance - Customer Heads
**3-5 week lead time**SEND US YOUR HELLCAT HEADS!Due to increased demand for performance enhancements for the Hellcat product line, we...read more
$2,299.95
Hellcat 6.2L HEMI Forged Drop-In Pistons and Rods Package by MMX
Hellcat 6.2L HEMI Forged Drop-In Pistons and Rods Package by MMX
*PROFESSIONAL INSTALLATION AND CLEARANCE CONFIRMATION REQUIRED*Modern Muscle Performance / ModernMuscleXtreme.com is proud to introduce...read more
$1,949.95
Hellcat 6.2L HEMI MAX EFFORT Performance Camshaft by MMX
Hellcat 6.2L HEMI MAX EFFORT Performance Camshaft by MMX
The Hellcat MAX EFFORT camshaft is designed for the Hellcat owner who wants maximum performance from their 6.2 HEMI.  This Cam has been...read more
$549.95
Hellcat 6.2L HEMI Performance Camshaft Kit - Custom Grind by MMX
Hellcat 6.2L HEMI Performance Camshaft Kit - Custom Grind by MMX
Call Us Today to Get Started On Your Own Custom Grind Performance Hellcat Camshaft!Due to increased demand for performance enhancements...read more
$579.95
Hellcat 6.2L HEMI STD Bore Forged Drop In Pistons by MMX
Hellcat 6.2L HEMI STD Bore Forged Drop In Pistons by MMX
*PROFESSIONAL INSTALLATION REQUIRED*Our Drop-In Pistons found in our Hellcat Drop in Piston and Rod kits are now ready for purchase...read more
$999.95
Hellcat 95mm Ported Throttle Body offered by Modern Muscle Performance
Hellcat 95mm Ported Throttle Body offered by Modern Muscle Performance
**Tuning may be required for some applications**Modern Muscle Xtreme is proud to introduce the 95mm CNC  ported Hellcat throttle body....read more
Sale: $449.99
Hellcat 95mm Throttle Body Gasket by Cometic
Hellcat 95mm Throttle Body Gasket by Cometic
These are .060 thick metal core felt lined gasket for superior sealing characteristics. Made out of the same material as our popular MM...read more
$12.95
Hellcat and TrackHawk 6.2L HEMI Performance Camshaft Kit - NSR by MMX
Hellcat and TrackHawk 6.2L HEMI Performance Camshaft Kit - NSR by MMX
The 6.2L Hellcat NSR HC1+ camshaft is here!NO SPRINGS REQUIRED! Will require Comp Cams Limiter and custom tuning.Camshaft Specs:270/222...read more
$549.95
Hellcat Dampener Bolt by MMX
Hellcat Dampener Bolt by MMX
**Torque to 240 FT/LBS**OEM 6.2L Harmonic Balancer (Dampener) Bolt.**Torque to 240 FT/LBS**read more
$30.00
Hellcat Dual Pump Fuel Pump System - New Design Performance Plug and Play - by MMX
Hellcat Dual Pump Fuel Pump System - New Design Performance Plug and Play - by MMX
Introducing the new MMX DUAL PUMP FUEL SYSTEMS FOR HELLCAT PLATFORMS!Dual Ti Automotive F90000285 Turbine Pumps standard.Completely e85...read more
$1,249.95
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