Modern Muscle Performance

2007-2011 Jeep JK 3.8L 68mm Ported Throttle Body by Modern Muscle
***Due to Product Popularity and Supply Chain Issues Please Allow up to 2 Weeks to ShipNew for the 3.8L V6 Gen1 Jeep Wrangler JK...read more
$299.00
2007-2011 Jeep Wrangler JK 3.8L Ported Intake Manifold - UPPER
**Lead Time for This Product Could be 1 - 2 Weeks.We all know the 3.8L v6 isn't the most powerful of v6 engines, whether it be age or...read more
$326.00
2012-2018 Jeep JK 3.6L 80mm Ported and Polished Throttle Body by MMX4x4
POLISHED!New for the 3.6L V6 Pentastar Engines! Unlike the Competition we port both sides of the Throttle Body for best results.This...read more
$399.00
2012-2018 Jeep JK 3.6L 80mm Ported Throttle Body by Modern Muscle
New for the 3.6L V6 Pentastar Engines! Unlike the Competition we port both sides of the Throttle Body for best results.This 80mm ported...read more
$299.00
2012-2018 Jeep JK Ported Intake by Modern Muscle Performance
**Lead Time for This Product Could be 1 - 2 Weeks.Looking for more horses and an increase in performance for your 2012 - 2017 Jeep...read more
$654.95
2012-2018 Jeep Wrangler JK HEMI 80mm Throttle Body and Adapter to Pentastar V6 Intake Manifold Kit by MMX4x4
Plug and Play... Bolt-On a 80mm V8 HEMI throttle body and No tuning required!You read that right... Now you can maximize airflow to your...read more
Sale: $249.99
2018-2020 Jeep Wrangler JL HEMI 80mm Throttle Body and Adapter to Pentastar V6 Intake Manifold Kit by MMX4x4
Plug and Play... Bolt-On a 80mm V8 HEMI throttle body and No tuning required!You read that right... Now you can maximize airflow to your...read more
Sale: $249.99
2018-2020 Jeep Wrangler JL Ported Intake by Modern Muscle Performance
**Lead Time for This Product Could be 1 - 2 Weeks.Looking for more horses and an increase in performance for your 2018+ Jeep JL?Look no...read more
$589.95
2018-2021 Jeep Wrangler JL 3.6L 80mm Ported and Polished Throttle Body by MMX4x4
Proven ported performance for the 3.6L V6 Pentastar Engines! Unlike the Competition we port both sides of the Throttle Body for best...read more
$399.00
2018-2021 Jeep Wrangler JL 3.6L 80mm Ported Throttle Body by MMX4x4
Proven ported performance for the 3.6L V6 Pentastar Engines! Unlike the Competition we port both sides of the Throttle Body for best...read more
$299.00
2020 Jeep Gladiator JT Ported Intake by Modern Muscle Performance
**Lead Time for This Product Could be 1 - 2 Weeks.Looking for more horses and an increase in performance for your 2020+ Jeep...read more
$589.95
Jeep Gladiator Hellcat JT 6.2L HEMI Conversion by MMX4x4
This price includes EVERYTHING from A to Z for a turnkey install of the Hellcat 6.2L HEMI v8. From our professional installation and...read more
$60,995.00
Jeep Gladiator JT 6.4L HEMI Conversion by MMX4x4
This price includes EVERYTHING from A to Z for a turnkey install of the 6.4L HEMI v8. From our professional installation and custom dyno...read more
$35,000.00
Jeep JK CNC Ported Lower Intake by Modern Muscle Performance
**Lead Time for This Product Could be 1 - 2 Weeks.Looking for more horses and an increase in performance out of your Jeep? Look no...read more
$299.00
Jeep Wrangler JK 5.7L HEMI Conversion by MMX4x4
This price includes EVERYTHING from A to Z for a turnkey install of the 5.7L HEMI v8. From our professional installation and custom dyno...read more
$25,995.00
Jeep Wrangler JK 6.4L HEMI Conversion by MMX4x4
This price includes EVERYTHING from A to Z for a turnkey install of the 6.4L HEMI v8. From our professional installation and custom dyno...read more
$30,995.00
Jeep Wrangler JL 6.4L HEMI Conversion by MMX4x4
This price includes EVERYTHING from A to Z for a turnkey install of the 6.4L HEMI v8. From our professional installation and custom dyno...read more
$35,000.00
Jeep Wrangler JL Hellcat 6.2L HEMI Conversion by MMX4x4
This price includes EVERYTHING from A to Z for a turnkey install of the supercharged Hellcat 6.2L HEMI v8. From our professional...read more
$60,995.00
MMX4x4 Custom Product
Before using, consult Modern Muscle/MMX4x4.com sales staff. 
$0.00
Copyright © 2021 Modern Muscle Performance All Rights Reserved.
https://www.p65warnings.ca.gov/ Warning