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.
AFR 224cc Black Hawk Gen 3 Hemi Cast Aluminum Cylinder Head (PASS): Fits most Hemi Models
AFR
$1,999.75
- Unit price
- /per
AFR 185cc Black Hawk Gen 3 Hemi Cylinder Heads: Fits Chrysler / Dodge / Jeep / Ram Hemi (02-26)
AFR
$1,047.60
- Unit price
- /per
AFR 224cc Black Hawk Gen 3 Hemi Cast Aluminum Cylinder Head (DRIVER): Fits most Hemi Models
AFR
$1,999.75
- Unit price
- /per
AFR 185cc Black Hawk Gen 3 Hemi Cylinder Heads (BARE): Fits Chrysler / Dodge / Jeep / Ram (05-26)
AFR
$1,047.60
- Unit price
- /per
AFR 185cc Black Hawk Gen 3 Hemi Cast Aluminum Cylinder Heads: Fits most Hemi Models
AFR
$1,170.00
- Unit price
- /per
AFR 212cc Black Hawk Gen 3 Hemi Cast Aluminum Cylinder Heads: Fits most Hemi Models
AFR
$1,714.75
- Unit price
- /per
AFR 212cc Black Hawk Gen 3 Hemi Cylinder Heads (BARE): Fits Chrysler / Dodge / Jeep / Ram (05-26)
AFR
$1,714.75
- Unit price
- /per
AFR 212cc Black Hawk Gen 3 Hemi Cast Aluminum Cylinder Heads: Fits most Hemi 5.7 / 6.1 / 6.2 / 6.4L
AFR
$1,999.75
- Unit price
- /per
AFR 212cc Black Hawk Gen 3 Hemi Cast Aluminum Cyl Head: Fits most Hemi 5.7 / 6.1 / 6.2 / 6.4L
AFR
$1,999.75
- Unit price
- /per
Melling Hi-Perf Valve Spring Shim .050: Fits Chrysler / Dodge / Jeep / Ram (02-26)
Melling
$26.99
- Unit price
- /per
Melling Engine Expansion Plug Kit: Fits Chrysler / Dodge / Jeep / Ram 2002-2026 5.7L / 6.1L / 6.2L / 6.4L
Melling
$45.99
- Unit price
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Melling Hi-Perf Chromoly Valve Spring Shims .006 (F&R): Fits Chrysler / Dodge / Jeep / Ram (02-26)
Melling
$26.99
- Unit price
- /per
Melling Engine Expansion Plug Kit: Fits Chrysler / Dodge / Jeep 2002-26 5.7L / 6.4L
Melling
$15.99
- Unit price
- /per
Melling Hi-Perf Valve Spring Shims .003 (F&R): Fits Chrysler / Dodge / Jeep / Ram (02-26)
Melling
$26.99
- Unit price
- /per
Melling Hi-Perf Valve Spring Shims .015: Fits Chrysler / Dodge / Jeep / Ram (02-26)
Melling
$28.99
- Unit price
- /per
Melling Perf Valve Spring Kit 348 PSI: Fits Chrysler/Dodge/Jeep/Ram 2009-2023 5.7L/6.4L
Melling
$387.19
- Unit price
- /per
Melling Perf Valve Spring Kit: Fits Chrysler/Dodge/Jeep/Ram 2009-2023 5.7L/6.4L
Melling
$414.69
- Unit price
- /per
Melling Hi-Perf Hydraulic Roller Camshaft: Fits Chrysler / Dodge / Jeep 2002-26 5.7L / 6.4L
Melling
$593.99
- Unit price
- /per
Melling Hi-Perf Single Beehive Valve Spring: Chrysler / Dodge / Jeep / Ram 5.7L Hemi 2002-2026
Melling
$28.99
- Unit price
- /per
Melling Hi-Perf Hydraulic Roller Camshaft Non VVT: Fits Chrysler / Dodge / Jeep 2002-26 5.7L / 6.4L
Melling
$554.39
- Unit price
- /per
Melling Hi-Perf Hydraulic Roller Camshaft VVT: Fits Chrysler / Dodge / Jeep 2002-26 5.7L / 6.4L
Melling
$593.99
- Unit price
- /per
Melling M-Select Class 1 Perf Hyd Roller Camshaft: Fits Chrysler/Dodge/Jeep/Ram 2005-2021 5.7L/6.4L
Melling
$553.99
- Unit price
- /per
Hylift Johnson Hi-Perf Slow Bleed Drop-In Hydraulic Roller Lifters: Fits most Hemi Models
Hylift Johnson
$808.77
- Unit price
- /per
K&N Performance Gold Oil Filter: Fits Most Chrysler/Dodge/Jeep (91-08)
K&N Engineering
$17.99
- Unit price
- /per
Yukon Gear & Axle Front Bearing Installation Kit: Jeep Commander/Grand Cherokee 05-10 6.1L/5.7L/3.7L
Yukon Gear & Axle
$378.03
- Unit price
- /per
Fel-Pro Engine Cylinder Head Bolt Set: Fits Most Chrysler/Dodge/Jeep/Ram 3.6L V6 (11-20)
Fel-Pro
$62.53
- Unit price
- /per
Fel-Pro Engine Valve Stem Oil Seal Set: Fits Most Chrysler/Dodge/Jeep/Ram 3.6L V6 (11-24)
Fel-Pro
$50.35
- Unit price
- /per
Fel-Pro PermaTorque MLS Engine Cylinder Head Gasket: Fits Most Chrysler/Dodge/Jeep/Ram 3.6L V6 (11-20)
Fel-Pro
$64.97
- Unit price
- /per
Gates Locking Fuel Cap: Fits Most Chrysler / Dodge / Jeep / Ram Models (1994-2026)
Gates
$24.11
- Unit price
- /per
Gates OE Equivalent Fuel Cap: Fits Most Chrysler / Dodge / Jeep / Ram Models (1994-2026)
Gates
$9.58
- Unit price
- /per
Victor Reinz Throttle Body Gasket: Fits Most Chrysler/Dodge/Jeep/Ram 6.4L/5.7L (09-25)
Victor Reinz
$7.14
- Unit price
- /per
Victor Reinz Throttle Body Gasket: Fits Most Chrysler/Dodge/Jeep 6.1L/5.7L/3.5L (03-10)
Victor Reinz
$22.49
- Unit price
- /per
Victor Reinz Timing Cover Gasket: Fits Most Chrysler/Dodge/Jeep/Ram 6.4L/6.1L/5.7L (03-21)
Victor Reinz
$25.12
- Unit price
- /per
Victor Reinz Cylinder Head Gasket (RIGHT): Fits Most Chrysler/Dodge/Jeep/Ram 5.7L Hemi (03-25)
Victor Reinz
$75.72
- Unit price
- /per
Victor Reinz Oil Pan Set: Fits Most Chrysler/Dodge/Jeep 3.6L V6 (11-19)
Victor Reinz
$34.86
- Unit price
- /per
Victor Reinz Cylinder Head Gasket (LEFT): Fits Most Chrysler/Dodge/Jeep/Ram 5.7L Hemi (03-25)
Victor Reinz
$75.55
- Unit price
- /per
Victor Reinz EGR Valve Gasket: Fits Most Chrysler/Dodge/Jeep 5.7L Hemi (03-09)
Victor Reinz
$4.90
- Unit price
- /per
Victor Reinz Exhaust Manifold Set: Fits Most Chrysler/Dodge/Jeep 5.7L Hemi (03-08)
Victor Reinz
$38.12
- Unit price
- /per
Victor Reinz Intake Manifold Set: Fits Most Chrysler/Dodge/Jeep 5.7L Hemi (03-08)
Victor Reinz
$22.91
- Unit price
- /per
Victor Reinz Cylinder Head Set: Fits Most Chrysler/Dodge/Jeep 5.7L Hemi (03-08)
Victor Reinz
$341.29
- Unit price
- /per
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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.