Hellcat Dual Pump Fuel System by MMX!

Hellcat Performance Parts

Sub Categories
MMX Hellcat Performance Packages
Hellcat 6.2L HEMI Drop-In Piston Package
Hellcat Crate Engine
Hellcat Superchargers
Hellcat 6.2L HEMI Based Stroker Kits
Hellcat Boost Reference Adapter
Hellcat Heat Exchangers
Hellcat Performance Belt Tensioner
Hellcat Performance Driveshafts
Hellcat Performance Exhaust
Hellcat Performance Oil Pans
Hellcat Performance Suspension
Hellcat Supercharger Pulleys
Hellcat Performance Driveline Parts
Hellcat Performance CNC Ported Heads
Hellcat Performance Camshafts
Hellcat Performance ATI Super Damper
Hellcat Nitrous Systems
Hellcat Fuel Systems
Hellcat Electronics - Tuners & PCMs
Hellcat Cold Air Intakes
Hellcat Throttle Bodys
Hellcat Catchcan Systems
Products Per Page:
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Hellcat Thermostat Housing Relocation Plate by TBA Machine
Hellcat Thermostat Housing Relocation Plate by TBA Machine
The Thermo Clocker thermostat housing relocation plate moves the thermostat housing counterclockwise and towards the radiator 1/2″. This...read more
$74.95
Hellcat Throttle Body 92mm Stock OEM by MOPAR
Hellcat Throttle Body 92mm Stock OEM by MOPAR
This is the 92mm stock OEM throttle body for the Dodge Hellcat platform by MOPAR. Also make sure and checkout our custom throttle body...read more
$299.99
Hellcat TVS2650 Performance Supercharger by Kong Performance
Hellcat TVS2650 Performance Supercharger by Kong Performance
Kong Performance is proud to introduce the Kong HELLCAT TVS2650 Supercharger. No modifications are required for installation. This is...read more
$5,999.00
Hellcat Upgraded Sway Bar Links by BWoody
Hellcat Upgraded Sway Bar Links by BWoody
ModernMuscleXtreme.com is your single source for Hellcat performance parts from crate engines, to ported heads, to suspension parts from...read more
$219.99
Hellcat Velocity Plus Cold Air Intake (2019-2021) by BWoody Performance
Hellcat Velocity Plus Cold Air Intake (2019-2021) by BWoody Performance
BWoody Performance is showing a lot of support for the Hellcat platform with suspension parts, anti slip idler pulley, cold air intakes...read more
$419.99
Hellcat/Demon - Oil Dipstick Cap
Hellcat/Demon - Oil Dipstick Cap
Anodized aluminum oil dipstick cover, Fits over the existing yellow dipstick handle once the pull tab is cut off. Simply remove the top...read more
$38.50
Hellcat/Demon Differential Brace by TBA Machine
Hellcat/Demon Differential Brace by TBA Machine
Use this brace to help relieve differential breaking stress loads under heavy throttle for your Hellcat or Demon.Hellcat Challenger,...read more
$189.99
HEMI 105mm Demon 170 Throttle Body Adapter by MMX
HEMI 105mm Demon 170 Throttle Body Adapter by MMX
For those that want a large, lightweight 105MM throttle body with factory reliability, MMX Now has the solution for you! We have...read more
$159.95
HEMI 105mm Demon 170 Throttle Body and Adapter
HEMI 105mm Demon 170 Throttle Body and Adapter
For those that want a large, lightweight 105MM throttle body with factory reliability, MMX Now has the solution for you! We have new...read more
$568.95
HEMI 2015+ Challenger 3in SS Competition Cat Back Quad Round Tips by MagnaFlow
HEMI 2015+ Challenger 3in SS Competition Cat Back Quad Round Tips by MagnaFlow
The MagnaFlow Competition Series Exhaust Systems are designed for those seeking maximum performance, reduced mass and an aggressive...read more
$1,346.00
HEMI 2015+ Challenger 3in SS Race Axle Back Quad Round Tip by MagnaFlow
HEMI 2015+ Challenger 3in SS Race Axle Back Quad Round Tip by MagnaFlow
The MagnaFlow Race Series Exhaust Systems are designed for the ultimate in high performance and the loudest most aggressive race car...read more
$847.00
HEMI 2015+ Charger 3in SS Competition Cat Back by MagnaFlow
HEMI 2015+ Charger 3in SS Competition Cat Back by MagnaFlow
The MagnaFlow Competition Series Exhaust Systems are designed for those seeking maximum performance, reduced mass and an aggressive...read more
$1,233.00
HEMI 2015+ Charger 3in SS Race Axle Back Quad Round Tip by MagnaFlow
HEMI 2015+ Charger 3in SS Race Axle Back Quad Round Tip by MagnaFlow
The MagnaFlow Race Series Exhaust Systems are designed for the ultimate in high performance and the loudest most aggressive race car...read more
$619.00
HEMI Billet Main Caps- 4140 Sold by MMX
HEMI Billet Main Caps- 4140 Sold by MMX
MMX Recommends Going to Billet Main Caps over 1400 Wheel HP Align BORING is Required. Please be sure to verify with your machine shop...read more
$689.95
HEMI Camshaft 8 Degree Limiter or Lock by MMX
HEMI Camshaft 8 Degree Limiter or Lock by MMX
MMX 8° camshaft limiter or camshaft lock. Choose one. 
$0.00
HEMI Crank Pinning Tool Kit by MMX
HEMI Crank Pinning Tool Kit by MMX
Complete premium HEMI crankshaft pinning kit by MMX.This Kit Includes:Crankshaft Drilling Jig5.7L, 6.4L HEMI M14 Crankshaft Bolt &...read more
$99.54
HEMI Flexplate SFI by ATI
HEMI Flexplate SFI by ATI
ATI Superplates are neutral balanced for use in internally balanced engines and exceed SFI 29.1 & 29.2 ratings!ATI Flexplates are...read more
$229.00
HEMI PCM Unlocking Service by MMX
HEMI PCM Unlocking Service by MMX
Gen3 HEMI PCM unlocking service offered by Modern Muscle Xtreme, featuring same day turnaround in most cases and free return shipping...read more
$300.00
HEMI Rocker Arm Shaft Stabilizers - 4140 Premium Billet Steel by MMX
HEMI Rocker Arm Shaft Stabilizers - 4140 Premium Billet Steel by MMX
New Product! MMX Premium 4140 Steel Rocker Shaft Stabilizers! Our premium rocker shaft stabilizers lock together both the intake, and...read more
$399.95
HP90 A8 Hellcat Performance Transmission Upgrade by MMX
HP90 A8 Hellcat Performance Transmission Upgrade by MMX
Modern Muscle Performance / ModernMuscleXtreme.com is proud to offer this performance upgraded Chrysler HP90 A8 Hellcat transmission....read more
$6,449.00
Jeep Trackhawk 3.0 Driver and Passenger Side Package by JLT Performance
Jeep Trackhawk 3.0 Driver and Passenger Side Package by JLT Performance
ALL NEW JLT 3.0 Oil SeparatorThe new design is the 3.0 because it hold 3oz of fluid where the original held a little over 1oz. Solid and...read more
$338.00
JLT 2015-2023 Challenger / Charger 6.4L by SB Filters
JLT 2015-2023 Challenger / Charger 6.4L by SB Filters
GAINS 10-15 HORSEPOWER!Extensive dyno-testing throughout the development of the intake kit ensures that it makes the most Horsepower...read more
$349.00
JLT 2015-2023 Charger / Challenger 6.4L by SB Filters
JLT 2015-2023 Charger / Challenger 6.4L by SB Filters
GAINS 10-15 HORSEPOWER!Extensive dyno-testing throughout the development of the intake kit ensures that it makes the most Horsepower...read more
$349.00
JLT 6.2L HEMI 2017 - 2018 Challenger Hellcat Cold Air Intake by SB Filters
JLT 6.2L HEMI 2017 - 2018 Challenger Hellcat Cold Air Intake by SB Filters
** This intake will only fit Charger Challenger Widebody models unless the throttle body was upgraded to 108mm, then it will fit...read more
$349.00
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