USE COUPON CODE "SUMMER26"

Your cart

Your cart is empty

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.

SELECT YOUR VEHICLE

4212 Results

usa

Manley Performance 2.020 Triple Groove Race Flo Intake Valves Set of 8: Fits most Hemi 5.7L

Manley Performance

Regular price $752.40 $564.30 25% off

Unit price
per 

Manley Perf Platinum Series 5.7L Hemi -12cc Dish Pistons Set of 8: Fits Dodge (02-23)
Manley Perf Platinum Series 5.7L Hemi -12cc Dish Pistons Set of 8: Fits Dodge (02-23)
usa

Manley Perf Platinum Series 5.7L Hemi -12cc Dish Pistons Set of 8: Fits Dodge (02-23)

Manley Performance

Regular price $1,006.11 $855.19 15% off

Unit price
per 

Manley Performance Platinum Series 23cc Dish Piston Set: Fits most Hemi 5.7L
Manley Performance Platinum Series 23cc Dish Piston Set: Fits most Hemi 5.7L
usa

Manley Performance Platinum Series 23cc Dish Piston Set: Fits most Hemi 5.7L

Manley Performance

Regular price $1,006.11 $855.19 15% off

Unit price
per 

usa

Manley Perf 5.7L Hemi Rod Bearing +.001in (F&R): Dodge Charger / Challenger / Ram (02-23)

Manley Performance

Regular price $177.21 $168.35 5% off

Unit price
per 

usa

Manley Perf Chrysler 5.7L HEMI Main Bearing: Dodge Charger / Challenger / Ram (02-23)

Manley Performance

Regular price $131.87 $125.28 5% off

Unit price
per 

Manley Stroker Series Piston Set 99.5mm -14cc Dish: Dodge Ram / Charger / Challenger (02-23)
Manley Stroker Series Piston Set 99.5mm -14cc Dish: Dodge Ram / Charger / Challenger (02-23)
usa

Manley Stroker Series Piston Set 99.5mm -14cc Dish: Dodge Ram / Charger / Challenger (02-23)

Manley Performance

Regular price $1,006.11 $855.19 15% off

Unit price
per 

Manley Pro Series I-Beam Rod Set: Dodge Charger / Challenger 5.7L Hemi (06-23)
usa

Manley Pro Series I-Beam Rod Set: Dodge Charger / Challenger 5.7L Hemi (06-23)

Manley Performance

Regular price $2,030.49 $1,827.44 10% off

Unit price
per 

usa

Manley Performance 4.050in Stroke 4340 Forged Crankshaft w/ 58 Tooth Reluctor Wheel: Fits most Hemi 5.7 / 6.1L

Manley Performance

Regular price $1,476.70 $1,358.56 8% off

Unit price
per 

Manley Performance Race Flo Exhaust Valves 2.050in (Set of 8): Dodge Challenger / Charger (09-15) / Ram 1500 (03-10)
usa

Manley Perf Race Exhaust Valves 2.050in (Set of 8): Dodge Challenger / Charger / Ram (03-23)

Manley Performance

Regular price $264.61 $198.46 25% off

Unit price
per 

Manley Perf 6.125in Std I-Beam Rod Set: Chrysler 300 / Dodge Charger / Challenger (05-23)
Manley Perf 6.125in Std I-Beam Rod Set: Chrysler 300 / Dodge Charger / Challenger (05-23)
usa

Manley Perf 6.125in Std I-Beam Rod Set: Chrysler 300 / Dodge Charger / Challenger (05-23)

Manley Performance

Regular price $1,976.27 $1,778.64 10% off

Unit price
per 

Manley Perf I-Beam Connecting Rods w/ 7/16in ARP 2000 Bolts: Fits most Hemi 6.2 / 6.4L
usa

Manley Perf I-Beam Connecting Rods w/ 7/16in ARP 2000 Bolts: Fits most Hemi 6.2 / 6.4L

Manley Performance

Regular price $2,030.49 $1,827.44 10% off

Unit price
per 

Manley Platinum Series 6.4L Hemi 4.090in Piston Set: Fits Chrysler / Dodge (05-23)
Manley Platinum Series 6.4L Hemi 4.090in Piston Set: Fits Chrysler / Dodge (05-23)
usa

Manley Platinum Series 6.4L Hemi 4.090in Piston Set: Fits Chrysler / Dodge (05-23)

Manley Performance

Regular price $1,006.11 $855.19 15% off

Unit price
per 

Manley Perf 6.1L Hemi ARP 2000 H-Beam Rod Set: Fits Dodge / Chrysler / Ram (02-26)
Manley Perf 6.1L Hemi ARP 2000 H-Beam Rod Set: Fits Dodge / Chrysler / Ram (02-26)
usa

Manley Perf 6.1L Hemi ARP 2000 H-Beam Rod Set: Fits Dodge / Chrysler / Ram (02-26)

Manley Performance

Regular price $1,003.31 $902.98 10% off

Unit price
per 

King Engine Bearings Crankshaft Main Bearing Set: Multiple Chrysler Fitments
Kooks 1-7/8in Super Street Headers: Chrysler 6.4L/ 6.2L Hemi 2012 - 2020
Kooks 1-7/8in Super Street Headers: Chrysler 6.4L/ 6.2L Hemi 2012 - 2020
usa

Kooks 1-7/8in Super Street Headers: Chrysler 6.4L/ 6.2L Hemi 2012 - 2020

Kooks Headers

Regular price $2,153.59 $1,938.23 10% off

Unit price
per 

COMP Cams Phaser Lock Kit: Fits 09-24 5.7L VVT / 11-24 6.4L 392 / 15-24 6.2L HEMI
COMP Cams Phaser Lock Kit: Fits 09-24 5.7L VVT / 11-24 6.4L 392 / 15-24 6.2L HEMI
usa
AWE Tuning Track-to-Touring Conversion Kit: Dodge Challenger 15-23 w/ Quad Tips
usa

AWE Track-to-Touring Conversion Kit Tips (REAR): Dodge Challenger 2015-2023 6.4L/6.2L/5.7L

AWE Tuning

Regular price $1,236.84 $1,175.00 5% off

Unit price
per 

AWE Tuning Track-to-Touring Conversion Kit: Dodge Challenger 15-23 w/ Stock Tips
usa

AWE Track-to-Touring Conversion Kit Stock Tips (REAR): Dodge Challenger 2015-2023 6.4L/6.2L/5.7L

AWE Tuning

Regular price $1,236.84 $1,175.00 5% off

Unit price
per 

AWE Tuning Touring-to-Track Conversion Kit: Dodge Challenger 15-23
usa

AWE Touring-to-Track Conversion Kit Stock Tips (REAR): Dodge Challenger 2015-2023 6.4L/6.2L/5.7L

AWE Tuning

Regular price $910.53 $865.00 5% off

Unit price
per 

MBRP 3in Sound Conversion Kit Exhaust: Chrysler 300 (15-16) / Dodge Challenger (15-23) / Charger (15-23)
MBRP 3in Sound Conversion Kit Exhaust: Chrysler 300 (15-16) / Dodge Challenger (15-23) / Charger (15-23)
MBRP 3in Stainless Steel Sound Conversion Kit Exhaust: Dodge Challenger / Charger 15-23
MBRP 3in Stainless Steel Sound Conversion Kit Exhaust: Dodge Challenger / Charger 15-23

MBRP 3in Stainless Steel Sound Conversion Kit Exhaust: Dodge Challenger / Charger 15-23

MBRP

Regular price $352.05 $284.99 19% off

Unit price
per 

Kooks Oxygen Sensor Harness Extension Kit (FRONT/REAR): 15-23 Challenger / Charger SRT Hellcat / 18-21 Trackhawk 6.2L HEMI
Kooks Oxygen Sensor Harness Extension Kit (FRONT/REAR): 15-23 Challenger / Charger SRT Hellcat / 18-21 Trackhawk 6.2L HEMI
usa
Weapon R Stealth Secret Weapon Air Intake: Dodge 300 / Challenger / Charger 3.6L V6 2011-2024

Weapon R Stealth Secret Weapon Air Intake: 300 / Challenger / Charger 3.6L V6 2011 - 2023

Weapon R

Regular price $595.06 $459.82 23% off

Unit price
per 

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.

SELECT YOUR VEHICLE