All Engine Performance Parts
Built for your Dodge, Chrysler, Jeep, and Ram platforms, our Engine Performance Parts collection delivers the upgrades you need to unlock your vehicle’s full potential. Whether you’re enhancing throttle response, increasing power output, or improving overall engine reliability, this category covers all the essentials for your Hemi or compatible engine.
Find everything from high-flow intakes and exhaust headers to fuel system components and tuners designed to optimize your engine’s performance. Each part is selected to support your build goals, whether it’s daily driving, spirited street performance, or track-ready power.
- Intake manifolds and throttle bodies for improved airflow
- Exhaust headers and systems for better flow and sound
- Fuel delivery upgrades for consistent power under boost
- Programmers and tuners for precise engine management
- Supporting hardware to enhance reliability and response
Shop engine performance upgrades for your Dodge, Chrysler, Jeep, or Ram at FastHemis.
ACL Chrysler 345, 370 ci (5.7L/6.1L) Hemi .25 Oversize High Performance Rod Bearing Set
ACL
$198.69
- Unit price
- /per
DiabloSport Modified PCM (Unlocked): Dodge Charger 2017 (3.6L V6)
Diablo Sport
Regular price
$1,094.95
$972.95
11% off
- Unit price
- /per
DiabloSport Modified PCM (Unlocked): Dodge Charger 2017 (5.7L Hemi & 6.4L SRT)
Diablo Sport
Regular price
$1,383.95
$1,229.95
11% off
- Unit price
- /per
DiabloSport Modified PCM (Unlocked): Dodge Charger 2016 (3.6L V6)
Diablo Sport
Regular price
$1,094.95
$972.95
11% off
- Unit price
- /per
DiabloSport Modified PCM (Unlocked): Dodge Charger 2015 (5.7L Hemi & 6.4L SRT)
Diablo Sport
Regular price
$1,383.95
$1,229.95
11% off
- Unit price
- /per
DiabloSport Modified PCM (Unlocked): Dodge Charger 2016 (5.7L Hemi & 6.4L SRT)
Diablo Sport
Regular price
$1,383.95
$1,229.95
11% off
- Unit price
- /per
DiabloSport Modified PCM (Unlocked): Dodge Charger 2015 (6.2L SRT Hellcat)
Diablo Sport
Regular price
$1,383.95
$1,229.95
11% off
- Unit price
- /per
DiabloSport Modified PCM (Unlocked): Dodge Charger 2016 (6.2L SRT Hellcat)
Diablo Sport
Regular price
$1,383.95
$1,229.95
11% off
- Unit price
- /per
DiabloSport Modified PCM (Unlocked): Dodge Charger 2017 (6.2L SRT Hellcat)
Diablo Sport
Regular price
$1,574.95
$1,399.95
11% off
- Unit price
- /per
DiabloSport Modified PCM + i3 Programmer Combo: Dodge Charger 2018 (5.7L Hemi / 6.4L 392)
Diablo Sport
Regular price
$1,856.95
$1,649.95
11% off
- Unit price
- /per
DiabloSport Modified PCM + Trinity 2 Programmer Combo: Dodge Charger 2019 (5.7L Hemi & 6.4L SRT / Scat Pack)
Diablo Sport
Regular price
$1,968.95
$1,749.95
11% off
- Unit price
- /per
DiabloSport Modified PCM + Trinity 2 Programmer Combo: Dodge Charger 2019 (6.2L SRT Hellcat)
Diablo Sport
Regular price
$2,420.95
$2,151.95
11% off
- Unit price
- /per
Borla Exhaust Tips (Polished): Chrysler 300 (23-24) / Dodge Charger (15-23) 6.4L 392
Borla
Regular price
$265.99
$237.99
11% off
- Unit price
- /per
Mishimoto Direct-Fit Oil Catch Can Black (F&R): 15-23 Charger R/T Scat Pack / SRT 392 6.4L HEMI
Mishimoto
Regular price
$289.00
$262.95
9% off
- Unit price
- /per
Magnaflow Stainless Race Series Axle-Back Exhaust Dual Split Rear Exit (REAR): Fits Charger SRT 392 / Hellcat 2015-16 6.2L / 6.4L
Magnaflow
$713.00
- Unit price
- /per
Flowmaster Flow FX Cat-Back Exhaust System: Dodge Charger (15-23)
Flowmaster
Regular price
$1,267.95
$1,013.95
20% off
- Unit price
- /per
Flowmaster Super 50 Muffler: Dodge Charger (06-23)
Flowmaster
Regular price
$224.95
$179.95
20% off
- Unit price
- /per
Flowmaster Pre-Bent Tailpipes: Dodge Charger 1966-1974
Flowmaster
Regular price
$337.95
$269.95
20% off
- Unit price
- /per
Flowmaster 50 Series Delta Flow Chambered Muffler: Dodge Charger (2011-13)
Flowmaster
Regular price
$195.95
$156.55
20% off
- Unit price
- /per
Flowmaster Super 44 Muffler: Dodge Charger (06-23)
Flowmaster
Regular price
$155.95
$124.15
20% off
- Unit price
- /per
Flowmaster Super 44 Chambered Muffler: Dodge Charger (06-23)
Flowmaster
Regular price
$157.95
$125.95
20% off
- Unit price
- /per
Flowmaster American Thunder Crossmember-Back Exhaust System: Dodge Charger 1968-1970 (817390)
Flowmaster
Regular price
$1,210.95
$967.95
20% off
- Unit price
- /per
Flowmaster American Thunder Crossmember-Back Exhaust System: Dodge Charger 1968-1970 (17382)
Flowmaster
Regular price
$1,325.95
$1,059.95
20% off
- Unit price
- /per
Flowmaster Pre-Bent Tailpipes: Dodge Charger 1966-1974
Flowmaster
Regular price
$287.95
$230.35
20% off
- Unit price
- /per
DiabloSport Modified PCM + i3 Programmer Combo: Dodge Charger 2018 (6.2L SRT Hellcat)
Diablo Sport
Regular price
$1,912.95
$1,699.95
11% off
- Unit price
- /per
Flowmaster 40 Series Chambered Muffler: Fits Dodge Charger (06-23)
Flowmaster
Regular price
$112.95
$89.96
20% off
- Unit price
- /per
Magnaflow Street Series SS Catback Exhaust (REAR): Dodge Charger 2015-2018 5.7L / Chrysler 300C 2015-2019
Magnaflow
$1,943.00
- Unit price
- /per
Fast Hemis One-Click Stage 1 Kit: 2015-2023 Dodge Charger 5.7L Hemi (+44HP)
FastHemis
Regular price from $1,021.75 Up to 19% off
- Unit price
- /per
2 filter types
DiabloSport Modified PCM + i3 Programmer Combo: Dodge Charger 2018 (5.7L Hemi / 6.4L 392)
Diablo Sport
Regular price
$1,856.95
$1,649.95
11% off
- Unit price
- /per
DiabloSport Modified PCM + i3 Programmer Combo: Dodge Charger 2019 (6.2L SRT Hellcat)
Diablo Sport
Regular price
$2,193.95
$1,949.95
11% off
- Unit price
- /per
Fast Hemis One-Click Stage 2 Kit: 2015-2023 Dodge Charger 3.6L V6 (+78HP)
FastHemis
Regular price from $3,387.37 Up to 11% off
- Unit price
- /per
2 filter types
MBRP Cat Back Exhaust (Street Profile, Polished Tips): Dodge Charger 5.7L / 6.4L (15-23)
MBRP
Regular price
$1,124.11
$909.99
19% off
- Unit price
- /per
Stainless Works Long Tube Headers & Mid Pipes: Jeep Grand Cherokee 6.4L SRT 2012 - 2021
Stainless Works
Regular price
$2,695.00
$2,560.25
5% off
- Unit price
- /per
American Racing Headers: Jeep Grand Cherokee 5.7L Hemi 2011 - 2023
American Racing Headers
Regular price from $1,980.73 Up to 13% off
- Unit price
- /per
AFE Momentum GT Cold Air Intake: Jeep Grand Cherokee 6.4L SRT 2012 - 2023
aFe
from $451.00
- Unit price
- /per
2 filter types
Flowmaster Force II Exhaust System: Jeep Grand Cherokee 2011 - 2021 (3.6L V6, 5.7L Hemi)
Flowmaster
Regular price
$1,687.95
$1,348.95
20% off
- Unit price
- /per
Corsa Xtreme Exhaust System: Jeep Grand Cherokee 6.4L SRT 2012 - 2021
CORSA Performance
Regular price from $2,412.99 Up to 8% off
- Unit price
- /per
Borla Cat-Back Exhaust: Jeep Grand Cherokee 5.7L Hemi 2011 - 2021
Borla
Regular price
$2,015.99
$1,799.99
11% off
- Unit price
- /per
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Maximize Your Dodge, Chrysler, Jeep & Ram Engine Performance with Essential Upgrades
Unlock the full potential of your Hemi or compatible engine with our comprehensive Engine Performance Parts collection. Designed specifically for Dodge, Chrysler, Jeep, and Ram platforms, these upgrades improve power, throttle response, and engine reliability to suit daily driving or high-performance builds.
What are the key benefits of upgrading your engine performance parts?
Upgrading critical engine components enhances airflow, fuel delivery, and engine management, resulting in smoother power delivery and improved responsiveness. Whether you’re installing high-flow intake manifolds or advanced tuners, these parts help your engine breathe better and run more efficiently under various conditions.
- Improved throttle response for quicker acceleration
- Increased power output through optimized airflow and fuel delivery
- Enhanced engine reliability with quality supporting hardware
How to choose the right engine performance parts for your vehicle
Selecting the proper upgrades depends on your specific platform, engine size, and performance goals. Consider your vehicle’s application—daily driving, street performance, or track use—and match parts accordingly. For example, intake manifolds and throttle bodies should complement your engine’s airflow needs, while tuners must be compatible with your engine management system.
What supporting modifications should you consider alongside engine upgrades?
To fully benefit from engine performance parts, supporting modifications like upgraded fuel systems and precise tuners are essential. These ensure consistent power delivery and maintain engine health under increased demands. Explore our full range of compatible components at FastHemis to build a balanced, reliable setup tailored to your Dodge, Chrysler, Jeep, or Ram.