6.4L HEMI Performance Parts

Sub Categories
6.4L HEMI Based Stroker Engines
6.4L HEMI Catchcans
6.4L HEMI CNC Ported Heads
6.4L HEMI Cold Air Intakes
6.4L HEMI Crankshafts
6.4L HEMI Driveline Parts
6.4L HEMI Forged Pistons and Rods
6.4L HEMI Fuel Systems
6.4L HEMI Performance Camshafts
6.4L HEMI Performance Exhaust
6.4L HEMI Ported Intake Manifolds
6.4L HEMI Superchargers
6.4L HEMI Tuning
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2005-2012 to 2013-up Throttle Body-Wiring Harness Adapter by MMX
2005-2012 to 2013-up Throttle Body-Wiring Harness Adapter by MMX
This 7" wiring harness adapter by Modern Muscle Performance will allow you to use 2013+ Mopar (Magnetti Marelli) throttle body on your...read more
$54.95
2005-2020 Chrysler 300c 5.7L 6.1L 6.4L HEMI Performance Exhaust Headers and Midpipes by Stainless Works
2005-2020 Chrysler 300c 5.7L 6.1L 6.4L HEMI Performance Exhaust Headers and Midpipes by Stainless Works
Modern Muscle Xtreme is proud to offer these 2005-2020 Chrysler 300c Hemi 5.7L, 6.1L, 6.4L headers with your choice of 1-7/8" or 2"...read more
$2,261.60
2005-2020 Chrysler 300c 5.7L 6.1L 6.4L HEMI Power Series Exhaust Headers and Midpipes by Stainless Works
2005-2020 Chrysler 300c 5.7L 6.1L 6.4L HEMI Power Series Exhaust Headers and Midpipes by Stainless Works
Modern Muscle Xtreme is proud to offer these 2005-2020 Chrysler 300c Hemi 5.7L, 6.1L, 6.4L headers with 1-7/8" primaries. Includes...read more
$1,580.10
2008-2020 Dodge Challenger 5.7L 6.1L 6.4L HEMI Power Series Exhaust Headers and Midpipes by Stainless Works
2008-2020 Dodge Challenger 5.7L 6.1L 6.4L HEMI Power Series Exhaust Headers and Midpipes by Stainless Works
Modern Muscle Xtreme is proud to offer these 2008-2020 Dodge Challenger 5.7L, 6.1L, 6.4L headers with 1-7/8" primaries. Includes...read more
$1,580.10
426 HEMI Stroker Engine - 6.4L/6.2 Based by Modern Muscle Performance
426 HEMI Stroker Engine - 6.4L/6.2 Based by Modern Muscle Performance
 This 6.4/6.2 Based 426 CI Stroker Short Block Features our 426 CI Forged Rotating assembly with a balanced Molnar BILLET Center...read more
Sale: $7,499.95
6.4L 392 SRT HEMI STD Bore 4032 Forged Drop In Pistons
6.4L 392 SRT HEMI STD Bore 4032 Forged Drop In Pistons
*PROFESSIONAL INSTALLATION REQUIRED*Forged Drop In Stock SRT 392 6.4L Pistons!These pistons maintain factory compression ratio! Why get...read more
Sale: $799.00
Hellcat Clutch or RT SRT Upgrade Mopar (NEW Take Off)
Hellcat Clutch or RT SRT Upgrade Mopar (NEW Take Off)
Modern Muscle Xtreme is supplying these factory new Hellcat take off clutches at a fraction of the new costThese are a great upgrade for...read more
$899.95
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
$725.00
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
$1,025.00
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
$1,400.00
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 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
2005 - 2020 LX LC Dual Core Radiator by Karma Racing Products
2005 - 2020 LX LC Dual Core Radiator by Karma Racing Products
These performance built dual core aluminum radiators provide a serious upgrade over OEM radiators for cooling your Gen3 HEMI powered...read more
$695.00
2005-2020 Rear Suspension Package by Spohn
2005-2020 Rear Suspension Package by Spohn
This rear suspension package deal for the Challenger, Charger, Magnum and 300C includes a pair of rear trailing arms (track bars), rear...read more
$492.00
2005-2020 Tubular Rear Sway Bar End Links by Spohn
2005-2020 Tubular Rear Sway Bar End Links by Spohn
Spohn's tubular rear sway bar end links with polyurethane bushings for the Chrysler 300C and Dodge Charger, Challenger and Magnum will...read more
$99.00
2006 - 2022 Charger Lowering Springs Set of 4 by BMR
2006 - 2022 Charger Lowering Springs Set of 4 by BMR
There is nothing like the aggressive look of a car with the right stance! Over time, stock springs sag, get rusty, and simply wear out....read more
$249.95
2006 - 2022 Charger RWD Toe Rods On Car Adjustable by BMR
2006 - 2022 Charger RWD Toe Rods On Car Adjustable by BMR
Launching harder, reducing wheel hop, and adding cornering consistency to your Dodge Charger is easy with on-car adjustable Toe Rods...read more
$259.95
2006-2020 Dodge Charger 5.7L 6.1L 6.4L HEMI Performance Exhaust Headers and Midpipes by Stainless Works
2006-2020 Dodge Charger 5.7L 6.1L 6.4L HEMI Performance Exhaust Headers and Midpipes by Stainless Works
Modern Muscle Xtreme is proud to offer these 2006-2020 Dodge Charger Hemi 5.7L, 6.1L, 6.4L headers with your choice of 1-7/8" or 2"...read more
$2,261.60
2006-2020 Dodge Charger 5.7L 6.1L 6.4L HEMI Power Series Exhaust Headers and Midpipes by Stainless Works
2006-2020 Dodge Charger 5.7L 6.1L 6.4L HEMI Power Series Exhaust Headers and Midpipes by Stainless Works
Modern Muscle Xtreme is proud to offer these 2005-2020 Dodge Charger 5.7L, 6.1L, 6.4L headers with 1-7/8" primaries. Includes high-flow...read more
$1,580.10
2006-2021 Dodge Charger Drag Race Spring Kit by 1320
2006-2021 Dodge Charger Drag Race Spring Kit by 1320
Checkout these new Mopar 1320 Drag Racing Performance Springs! This is the same package found on the new Challenger 1320 Special Edition...read more
$329.00
2007-2021 HEMI Throttle Response Tuner by Pedal Commander
2007-2021 HEMI Throttle Response Tuner by Pedal Commander
Why do you need Pedal Commander?Pedal Commander is a throttle response controller. It removes response delays on your electronic...read more
$299.99
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