Jeep Grand Cherokee Engine Performance Parts
Built for your Jeep Grand Cherokee, this collection offers a wide range of engine performance parts designed to enhance power, throttle response, and overall reliability. Whether you’re looking to improve airflow with intakes and headers or optimize fuel delivery and tuning, these parts are engineered to fit your model precisely.
Explore components like high-flow exhaust systems, throttle bodies, programmers, and fuel system upgrades that work together to unlock your Jeep’s full potential. Each product is selected to improve engine efficiency, sound, and driving experience without compromising durability.
Shop engine performance upgrades for your Jeep Grand Cherokee at FastHemis.
Liqui Moly Special Tec AA Motor Oil: Fits Most Chrysler/Dodge/Jeep/Ram (20-24)
LIQUI MOLY
$71.70
- Unit price
- /per
Liqui Moly Fully Synthetic Hypoid Gear Oil: Fits Most Chrysler/Dodge/Jeep/Ram (20-26)
LIQUI MOLY
$173.70
- Unit price
- /per
Liqui Moly Special Tec B FE Motor Oil: Dodge Dakota 01-03 3.9L/2.5L, Jeep Grand Cherokee 99-04 4.0L
LIQUI MOLY
$331.80
- Unit price
- /per
Liqui Moly Molygen New Generation Motor Oil: Fits Most Chrysler/Dodge/Jeep/Ram (20-26)
LIQUI MOLY
$113.70
- Unit price
- /per
Magnaflow Direct Fit Catalytic Converter Federal (DRIVER): Dodge Durango / Jeep Grand Cherokee 13-20 5.7L/3.6L
Magnaflow
$847.00
- Unit price
- /per
Magnaflow Direct Fit Catalytic Converter Federal EPA (DRIVER): Dodge Durango / Jeep Grand Cherokee 11-19 5.7L/3.6L
Magnaflow
$674.00
- Unit price
- /per
Magnaflow Direct Fit Catalytic Converter Federal EPA (PASSENGER): Dodge Durango / Jeep Grand Cherokee 11-19 5.7L/3.6L
Magnaflow
$686.00
- Unit price
- /per
AWE Tuning Track Edition Exhaust Diamond Black Tips: Jeep Grand Cherokee 14-21 6.4L
AWE Tuning
Regular price
$1,710.53
$1,625.00
5% off
- Unit price
- /per
MagnaFlow Street Series Cat-Back Exhaust Polished Tips (REAR): Jeep Grand Cherokee 98
Magnaflow
$871.00
- Unit price
- /per
J&L 3.0 Oil Separator Black Anod (PASSENGER): Dodge Durango / Jeep Grand Cherokee 16-26 3.6L V6
J&L
$169.00
- Unit price
- /per
K&N Engineering Oil Filter: Fits Most Dodge/Jeep/Ram 5.7L/3.7L/3.6L (09-13)
K&N Engineering
$17.99
- Unit price
- /per
Spectre Polished Air Intake Kit w/Red Filter (F&R): Dodge Durango 18-22 6.4L 392, Jeep Grand Cherokee 12-21 6.4L
Spectre
$183.99
- Unit price
- /per
Westin Black Nerf Step Bar Mount Kit: Fits Most Dodge/Jeep 6.4L/5.7L/3.6L/3.0L EcoDiesel (11-18)
Westin
$257.50
- Unit price
- /per
Westin Black Nerf Step Bar Mount Kit: Jeep Commander/Grand Cherokee 05-11 6.1L/5.7L/3.7L/3.6L
Westin
$257.50
- Unit price
- /per
Victor Reinz Cylinder Head Bolts: Fits Most Chrysler/Dodge/Jeep/Ram 6.4L/6.1L/5.7L (04-25)
Victor Reinz
$66.73
- Unit price
- /per
BD Diesel Exhaust Manifold Kit: Fits Most Dodge/Jeep/Ram 5.7L/3.6L (11-26)
BD Diesel
$556.95
- Unit price
- /per
K&N Engineering Spin-On Oil Filter: Fits Most Chrysler/Dodge/Jeep/Ram (09-26)
K&N Engineering
$10.99
- Unit price
- /per
K&N Engineering Spin-On Oil Filter: Fits Most Dodge/Jeep/Ram 5.7L/3.7L/3.6L (09-25)
K&N Engineering
$10.99
- Unit price
- /per
Diablo Sport PredatorX Perf Tuner: Fits Ram / Jeep / Dodge / Chrysler (11-26)
Diablo Sport
Regular price
$483.95
$449.95
7% off
- Unit price
- /per
DiabloSport Modified PCM + i3 Programmer Combo: Jeep Grand Cherokee 2020 (6.2L Trackhawk)
Diablo Sport
Regular price
$1,799.95
$1,649.95
8% off
- Unit price
- /per
Diablo Sport Modified PCM and Trinity T2 Programmer Kit: Jeep Grand Cherokee 2018
Diablo Sport
Regular price
$1,968.95
$1,849.95
6% off
- Unit price
- /per
ProConnect Coil-On-Plug Boots: Fits Chrysler / Dodge / Jeep (03-05)
ProConnect
Regular price
$37.94
$35.07
8% off
- Unit price
- /per
Victor Reinz Timing Cover Set: Fits Most Chrysler/Dodge/Jeep/Ram 3.6L V6 (11-24)
Victor Reinz
$138.39
- Unit price
- /per
Victor Reinz Head Set: Fits Most Chrysler/Dodge/Jeep/Ram 3.6L V6 (11-24)
Victor Reinz
$471.68
- Unit price
- /per
Victor Reinz Timing Cover Set: Fits Most Chrysler/Dodge/Jeep/Ram (03-21)
Victor Reinz
$101.83
- Unit price
- /per
Victor Reinz Water Pump Gasket: Fits Most Chrysler/Dodge/Jeep 6.4L/6.1L/5.7L (05-25)
Victor Reinz
$15.28
- Unit price
- /per
COMP Cams Conical Valve Spring Kit w/ Titanium Retainers: Fits Most Chrysler/Dodge/Jeep/Ram 5.7L Hemi (09-18)
COMP Cams
$855.95
- Unit price
- /per
King Engine Bearings XP Series Main Bearing Set .026mm: Fits Most Chrysler/Dodge/Jeep/Ram 6.4L/6.2L/6.1L (05-25)
King Engine Bearings
$106.15
- Unit price
- /per
Edelbrock Supercharger Stage 1 Street Kit: Jeep Grand Cherokee 12-13 6.4L SRT8 w/o Tune
Edelbrock
$9,258.95
- Unit price
- /per
Edelbrock Performer RPM Cylinder Head SBC Chrysler V8: Fits Most Dodge/Jeep 5.7L/5.2L (92-03)
Edelbrock
$1,251.50
- Unit price
- /per
Edelbrock Head Gasket Set (4.0L I6): Jeep Grand Cherokee / Wrangler 91-06 4.0L I6 w/ Edelbrock Head
Edelbrock
$132.95
- Unit price
- /per
Tazer Aux Buttons Type A: Jeep Grand Cherokee / Dodge Challenger / Charger / Durango (11-26)
Tazer
$45.00
- Unit price
- /per
Victor Reinz Oil Pan Gasket: Dodge Durango / Jeep Grand Cherokee 11-16 5.7L Hemi
Victor Reinz
$23.42
- Unit price
- /per
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Enhance Your Jeep Grand Cherokee with Engine Performance Parts
Unlock the full potential of your Jeep Grand Cherokee with engine performance parts designed to improve power, throttle response, and reliability. This collection features precision-fit components that optimize airflow, fuel delivery, and tuning for a more efficient and responsive engine.
What are the benefits of upgrading engine performance parts on a Jeep Grand Cherokee?
Upgrading your Jeep Grand Cherokee’s engine components can significantly enhance driving dynamics by improving horsepower, torque, and throttle response. Performance parts like high-flow intakes and headers increase airflow, while fuel system upgrades ensure consistent delivery for better combustion efficiency. These improvements not only boost power but also refine engine sound and overall reliability.
- Improved engine breathing for increased power output
- Enhanced throttle response for quicker acceleration
- Optimized fuel delivery for smoother performance
- Durable components built to withstand daily driving and off-road conditions
How do I choose the right engine performance parts for my Jeep Grand Cherokee?
Selecting the right parts depends on your Jeep’s engine platform and your performance goals. Consider upgrades like cold air intakes and throttle bodies for better airflow, or programmers and tuners to optimize engine management. Always verify fitment for your specific model year and engine size to ensure seamless installation and maximum benefit.
What supporting modifications should I consider with engine upgrades?
To get the most from your engine performance parts, supporting modifications can help maintain balance and reliability. Upgrading your exhaust system complements intake and header improvements by reducing backpressure. Fuel system enhancements and custom tuning ensure your engine runs efficiently with the new parts installed. Explore our full range of Jeep Grand Cherokee engine upgrades at FastHemis to build a cohesive performance setup.