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 Multipurpose Grease: Fits Most Jeep 5.7L/5.2L/4.0L/3.7L/2.5L (91-07)
LIQUI MOLY
$119.40
- Unit price
- /per
Liqui Moly Longtime High Tech Motor Oil: Fits Most Jeep 6.4L/5.7L/3.6L/3.0L EcoDiesel/2.0L (20-25)
LIQUI MOLY
$119.70
- Unit price
- /per
Liqui Moly High Tech Motor Oil: Fits Most Jeep 6.4L/5.7L/3.6L/3.0L EcoDiesel/2.0L (20-25)
LIQUI MOLY
$359.80
- Unit price
- /per
Liqui Moly Special Tec AA Motor Oil: Fits Most Dodge/Jeep/Ram (03-24)
LIQUI MOLY
$303.80
- Unit price
- /per
PPE HD Cast Aluminum Engine Oil Pan: Jeep Grand Cherokee / Dodge Durango / Ram 1500 2011-2025 3.6L
PPE
from $189.99
- Unit price
- /per
PPE Hi-Perf HD Serpentine Belt 81.9" 6-Rib: Fits Dodge/Jeep/Chrysler 2005-2025 5.7L/6.4L V8
PPE
$35.99
- Unit price
- /per
PPE Diesel DEF Fill Cap Billet Aluminum (w/ Magnet): Fits Dodge Ram / Jeep 2007-2025
PPE
$29.99
- Unit price
- /per
Magnaflow Direct Fit Catalytic Converter CARB (DRIVER): Dodge Durango / Jeep Grand Cherokee 11-12 5.7L/3.6L
Magnaflow
$1,818.00
- Unit price
- /per
Magnaflow Universal Catalytic Converter 2.5in In/Out - Stainless Steel
Magnaflow
$549.00
- Unit price
- /per
Magnaflow Universal Catalytic Converter: Fits Most Dodge/Jeep 5.7L/3.7L (04-10) - Stainless Steel
Magnaflow
$1,277.00
- Unit price
- /per
MagnaFlow CARB Catalytic Converter (UNIV): Fits Most Dodge/Jeep/Ram 6.4L/5.7L (09-15)
Magnaflow
$1,352.00
- Unit price
- /per
Magnaflow Direct Fit Catalytic Converter CARB (PASS): Dodge Durango / Jeep Grand Cherokee 11-17 5.7L/3.6L
Magnaflow
$2,225.00
- Unit price
- /per
Magnaflow Universal Catalytic Converter: Fits Most Dodge/Jeep 5.7L/3.7L (05-10)
Magnaflow
$1,277.00
- Unit price
- /per
aFe Pro Guard HD Oil Filter: Jeep Grand Cherokee / Ram 1500 14-18 3.0L EcoDiesel
aFe
$85.00
- Unit price
- /per
aFe Pro GUARD D2 Oil Filter (4 Pack): Fits Most Chrysler/Dodge/Jeep/Ram (08-24)
aFe
$54.00
- Unit price
- /per
aFe Pro Guard D2 Oil Filter: Fits Most Dodge/Jeep 5.7L/3.9L/3.7L/2.4L (02-09)
aFe
$16.00
- Unit price
- /per
aFe Pro Guard D2 Oil Filter: Fits Most Chrysler/Dodge/Jeep/Ram 3.6L V6 (11-13)
aFe
$16.00
- Unit price
- /per
aFe Pro Guard HD Oil Filter: Jeep Grand Cherokee / Ram 1500 14-18 3.0L EcoDiesel
aFe
$26.00
- Unit price
- /per
Fuel Injector Clinic 3000cc Fuel Injectors: Jeep / Dodge / Ram / Chrysler 3.6L V6 2011 - 2025
Fuel Injector Clinic
Regular price
$2,592.00
$2,160.00
17% off
- Unit price
- /per
Fuel Injector Clinic 3000cc Fuel Injectors: Chrysler / Dodge / Ram / Jeep Hemi & SRT 2003 - 2025
Fuel Injector Clinic
Regular price
$3,456.00
$2,880.00
17% off
- Unit price
- /per
COMP Cams .660" Lift Conical Spring Kit: Fits Most Chrysler/Dodge/Jeep/Ram 5.7L Hemi (09-18)
COMP Cams
$624.95
- Unit price
- /per
COMP Cams 03-08 Dodge 5.7L Hemi 0.600in Lift Beehive Spring Kit w/ Steel Retainers
COMP Cams
$473.95
- Unit price
- /per
COMP Cams Spring Seat: Fits Most Chrysler/Dodge/Jeep 6.1L/5.7L (03-07) - Hardened Steel
COMP Cams
$68.95
- Unit price
- /per
COMP Cams Thumpr NSR 214/243 Camshaft: Fits Most Chrysler/Dodge/Jeep 6.1L/5.7L (03-10)
COMP Cams
$579.95
- Unit price
- /per
COMP Cams Positive Stop PTFE Valve Seals for Dodge 5.7/6.2/6.4L HEMI
COMP Cams
$26.95
- Unit price
- /per
COMP Cams Dodge Hemi 6.1L .600in Lift Beehive Spring Kit w/ Steel Retainers
COMP Cams
$571.95
- Unit price
- /per
COMP Cams 09-18 Dodge 5.7L/6.2/6.4 HEMI .600in Lift Beehive Spring Kit w/ Steel Retainers
COMP Cams
$475.95
- Unit price
- /per
COMP Cams HRT Turbo Stage 2 Hydraulic Roller Camshaft: Fits Most Dodge/Jeep 6.1L/5.7L (05-10)
COMP Cams
$579.95
- Unit price
- /per
COMP Cams HRT Turbo Stage 1 Hydraulic Roller Camshaft: Fits Most Dodge/Jeep 6.1L/5.7L (05-10)
COMP Cams
$579.95
- Unit price
- /per
COMP Cams HRT Blower Stage 1 Hydraulic Roller Camshaft 03-08 Dodge 5.7/6.1L Hemi
COMP Cams
$579.95
- Unit price
- /per
COMP Cams HRT Blower Stage 2 Hydraulic Roller Camshaft 03-08 Dodge 5.7/6.1L Hemi
COMP Cams
$579.95
- Unit price
- /per
COMP Cams HRT Turbo Stage 1 Hydraulic Roller Camshaft 09+ Dodge 5.7/6.4L Hemi
COMP Cams
$605.95
- Unit price
- /per
COMP Cams HRT Blower Stage 1 Hydraulic Roller Camshaft 09+ Dodge 5.7/6.4L Hemi
COMP Cams
$605.95
- Unit price
- /per
COMP Cams HRT Turbo Stage 2 Hydraulic Roller Camshaft 09+ Dodge 5.7/6.4L Hemi
COMP Cams
$605.95
- 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.