The Tazer by Z-Automotive for the Dodge Challenger Scat Pack and Dodge Charger Scat Pack Performance Parts by Modern Muscle Xtreme

Scat Pack Performance Parts

Sub Categories
Scat Pack Catchcans
Scat Pack CNC Ported Heads
Scat Pack CNC Ported Throttle Bodies
Scat Pack Cold Air Intakes
Scat Pack Forged Drop-In Pistons
Scat Pack Fuel System
Scat Pack Performance Camshafts
Scat Pack Performance Driveline Parts
Scat Pack Performance Exhaust
Scat Pack Performance Tuning
Scat Pack Superchargers
Products Per Page:
Page: of 10 Next > 
2015+ Charger Differential Brace - 6061 Billet Aluminum by MMX
2015+ Charger Differential Brace - 6061 Billet Aluminum by MMX
Here at MMX we wanted to put our own spin on a very popular product for 2015+ Chargers! We have designed a brace that uses polyurethane...read more
$349.95
2015-2023 6.4L 6.2L HEMI Challenger and Charger MMX Mid Pipes by Stainless Works - With Cats
2015-2023 6.4L 6.2L HEMI Challenger and Charger MMX Mid Pipes by Stainless Works - With Cats
*MMX Proprietary Custom Mid Pipes*2015-23 Hemi 6.2L and 6.4L 3" catted lead pipes to connect from factory manifolds to factory...read more
$849.95
2015-2023 Challenger 5.7L 6.2L 6.4L Mid Muffler Delete Kit
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
2020-2023 Challenger Charger 300c HEMI Performance Dual Fuel Pump by MMX
2020-2023 Challenger Charger 300c HEMI Performance Dual Fuel Pump by MMX
MMX New Car Dual Pump! The wait is over! If you have a 2020 - 2023 5.7L HEMI Charger, Challenger, or Chrysler 300c as well as 2022 -...read more
$1,099.95
392 HEMI Stroker Engine- 5.7L Based by Modern Muscle Performance
392 HEMI Stroker Engine- 5.7L Based by Modern Muscle Performance
This 5.7 Based 392 CI Stroker Short Block Features our 392 CI Forged Rotating assembly with a balanced Molnar 4.00 Stroke Crankshaft,...read more
$6,099.95
396 HEMI Stroker Engine- 5.7L Based by Modern Muscle Performance
396 HEMI Stroker Engine- 5.7L Based by Modern Muscle Performance
Modern Muscle Performance has been building HEMI stroker engines for many years and we have a well earned reputation as one of the...read more
$6,099.95
411 HEMI 2000 HP Stroker Short Block - 6.4/6.2 Based by MMX
411 HEMI 2000 HP Stroker Short Block - 6.4/6.2 Based by MMX
This 6.4 Based 411 CI Stroker Short Block Features our 1800+ HP 411 CI  Forged Rotating assembly with a balanced Molnar 3.900 Stroke...read more
$13,779.00
411 HEMI Long Block Stroker Engine 1800HP Rated by MMX
411 HEMI Long Block Stroker Engine 1800HP Rated by MMX
This 6.4/6.2 Based 411 CI Stroker long block is for G3 Hemi owners who really want to push the envelope! This engine is for the customer...read more
$24,999.95
411 HEMI Stroker Engine- 6.4/6.2 Based by Modern Muscle Performance
411 HEMI Stroker Engine- 6.4/6.2 Based by Modern Muscle Performance
This Short Block is Capable of supporting 1400WHP This 6.4 Based 411 CI Stroker Short Block Features our 411 CI Forged Rotating assembly...read more
$6,599.00
422 HEMI Stroker Engine- 6.4/6.2 Based by Modern Muscle Performance
422 HEMI Stroker Engine- 6.4/6.2 Based by Modern Muscle Performance
This 6.4 Based 422 CI Stroker Short Block Features our 411 CI Forged Rotating assembly with a balanced Molnar 4.00 Stroke Crankshaft,...read more
$6,549.00
426 HEMI 1500 HP Stroker Short Block - 6.4/6.2 Based by MMX
426 HEMI 1500 HP Stroker Short Block - 6.4/6.2 Based by MMX
 This 6.4/6.2 Based 426 CI Stroker Short Block Features our 426 CI Forged Rotating assembly with a balanced Callies 4.050 Stroke 8...read more
$7,799.95
426 HEMI High Compression Naturally Aspirated Stroker Short Block - 6.4 Based by MMX
426 HEMI High Compression Naturally Aspirated Stroker Short Block - 6.4 Based by MMX
This 6.4 Based 426 CI Stroker Short Block Features our 426 CI Forged Rotating assembly with a balanced Manley 4.050 Stroke Crankshaft,...read more
$6,599.00
5.7L 6.1L 6.4L HEMI Billet Aluminum Valve Covers by MMX / Manton
5.7L 6.1L 6.4L HEMI Billet Aluminum Valve Covers by MMX / Manton
Modern Muscle Xtreme is proud to introduce our billet series valve covers made right here in the USA by Manton Pushrods and...read more
$1,499.95
5.7L 6.4L HEMI VVT ATI Super Damper Harmonic Balancer - 15 Percent Underdriven by MMX and ATI
5.7L 6.4L HEMI VVT ATI Super Damper Harmonic Balancer - 15 Percent Underdriven by MMX and ATI
New Product!If you want to free up some N/A horsepower by underdriving your accessories, look no further than our MMX/ATI 15%...read more
$509.95
5.7L HEMI VVT Camshaft Installation Kit by MMX
5.7L HEMI VVT Camshaft Installation Kit by MMX
This is a list of suggest parts that we recommend for our MMX performance 5.7L HEMI camshaft kits.read more
$0.00
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
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
$1,623.00
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
Page: of 10 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