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RT 5.7 HEMI Performance Parts

Sub Categories
5.7L HEMI CNC Ported Heads
5.7L HEMI CNC Ported Throttle Bodies
5.7L HEMI Cold Air Intakes
5.7L HEMI Crankshafts
5.7L HEMI Driveline Parts
5.7L HEMI Forged Drop-In Pistons & Rods
5.7L HEMI Fuel System
5.7L HEMI Nitrous Kits
5.7L HEMI Performance Camshafts
5.7L HEMI Performance Exhaust
5.7L HEMI Performance Tuning
5.7L HEMI Superchargers
5.7L HEMI Water Methanol Kits
Products Per Page:
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2009-2023 5.7L HEMI MDS Lifter Delete Kit by MMX and Mopar for LX/LC/Jeep 5.7
2009-2023 5.7L HEMI MDS Lifter Delete Kit by MMX and Mopar for LX/LC/Jeep 5.7
ModernMuscleXtreme has put together this HEMI engine MDS delete kit for those looking to remove this feature on their 2009 and newer...read more
$681.93
5.7 HEMI MMX Hellcat Exhaust Package
5.7 HEMI MMX Hellcat Exhaust Package
A budget upgrade for the 5.7 RT owners! These are hellcat exhaust manifolds, paired with stainless works catted mid pipes! A cheaper...read more
Sale: $849.95
5.7L HEMI VVT CHOPSTIX Performance Camshaft Kit by MMX
5.7L HEMI VVT CHOPSTIX Performance Camshaft Kit by MMX
Our 5.7L VVT HEMI Performance CHOPSTIX Camshaft is designed for the 5.7 Hemi Owner who is more focused on sound than maximum...read more
$549.95
5.7L to 6.4L HEMI Intake Manifold Swap Kit by MMX
5.7L to 6.4L HEMI Intake Manifold Swap Kit by MMX
MMX 5.7L to 6.4L HEMI Intake Manifold Swap Kit! If you have a 2009+ 5.7 VVT Challenger, Charger, 300, Durango, or Jeep Grand Cherokee we...read more
$999.95
6.4L HEMI Intake Manifold SRV Controller by MMX
6.4L HEMI Intake Manifold SRV Controller by MMX
New MMX product!Introducing our all new MMX Short Runner Valve Controller for the 6.4L HEMI car and truck intake manifolds! Our new...read more
$249.95
Hellcat 95mm Ported Throttle Body Adapter to 5.7L 6.1L HEMI Intake by Modern Muscle
Hellcat 95mm Ported Throttle Body Adapter to 5.7L 6.1L HEMI Intake by Modern Muscle
**Tuning may be required for some applications**This new product by Modern Muscle allows for the use of our ported Hellcat 95mm Throttle...read more
Sale: $194.95
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 Throttle Body Adapter by Modern Muscle
Hellcat Throttle Body Adapter by Modern Muscle
**Tuning may be required for some applications**This is the 92mm stock OEM throttle body for the Dodge Hellcat platform by MOPAR. We...read more
$0.00
MPVI3 HEMI Engine Tuner by HP Tuners
MPVI3 HEMI Engine Tuner by HP Tuners
Built for enthusiasts and professionalsIntroducing MPVI3 by HP Tuners, the fastest and most sophisticated OBDII interface device to...read more
$399.99
1000cc HEMI Fuel Injectors by Fuel Injector Clinic
1000cc HEMI Fuel Injectors by Fuel Injector Clinic
ModernMuscleXtreme.com only offers the very best in our injector selection for your HEMI powered hotrod.Fuel Injector Clinic is owned...read more
$762.00
1050X HEMI Fuel Injectors by Injector Dynamics
1050X HEMI Fuel Injectors by Injector Dynamics
ModernMuscleXtreme.com only offers the very best in our injector selection for your HEMI powered hotrod. When it comes time to meet the...read more
$1,092.00
1200cc HEMI Fuel Injectors by Fuel Injector Clinic
1200cc HEMI Fuel Injectors by Fuel Injector Clinic
ModernMuscleXtreme.com only offers the very best in our injector selection for your HEMI powered hotrod.Fuel Injector Clinic is owned...read more
$1,077.00
1300cc HEMI Fuel Injectors by Injector Dynamics
1300cc HEMI Fuel Injectors by Injector Dynamics
Injector Dynamics has done it again, now in a 1300cc version for the ID1300, for the Dodge/Chrysler Hemi engines. Direct fit, plug &...read more
$1,890.00
1440cc HEMI Fuel Injectors by Fuel Injector Clinic
1440cc HEMI Fuel Injectors by Fuel Injector Clinic
1440cc Dodge SRT-8 FIC's Data Matched high performance fuel injectors featuring high impedance Bosch core, E85 compatible, with a...read more
$1,470.00
160 Degree Thermostat Kit for HP8 Transmission Series by MMX
160 Degree Thermostat Kit for HP8 Transmission Series by MMX
With the ever increasing power of the Dodge platforms whatever can be done to extend the life of the HP8 transmissions becomes a...read more
Sale: $439.95
1650cc HEMI Fuel Injectors by Fuel Injector Clinic
1650cc HEMI Fuel Injectors by Fuel Injector Clinic
ModernMuscleXtreme.com only offers the very best in our injector selection for your HEMI powered hotrod.Fuel Injector Clinic is owned...read more
$1,545.00
180 Degree Thermostat by MotoRad
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
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
180 Degree Thermostat Kit for HP8 Transmission Series by MMX
180 Degree Thermostat Kit for HP8 Transmission Series by MMX
With the ever increasing power of the Dodge platforms whatever can be done to extend the life of the HP8 transmissions becomes a...read more
Sale: $419.95
192 Degree Thermostat by MotoRad
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
2003-2008 5.7L HEMI CNC Ported Heads and Performance Camshaft Package by MMX
2003-2008 5.7L HEMI CNC Ported Heads and Performance Camshaft Package by MMX
**3-5 week lead time****MUST SEND IN YOUR HEADS**03-08 5.7 Hemi Heads Cam Package by MMX includes fully CNC ported 03-08 5.7 Hemi...read more
Sale: $1,999.99
2003-2008 5.7L HEMI CNC Ported Heads by Modern Muscle Performance
2003-2008 5.7L HEMI CNC Ported Heads by Modern Muscle Performance
**PORTED TO ORDER, 3-5 WEEK LEAD TIME**Unlike the competition, we don't offer stages to our heads... we simply offer the best product...read more
Sale: $1,795.00
2003-2008 5.7L HEMI Forged 2618 Drop In Pistons and Rods Power Package by MMX
2003-2008 5.7L HEMI Forged 2618 Drop In Pistons and Rods Power Package by MMX
*PROFESSIONAL INSTALLATION & CLEARANCE CONFIRMATION REQUIRED*Are you looking to get the MOST out of your Gen III HEMI without...read more
$1,699.95
2005 - 2008 Dodge Magnum 5.7L HEMI High Output Supercharger Kit by Procharger
2005 - 2008 Dodge Magnum 5.7L HEMI High Output Supercharger Kit by Procharger
2005-2008 Dodge Magnum 5.7 KitThe Dodge Magnum has been lauded for its flexibility as a comfortable cruiser and a hefty hauler. Now you...read more
$7,648.00
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