QUESTIONS? CALL US! (626) 337-3700

QUESTIONS? CALL THE EXPERTS! (626) 337-3700

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

4211 Results

AWE Track Edition Cat-Back Exhaust (REAR): Jeep Grand Cherokee 11-21 6.4L SRT / 6.2L Trackhawk
AWE Track Edition Cat-Back Exhaust (REAR): Jeep Grand Cherokee 11-21 6.4L SRT / 6.2L Trackhawk
usa

AWE Track Edition Cat-Back Exhaust (REAR): Jeep Grand Cherokee 11-21 6.4L SRT / 6.2L Trackhawk

AWE Tuning

Regular price $1,594.74 $1,515.00 5% off

Unit price
per 

AWE Track Edition Cat-Back Exhaust (Polished Tips): Jeep Grand Cherokee 6.4L SRT 2012 - 2021
AWE Track Edition Cat-Back Exhaust (Polished Tips): Jeep Grand Cherokee 6.4L SRT 2012 - 2021
usa

AWE Track Edition Cat-Back Exhaust (Polished Tips): Jeep Grand Cherokee 6.4L SRT 2012 - 2021

AWE Tuning

Regular price $1,710.53 $1,625.00 5% off

Unit price
per 

usa
CORSA Performance Polished Pro-Series Tip Kit: Jeep Grand Cherokee 2011-2021
usa

CORSA Performance Polished Pro-Series Tip Kit: Jeep Grand Cherokee 2011-2021

CORSA Performance

Regular price $360.99 $330.99 8% off

Unit price
per 

Borla Cat-Back Exhaust ATAK Black Chrome Tips (REAR): Jeep Grand Cherokee SRT 2015-2021 6.4L
Borla Cat-Back Exhaust ATAK Black Chrome Tips (REAR): Jeep Grand Cherokee SRT 2015-2021 6.4L
usa

Borla Cat-Back Exhaust ATAK Black Chrome Tips (REAR): Jeep Grand Cherokee SRT 2015-2021 6.4L

Borla

Regular price $2,349.99 $2,097.99 11% off

Unit price
per 

AWE Tuning Touring-to-Track Conversion Kit: Jeep Grand Cherokee 2014-2021 w/ Stock Tips
usa
Stainless Works Legend 3" Catback Exhaust: Jeep Grand Cherokee 2011-2021 5.7L
Stainless Works Legend 3" Catback Exhaust: Jeep Grand Cherokee 2011-2021 5.7L
usa

Stainless Works Legend 3" Catback Exhaust: Jeep Grand Cherokee 2011-2021 5.7L

Stainless Works

Regular price $1,995.00 $1,895.25 5% off

Unit price
per 

Corsa Apex Cold Air Intake: Jeep Grand Cherokee 6.4L SRT 2012 - 2021
Corsa Apex Cold Air Intake: Jeep Grand Cherokee 6.4L SRT 2012 - 2021
usa

Corsa Apex Cold Air Intake: Jeep Grand Cherokee 6.4L SRT 2012 - 2021

CORSA Performance

Regular price from $389.99 Up to 9% off

Unit price
per 

2 filter types
  • Oiled Filter
  • Dry Filter
K&N Drop-In Air Filter: Jeep Grand Cherokee 3.0L EcoDiesel 2014 - 2018
K&N Drop-In Air Filter: Jeep Grand Cherokee 3.0L EcoDiesel 2014 - 2018
Banks Power Derringer Gen2 Tuner w/ iDash SuperGauge: RAM 1500 / Jeep Grand Cherokee 2014-18 3.0L EcoDiesel
Banks Power Derringer Gen2 Tuner w/ iDash SuperGauge: RAM 1500 / Jeep Grand Cherokee 2014-18 3.0L EcoDiesel
usa
K&N NextGen Performance Air Intake System: Jeep Grand Cherokee (2011-2026)
K&N NextGen Performance Air Intake System: Jeep Grand Cherokee (2011-2026)
K&N NextGen Cold Air Intake: Jeep Grand Cherokee V6 3.6L (2011-2026)
K&N NextGen Cold Air Intake: Jeep Grand Cherokee V6 3.6L (2011-2026)
Borla S-Type Cat-Back Exhaust (Single Exit): Jeep Grand Cherokee 3.6L V6 (11-21) - Polished
Borla S-Type Cat-Back Exhaust (Single Exit): Jeep Grand Cherokee 3.6L V6 (11-21) - Polished
usa

Borla S-Type Cat-Back Exhaust (Single Exit): Jeep Grand Cherokee 3.6L V6 (11-21) - Polished

Borla

Regular price $1,489.99 $1,329.99 11% off

Unit price
per 

Snow Performance Dual Pump 470lph Billet Fuel Hat: Jeep Grand Cherokee SRT8 2011-21 / Durango R/T 2011-24
Snow Performance Dual Pump 470lph Billet Fuel Hat: Jeep Grand Cherokee SRT8 2011-21 / Durango R/T 2011-24

Snow Performance Dual Pump 470lph Billet Fuel Hat: Jeep Grand Cherokee SRT8 2011-21 / Durango R/T 2011-24

Snow Performance

Regular price $1,374.45 $981.75 29% off

Unit price
per 

Snow Performance Triple Pump 470lph Billet Fuel Hat: Jeep Grand Cherokee SRT8 2011-21 / Durango R/T 2011-24
Snow Performance Triple Pump 470lph Billet Fuel Hat: Jeep Grand Cherokee SRT8 2011-21 / Durango R/T 2011-24

Snow Performance Triple Pump 470lph Billet Fuel Hat: Jeep Grand Cherokee SRT8 2011-21 / Durango R/T 2011-24

Snow Performance

Regular price $1,697.85 $1,212.75 29% off

Unit price
per 

Snow Performance Triple Pump 470lph Billet Fuel Hat: Jeep Grand Cherokee SRT8 2011-21 / Durango R/T 2011-24
Snow Performance Triple Pump 470lph Billet Fuel Hat: Jeep Grand Cherokee SRT8 2011-21 / Durango R/T 2011-24

Snow Performance Triple Pump 470lph Billet Fuel Hat: Jeep Grand Cherokee SRT8 2011-21 / Durango R/T 2011-24

Snow Performance

Regular price $1,673.60 $1,195.43 29% off

Unit price
per 

Kooks Exhaust System: Jeep Grand Cherokee SRT & Trackhawk 2012 - 2021
Kooks Exhaust System: Jeep Grand Cherokee SRT & Trackhawk 2012 - 2021
usa

Kooks 3" SS Cat-Back Exhaust OEM Tips (REAR): Jeep Grand Cherokee SRT8 2012-2021 / Trackhawk 2018-2021

Kooks Headers

Regular price $2,737.34 $2,463.61 10% off

Unit price
per 

Liqui Moly High Tech Motor Oil: Fits Most Dodge / Jeep / Ram Models
Liqui Moly High Tech Motor Oil: Fits Most Dodge / Jeep / Ram Models
DiabloSport Modified PCM (Unlocked): Jeep Grand Cherokee 2015 (5.7L Hemi & 6.4L SRT)
DiabloSport Modified PCM (Unlocked): Jeep Grand Cherokee 2015 (5.7L Hemi & 6.4L SRT)

DiabloSport Modified PCM (Unlocked): Jeep Grand Cherokee 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): Jeep Grand Cherokee 2017 (5.7L Hemi & 6.4L SRT)
DiabloSport Modified PCM (Unlocked): Jeep Grand Cherokee 2017 (5.7L Hemi & 6.4L SRT)

DiabloSport Modified PCM (Unlocked): Jeep Grand Cherokee 2017 (5.7L Hemi & 6.4L SRT)

Diablo Sport

Regular price $1,267.95 $1,126.95 11% off

Unit price
per 

DiabloSport Modified PCM + Trinity 2 Programmer Combo: Jeep Grand Cherokee 2018 (6.2L Trackhawk)
DiabloSport Modified PCM + Trinity 2 Programmer Combo: Jeep Grand Cherokee 2018 (6.2L Trackhawk)

DiabloSport Modified PCM + Trinity 2 Programmer Combo: Jeep Grand Cherokee 2018 (6.2L Trackhawk)

Diablo Sport

Regular price $2,478.95 $2,202.95 11% off

Unit price
per 

DiabloSport Modified PCM + Trinity 2 Programmer Combo: Jeep Grand Cherokee 2019 (6.2L Trackhawk)
DiabloSport Modified PCM + Trinity 2 Programmer Combo: Jeep Grand Cherokee 2019 (6.2L Trackhawk)

DiabloSport Modified PCM + Trinity 2 Programmer Combo: Jeep Grand Cherokee 2019 (6.2L Trackhawk)

Diablo Sport

Regular price $1,968.95 $1,749.95 11% off

Unit price
per 

DiabloSport Modified PCM + i3 Programmer Combo: Jeep Grand Cherokee 2018 (6.2L Trackhawk)
DiabloSport Modified PCM + i3 Programmer Combo: Jeep Grand Cherokee 2018 (6.2L Trackhawk)

DiabloSport Modified PCM + i3 Programmer Combo: Jeep Grand Cherokee 2018 (6.2L Trackhawk)

Diablo Sport

Regular price $2,249.95 $1,999.95 11% off

Unit price
per 

DiabloSport Modified PCM + i3 Programmer Combo: Jeep Grand Cherokee 2019 (6.2L Trackhawk)
DiabloSport Modified PCM + i3 Programmer Combo: Jeep Grand Cherokee 2019 (6.2L Trackhawk)

DiabloSport Modified PCM + i3 Programmer Combo: Jeep Grand Cherokee 2019 (6.2L Trackhawk)

Diablo Sport

Regular price $1,856.95 $1,649.95 11% 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