RT 5.7 HEMI Performance Parts

Sub Categories
Products Per Page:
< Previous Page: of 12 Next > 
2015-2018 Challenger HEMI 6.2L-6.4L Catback Exhaust by Stainless Works
2015-18 Dodge Charger 6.2L / 6.4L Hemi Exhaust featuring 3" mandrel bent tubing into X-Pipe and Active Exhaust replacement valves in...read more
$1,832.00
2015-2023 Challenger 5.7L 6.2L 6.4L Mid Muffler Delete Kit
Upgrade your 2015-2023 Dodge Challenger 5.7, 6.4, and 6.2L from stock with this mid-muffler delete kit!This system replaces the OEM...read more
$199.95
2015-2023 Challenger Charger Jeep Durango HEMI Holley RACE Gateway by B3R
Any product questions regarding the gateway, please email byron@modernmuscleperformance.comThe new Gate-Way for the V8 2015+...read more
$2,797.99
2015-2023 Challenger 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
2015-2023 Charger Cold Air Intake 5.7L by JLT Performance
Horsepower GainAirflow ImprovementEfficiency Rating10-159.27%99.50%GAINS 10-15 HORSEPOWER!Extensive dyno-testing throughout the...read more
$349.00
2015-2023 Charger 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
2018 Plus HEMI Tuning Double Bypass by Z-Automotive
2018 Dodge/Chrysler/Jeep vehicles all have a new security module that renders the OBD2 port inoperable for all aftermarket devices and...read more
$55.00
2150cc 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
$1,623.00
5.7 and 6.1 FORGED Replacement Crankshaft
Molnar Stock Stroke 3.58 Crankshaft for 5.7 and 6.1 Engines!IF YOU BUY THIS UNBALANCED IT MUST BE BALANCED BY A SHOP BEFORE...read more
$1,049.95
5.7 VVT Camshaft Swap Gasket Kit
This kit includes: New Factory 5.7 Head Gaskets (Left and Right) New Cylinder Head Bolt Set New Factory Grade 10.9 Rockershaft Bolts (To...read more
Sale: $319.95
5.7L 6.1L 6.4L HEMI 3 Bar MAP Sensor by MOPAR
3 Bar MAP Sensor for supercharged applications, by MOPAR. 
$49.95
5.7L HEMI 03-08 With Upgraded Heads Camshaft
Our 5.7 NON VVT NA-EAGLE Camshaft is designed for the 03-08 5.7 Hemi owner who has installed 2009+ VVT Eagle Cylinder Heads, (Or 6.1...read more
$499.95
5.7L HEMI 80mm Nitrous Kit - Single Stage by Nitrous Outlet
Modern Muscle Xtreme is proud to offer the premium line of Nitrous Outlet products. Their unmatched quality and dedication to their...read more
$900.99
5.7L HEMI 80mm Nitrous Kit Hard Line - Single Stage by Nitrous Outlet
Modern Muscle Xtreme is proud to offer the premium line of Nitrous Outlet products. Their unmatched quality and dedication to their...read more
$920.99
5.7L HEMI Catted Mid Pipes by Kooks Headers
2005+(R/T) Dodge Magnum, Charger, Challenger, & Chrysler 300 Stainless Steel Race Catted Connection Pipes by Kooks!Complete your...read more
$941.33
5.7L HEMI CNC Ported Eagle Heads by Modern Muscle Performance
**3-5 week lead time**Unlike the competition, we don't offer stages to our heads... we simply offer the best product possible.Our 5.7L...read more
$2,322.98
5.7L HEMI Cold Air Intake - Pro Dry - by AFE
Unique One-Piece Housing W/ Sight Window:A custom CAD designed roto-molded housing made from heat soak resistant material eliminates the...read more
$464.10
5.7L HEMI Cold Air Intake with Air Box by Mopar
ModenMuscleXtreme.com now offers this HEMI cold air intake for your 5.7 liter from Mopar. This bolt-on system is designed to allow...read more
$487.00
5.7L HEMI Crate Engine
5.7L / 345 HEMI® V8 ENGINEV8 engine with 375 horsepower+, 410 lb-ft of torque, and up to 25 miles per gallon this HEMI engine...read more
$5,999.95
5.7L HEMI Forged 2618 Drop In Pistons and Rods Power Package
*PROFESSIONAL INSTALLATION & CLEARANCE CONFIRMATION REQUIRED*Are you wanting to add boost or nitrous to your 5.7 HEMI? MMX has you...read more
$1,749.95
5.7L HEMI GREEN Catted Mid Pipes by Kooks Headers
2005+(R/T) Dodge Magnum, Charger, Challenger, & Chrysler 300 Stainless GREEN Catted Connection Pipes by Kooks!Complete your exhaust...read more
$1,960.62
5.7L HEMI Hammer Design Cold Air Intake by Legmaker Intakes
LMI Intakes are Currently Back Ordered, Please Allow 4 to 5 Weeks for Delivery. Please Feel Free to Contact the Manufacturer Directly...read more
$319.99
5.7L HEMI Head Gasket SET - MOPAR OEM
New Pair of OEM MOPAR 5.7 VVT Head Gaskets -Includes one Left 53022307AB Gasket-Includes one Right 53022306AB Gasketread more
$119.95
5.7L HEMI MXP Cold Air Intake - Blue - by Airaid
The AIRAID MXP Air Intake System represents the ultimate in AIRAID’s cold air induction systems and delivers higher levels of horsepower...read more
Sale: $349.99
< Previous Page: of 12 Next > 
Sales Tax:  Sales tax at Modern Muscle Xtreme (MMX) and its subsidiaries is based on State and local requirements. For more information, please reference our Sales Tax Policy page.
Copyright © 2026 Modern Muscle Xtreme, All Rights Reserved.
https://www.p65warnings.ca.gov/ Warning