5.7L / 6.1L / 6.4L Hemi Engine Upgrades
Mishimoto Baffled Oil Catch Can: Dodge Ram 1500 5.7L Hemi 2019-2024
Mishimoto
Regular price
$253.00
$229.95
9% off
- Unit price
- /per
Diablo Sport PredatorX: Chrysler 300 (18-23) / Dodge Challenger (18-23) / Charger (18-23) / Ram 1500 (2018) / 2500 (2018)
Diablo Sport
Regular price
$507.95
$477.95
6% off
- Unit price
- /per
Flowmaster Outlaw Exhaust System: Dodge Ram 5.7L Hemi 1500 2019 - 2023
Flowmaster
Regular price
$1,245.95
$1,149.95
8% off
- Unit price
- /per
BBK Titanium Ceramic Coated High Flow Catted Mid Pipe Header: Chrysler 300 / 300C / Dodge Challenger / Charger 09-23 5.7L
BBK
Regular price
$1,529.99
$1,419.99
7% off
- Unit price
- /per
Magnaflow California Grade Universal Catalytic Converter: Fits Most Dodge/Jeep/Ram 6.4L/5.7L/3.7L/3.6L (08-17)
Magnaflow
$1,365.00
- Unit price
- /per
MagnaFlow Catalytic Converter (Driver Side): Dodge Ram 2004 - 2005 5.7L Hemi
Magnaflow
$375.00
- Unit price
- /per
Ripp High Performance Coil Packs: Fits Most Jeep / Dodge / Ram Models (2007-2026)
Ripp
$309.00
- Unit price
- /per
2 colors
Ripp Stainless Steel Catback Exhaust System: Fits Most Jeep Wrangler / Gladiator Models (2007-2026)
Ripp
$565.25
- Unit price
- /per
Ripp Replacement Air Filter: Jeep Grand Cherokee / Dodge Durango (11-26) Supercharged V8
Ripp
$69.95
- Unit price
- /per
Ripp High Performance Stainless Steel Exhaust System: Dodge Challenger (2011-2023)
Ripp
$1,649.00
- Unit price
- /per
Ripp High Performance Stainless Steel Exhaust System: Chrysler 300 (2011-2024)
Ripp
$1,724.95
- Unit price
- /per
Ripp 6.4L Gen2 Intercooler and Piping Kit: Jeep Grand Cherokee (2011-2021)
Ripp
Regular price from $1,599.00
- Unit price
- /per
Ripp High Performance Stainless Steel Exhaust System: Dodge Charger (2011-2023)
Ripp
$1,724.95
- Unit price
- /per
Ripp 180 Degree Thermostat: Ram 2500 / 3500 (2011-2018, 2019-2026) 6.4L Engine
Ripp
$49.95
- Unit price
- /per
RIPP Carbon Fiber Sealed Cold Air Intake: Jeep Wrangler (2007-18, 2018-26) / Gladiator (2018-26)
Ripp
$289.95
- Unit price
- /per
Ripp Catch Can System for 5.7L HEMI Engines: Dodge Charger / Challenger (2011-2023)
Ripp
$199.00
- Unit price
- /per
4 colors
RIPP Supercharger V8 Tune-Up Bundle: Fits Most Jeep Grand Cherokee / Dodge Durango Models
Ripp
$399.95
- Unit price
- /per
Liqui Moly Synthoil Energy A40 Motor Oil: Fits Most Chrysler / Dodge / Jeep / Ram Models
LIQUI MOLY
$125.70
- Unit price
- /per
Liqui Moly Molygen New Generation Motor Oil: Fits Most Jeep/Ram (20-25)
LIQUI MOLY
$107.70
- Unit price
- /per
JBA Shorty Headers (Raw Finish): Fits Most Dodge/Ram (09-22) (Also fits 19+ Classic Models)
JBA
Regular price
$1,004.39
$913.08
9% off
- Unit price
- /per
Flowmaster 50 Series HD Chambered Muffler: Ram 1500 (11-14) / Dodge Ram 1500 (09-10)
Flowmaster
Regular price
$312.95
$277.95
11% off
- Unit price
- /per
Holley Drive by Wire Late Accelerator Pedal: Fits Chrysler / Dodge (07-24)
Holley
Regular price
$124.95
$114.95
8% off
- Unit price
- /per
Liqui Moly Molygen New Generation Motor Oil: Fits Most Jeep/Ram (20-25)
LIQUI MOLY
$331.80
- Unit price
- /per
K&N 77 Series Cold Air Intake: Ram 2500 / 3500 19-25 6.4L 392
K&N Engineering
$369.99
- Unit price
- /per
BD Diesel Exhaust Manifold Kit: Fits RAM 2500-5500 2014-2024 6.4L Hemi
BD Diesel
$695.95
- Unit price
- /per
Corsa Xtreme Cat-Back Exhaust System (Black Tips): Dodge Durango 18-24 6.4L 392
CORSA Performance
Regular price
$2,397.99
$2,199.99
8% off
- Unit price
- /per
CORSA Xtreme Cat-Back Exhaust Black Tips (REAR): Chrysler 300 / Dodge Charger 12-14 6.4L 392 - Black
CORSA Performance
Regular price
$2,715.99
$2,491.99
8% off
- Unit price
- /per
Flowmaster 40 Series Chambered Muffler: Fits Chrysler / Dodge (05-14)
Flowmaster
Regular price
$114.95
$101.95
11% off
- Unit price
- /per
DeatschWerks X2 Series Pump Module PTFE Plumbing Kit: Fits Most Chrysler/Dodge (06-21)
Deatschwerks
$849.00
- Unit price
- /per
DeatschWerks Stainless Braided Return Plumbing Kit w/ Regulator & Filter: Fits Most Chrysler/Dodge (06-21)
Deatschwerks
$749.00
- Unit price
- /per
Deatschwerks 1500cc Fuel Injectors: Fits Most Dodge/Ram (03-23)
Deatschwerks
$1,589.00
- Unit price
- /per
Magnaflow OEM Grade Direct-Fit Catalytic Converter: Dodge Ram 04-06 8.3L SRT10
Magnaflow
$603.00
- Unit price
- /per
You’re viewing 601-640 of 2380 products
Performance Upgrades for 5.7L, 6.1L SRT8, and 6.4L 392 Hemi Engines
The 5.7L, 6.1L SRT8, and 6.4L 392 Hemi engines are cornerstone V8 platforms in the Mopar lineup, each offering unique strengths for performance enthusiasts. Whether you’re enhancing a daily driver or building a track-ready machine, these engines respond well to a variety of bolt-on and forced induction upgrades that improve power, torque, and reliability.
Why upgrade your intake and exhaust on 5.7L, 6.1L, and 6.4L Hemis?
Improving airflow is one of the most effective ways to unlock additional power on these Hemi engines. Upgrading cold air intakes, throttle bodies, and exhaust components reduces restrictions, allowing the engine to breathe more efficiently. This results in better throttle response, increased horsepower, and a more aggressive exhaust note.
- Cold air intakes optimize air density for improved combustion
- Long tube headers and cat-back exhausts reduce backpressure
- Throttle body upgrades enhance airflow at higher RPMs
- Improved exhaust flow supports future forced induction additions
Building a reliable foundation for forced induction on 6.1L and 6.4L Hemis
Both the 6.1L SRT8 and 6.4L 392 Hemis feature forged internals and robust rotating assemblies that can handle moderate boost levels with proper supporting modifications. Before adding a supercharger or procharger, it’s important to upgrade fuel delivery, cooling systems, and engine management to maintain reliability and maximize power gains.
Choosing the right upgrades for your 5.7L, 6.1L, or 6.4L Hemi build
Each Hemi engine has its own strengths and upgrade paths. The 5.7L is ideal for bolt-on improvements and mild tuning, while the 6.1L and 6.4L are better suited for more aggressive builds including forced induction. At FastHemis, you’ll find a full range of parts tailored to your engine’s specific needs, from intake and exhaust upgrades to supercharger kits and tuning solutions.