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Jeep Gladiator Engine Performance Parts

Built for your Jeep Gladiator, this collection of engine performance parts is designed to enhance power, throttle response, and overall engine reliability. Whether you’re looking to improve airflow, fuel delivery, or tuning capabilities, you’ll find a range of components tailored to elevate your Gladiator’s engine performance.

Explore options like high-flow intakes, exhaust headers, fuel system upgrades, and advanced programmers that work together to unlock your Jeep’s potential. Each part is selected with fitment and durability in mind, ensuring your Gladiator performs confidently on and off the road.

Shop engine performance upgrades for your Jeep Gladiator at FastHemis.

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557 Results

Accel High Output Ignition Coils (8-Pack, Dual Plug): 2005 - 2025 5.7L Hemi / 6.1L SRT8 / 6.4L 392 / 6.2L SRT Hellcat
Accel High Output Ignition Coils (8-Pack, Dual Plug): 2005 - 2025 5.7L Hemi / 6.1L SRT8 / 6.4L 392 / 6.2L SRT Hellcat
MSD Blaster HVC Ignition Coils (6-Pack): Chrysler / Dodge / Ram / Jeep 3.6L V6 2011 - 2024
MSD Blaster HVC Ignition Coils (6-Pack): Chrysler / Dodge / Ram / Jeep 3.6L V6 2011 - 2024

MSD Blaster HVC Ignition Coils (6-Pack): Chrysler / Dodge / Ram / Jeep 3.6L V6 2011 - 2024

MSD Ignition

Regular price $287.95 $230.35 20% off

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per 

2 colors
American Brother Designs Radiator Cap Cover: Chrysler, Dodge, Jeep & Ram 2005 - 2025
American Brother Designs Radiator Cap Cover: Chrysler, Dodge, Jeep & Ram 2005 - 2025
usa

American Brother Designs Radiator Cap Cover: Chrysler, Dodge, Jeep & Ram 2005 - 2025

American Brother Designs
5.0 (1)

Regular price $109.00 $59.00 46% off

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per 

American Brother Designs Coolant Reservoir Cap Cover: Chrysler, Dodge, Jeep & Ram 2005 - 2025
American Brother Designs Coolant Reservoir Cap Cover: Chrysler, Dodge, Jeep & Ram 2005 - 2025
usa

American Brother Designs Coolant Reservoir Cap Cover: Chrysler, Dodge, Jeep & Ram 2005 - 2025

American Brother Designs

Regular price $109.00 $59.00 46% off

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per 

Ripp Performance Coil Packs: Dodge, Jeep & Ram 3.6L V6 2019 - 2025
usa

Ripp Performance Coil Packs: Dodge, Jeep & Ram 3.6L V6 2019 - 2025

Ripp

Regular price $399.99 $319.00 20% off

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per 

2 colors
DiabloSport Trinity 2 (T2 EX) Platinum Programmer / Monitor: Jeep Vehicles 2005 - 2014
DiabloSport Trinity 2 (T2 EX) Platinum Programmer / Monitor: Jeep Vehicles 2005 - 2014

DiabloSport Trinity 2 (T2 EX) Platinum Programmer / Monitor: Jeep Vehicles 2005 - 2014

Diablo Sport
4.0 (1)

Regular price $806.95 $644.95 20% off

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per 

Borla ATAK Cat-Back Exhaust (Dual Split, Black Tips): Jeep Gladiator JT 3.6L (20-26)
Borla ATAK Cat-Back Exhaust (Dual Split, Black Tips): Jeep Gladiator JT 3.6L (20-26)
usa

Borla ATAK Cat-Back Exhaust (Dual Split, Black Tips): Jeep Gladiator JT 3.6L (20-26)

Borla
5.0 (1)

Regular price $2,239.99 $1,999.99 11% off

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DiabloSport inTune i3 Programmer: Jeep Grand Cherokee / Wrangler / Commander 2005 - 2014
DiabloSport inTune i3 Programmer: Jeep Grand Cherokee / Wrangler / Commander 2005 - 2014

DiabloSport inTune i3 Programmer: Jeep Grand Cherokee / Wrangler / Commander 2005 - 2014

Diablo Sport

Regular price $535.95 $427.95 20% off

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Granatelli Xtreme Ignition Coil Packs: Fits Chrysler / Dodge / Jeep / Ram 5.7L-6.4L (02-26)
Granatelli Xtreme Ignition Coil Packs: Fits Chrysler / Dodge / Jeep / Ram 5.7L-6.4L (02-26)
usa

Granatelli Xtreme Ignition Coil Packs: Fits Chrysler / Dodge / Jeep / Ram 5.7L-6.4L (02-26)

Granatelli Motor Sports

Regular price $889.72 $845.23 5% off

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per 

DiabloSport Predator 2 Tuner: Jeep Grand Cherokee /  Wrangler / Commander 2005 - 2014 (V6 & V8 Models)
DiabloSport Predator 2 Tuner: Jeep Grand Cherokee /  Wrangler / Commander 2005 - 2014 (V6 & V8 Models)

DiabloSport Predator 2 Tuner: Jeep Grand Cherokee / Wrangler / Commander 2005 - 2014 (V6 & V8 Models)

Diablo Sport
5.0 (1)

Regular price $618.95 $549.95 11% off

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per 

American Racing Headers: Ram 5.7L Hemi 1500 2013 - 2018 (Classic Body)
usa

American Racing Headers: Ram 5.7L Hemi 1500 2013 - 2018 (Classic Body)

American Racing Headers

Regular price from $2,133.10 Up to 13% off

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Cometic MLS Head Gaskets (4.100" Bore): Chrysler / Dodge / Ram / Jeep 5.7L Hemi 2003 - 2025
Cometic MLS Head Gaskets (4.100" Bore): Chrysler / Dodge / Ram / Jeep 5.7L Hemi 2003 - 2025
usa

Cometic MLS Head Gaskets (4.100" Bore): Chrysler / Dodge / Ram / Jeep 5.7L Hemi 2003 - 2025

Cometic Gasket

Regular price from $96.54 53% off

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per 

aFe BladeRunner Hot & Cold Charge Pipe Kit (BLACK): Jeep Gladiator / Wrangler 3.0L EcoDiesel (21-23)
aFe BladeRunner Hot & Cold Charge Pipe Kit (BLACK): Jeep Gladiator / Wrangler 3.0L EcoDiesel (21-23)
usa

Enhance Your Jeep Gladiator with Engine Performance Parts

Optimize your Jeep Gladiator’s engine with performance parts designed to boost power, throttle response, and reliability. This collection offers components tailored to improve airflow, fuel delivery, and tuning, helping your Gladiator perform confidently both on and off the road.

What are the benefits of upgrading engine performance parts on a Jeep Gladiator?

Upgrading engine components enhances your Gladiator’s overall drivability and power output. Improved airflow and fuel delivery lead to better throttle response and smoother acceleration, while quality parts increase engine durability under demanding conditions. These upgrades also help your engine run more efficiently, especially when tackling off-road trails or towing.

  • Increased horsepower and torque through optimized air and fuel flow
  • Enhanced throttle response for quicker acceleration
  • Improved engine reliability with durable, fitment-specific parts
  • Better tuning capability for custom performance setups

How do I choose the right engine performance parts for my Jeep Gladiator?

Selecting the right parts depends on your goals and current setup. Start by identifying whether you want to focus on intake, exhaust, fuel system, or tuning upgrades. Consider the engine variant in your Gladiator and ensure parts are designed for proper fitment and durability. Matching components that complement each other will maximize performance gains and maintain reliability.

What supporting modifications should I consider with engine upgrades?

To get the most from your engine performance parts, supporting modifications can be essential. Upgrading your fuel system, exhaust, and engine tuning often go hand-in-hand to unlock full potential. Proper installation and calibration ensure your Gladiator runs smoothly and reliably. Explore our Jeep Gladiator engine performance parts collection at FastHemis to find compatible upgrades that fit your build.

SELECT YOUR VEHICLE