MMX is Powered by Modern Muscle Performance
Call Today: 276.666.1934
Over 40 Years of HEMI Experience!
Due to higher than average volume and current responses by some manufacturers to the COVID-19 pandemic, shipping and response time may be slightly longer than normal. We apologize for the inconvenience and thank you for your understanding and support.
MMX Custom Product Payment Method
International Order Notice:International orders are required to be paid by money order or bank transfer. Please call or email for more information before placing your order. International import taxes and duties are the responsibility of the purchaser and are not the responsibility of Modern Muscle Performance / Modernmusclextreme.com.
Modern Muscle Performance offers in-house installation as well as other HEMI hotrod related services!
ModernMuscleXtreme.com Accepts:
We Currently Do Not Accept American Express.
6.4L HEMI Performance Parts
Sub Categories
2011 - 2017 Dodge and Chrysler SRT8 owners with the Gen 3 6.4L / 392 HEMI engine we have what you need here at ModernMuscleXtreme.com!
ModernMuscleXtreme.com only offers the very best in our injector selection for your HEMI powered hotrod.Fuel Injector Clinic is owned...read more
$700.00
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
$1,040.00
ModernMuscleXtreme.com only offers the very best in our injector selection for your HEMI powered hotrod.Fuel Injector Clinic is owned...read more
$995.00
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
$1,800.00
ModernMuscleXtreme.com only offers the very best in our injector selection for your HEMI powered hotrod.Fuel Injector Clinic is owned...read more
$1,590.00
With the ever increasing power of the Dodge/Jeep platforms whatever can be done to extend the life of the HP8 transmissions becomes a...read more
Sale: $419.95
With the ever increasing power of the Dodge/Jeep platforms whatever can be done to extend the life of the HP8 transmissions becomes a...read more
Sale: $419.95
Injector Dynamics has done it again, now in a 2000cc version for the ID2000 for the Dodge/Chrysler Hemi engines. Direct fit, plug &...read more
$1,920.00
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
$239.95
Launching harder, reducing wheel hop, and adding cornering consistency to your Dodge Charger is easy with on-car adjustable Toe Rods...read more
$269.95
These performance built dual core aluminum radiators provide a serious upgrade over OEM radiators for cooling your Gen3 HEMI powered...read more
$690.00
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
JBA 409 series stainless steel mid-pipes are the perfect compliment to your JBA Headers or JBA Exhaust system. These systems open up the...read more
$358.39
Modern Muscle Xtreme is proud to offer these high quality exhaust products by Stainless Works! Made from high quality 304L stainless...read more
Sale: $1,481.29
Modern Muscle Xtreme is proud to offer these high quality exhaust products by Stainless Works! Made from high quality 304L stainless...read more
Sale: $1,481.29
This rear suspension package deal for the Challenger, Charger, Magnum and 300C includes a pair of rear trailing arms (track bars), rear...read more
$432.00
Spohn's tubular rear sway bar end links with polyurethane bushings for the Chrysler 300C and Dodge Charger, Challenger and Magnum will...read more
$89.00
**Please Note That GForce Products Have a Minimum Lead Time of 10 Weeks.**GForce Engineering aluminum driveshafts are...read more
$999.00
**Please Note That GForce Products Have a Minimum Lead Time of 10 Weeks.**GForce Engineering aluminum driveshafts are...read more
$999.00
Why do you need Pedal Commander?Pedal Commander is a throttle response controller. It removes response delays on your electronic...read more
$299.99
5.7L/ SRT8 6.1L/6.4L 2008-14 Exhaust: catback exhaust with X-Pipe and adapters to fit to factory manifold lead-pipes or Stainless Works...read more
Sale: $1,097.25
** Please allow a 2-4 week head time (minimum) for this product **BMR's Installation Instructionsread more
$289.95
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
$129.95
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
$139.95
Copyright © 2020 Modern Muscle Performance All Rights Reserved.
