HEMI CUSTOMIZER NOW LIVE!

USE COUPON CODE "SUMMER26"

Your cart

Your cart is empty

Continue shopping

-Klaviyo2 Smart Collection: Jeep Grand Cherokee

Built for your Jeep Grand Cherokee, this collection offers a wide range of aftermarket parts and upgrades tailored to enhance your vehicle’s power, response, and durability. Whether you’re aiming to improve engine performance, suspension handling, or overall reliability, you’ll find components designed to fit your Grand Cherokee’s platform precisely.

Explore performance intakes, exhaust systems, suspension upgrades, and drivetrain enhancements that deliver noticeable improvements in throttle response, sound, and handling. Each product is selected with fitment and function in mind, helping you get the most out of your Jeep.

  • Engine performance parts for better power and efficiency
  • Suspension upgrades to improve handling and stance
  • Drivetrain components built for strength and reliability
  • Exhaust systems designed for flow and sound

Shop Jeep Grand Cherokee parts and upgrades at FastHemis.

SELECT YOUR VEHICLE
Search
Clear filters

2793 Results

Clear filters
AFE 80mm Throttle Body: 300 / Challenger / Charger / Durango / Ram / Grand Cherokee 3.6l V6 2011 - 2024
AFE 80mm Throttle Body: 300 / Challenger / Charger / Durango / Ram / Grand Cherokee 3.6l V6 2011 - 2024
usa

AFE 80mm Throttle Body: 300 / Challenger / Charger / Durango / Ram / Grand Cherokee 3.6l V6 2011 - 2024

aFe
5.0 (1)

$415.00

ARP Head Stud Kit: Chrysler / Dodge / Jeep 5.7L Hemi, 6.1L SRT8, 6.4L 392 & 6.2L Hellcat
ARP Head Stud Kit: Chrysler / Dodge / Jeep 5.7L Hemi, 6.1L SRT8, 6.4L 392 & 6.2L Hellcat
usa

ARP Head Stud Kit: Chrysler / Dodge / Jeep 5.7L Hemi, 6.1L SRT8, 6.4L 392 & 6.2L Hellcat

ARP

$453.42

JLT Performance Cold Air Intake: Dodge Durango / Jeep Grand Cherokee 5.7L Hemi 2011 - 2023
JLT Performance Cold Air Intake: Dodge Durango / Jeep Grand Cherokee 5.7L Hemi 2011 - 2023
usa

JLT Performance Cold Air Intake: Dodge Durango / Jeep Grand Cherokee 5.7L Hemi 2011 - 2023

JLT
5.0 (1)

$319.00

COMP Cams Stage 2 HRT 220/230 Max Power Hydraulic CAM KIT: 5.7L Hemi / 6.4L 392 2009 - 2025 (VVT)
COMP Cams Stage 2 HRT 220/230 Max Power Hydraulic CAM KIT: 5.7L Hemi / 6.4L 392 2009 - 2025 (VVT)
usa

Comp Cams Stage 2 HRT 220/230 Max Power Hydraulic CAM KIT: 5.7L Hemi / 6.4L 392 2009 - 2023 (VVT)

COMP Cams
5.0 (1)

$1,236.95

American Brother Designs Throttle Body Cover: Chrysler / Dodge / Jeep / Ram 5.7L Hemi, 6.1L SRT8, 6.4L 392 & 6.2L Hellcat / Trackhawk
American Brother Designs Throttle Body Cover: Chrysler / Dodge / Jeep / Ram 5.7L Hemi, 6.1L SRT8, 6.4L 392 & 6.2L Hellcat / Trackhawk
usa

American Brother Designs Throttle Body Cover: Chrysler / Dodge / Jeep / Ram Vehicles

American Brother Designs
5.0 (1)

$174.50 $124.00 29% off

Ripp 180 Degree Thermostat: Fits Most Chrysler / Dodge / Jeep / Ram V8 HEMI Models (2002-2026)
Ripp 180 Degree Thermostat: Fits Most Chrysler / Dodge / Jeep / Ram V8 HEMI Models (2002-2026)

Ripp 180 Degree Thermostat: Fits Most Chrysler / Dodge / Jeep / Ram V8 HEMI Models (2002-2026)

Ripp

$49.95

BBK Performance 85MM Hemi Throttle Body: Chrysler / Dodge / Jeep / Ram 5.7L Hemi / 6.4L 392 2013 - 2025
BBK Performance 85MM Hemi Throttle Body: Chrysler / Dodge / Jeep / Ram 5.7L Hemi / 6.4L 392 2013 - 2025
usa

BBK Performance 85MM Hemi Throttle Body: Chrysler / Dodge / Jeep / Ram 5.7L Hemi / 6.4L 392 2013 - 2024

BBK
5.0 (1)

$579.99 $529.99 9% off

AFE Cold Air Intake: Dodge Durango / Jeep Grand Cherokee 5.7L Hemi 2011 - 2025
AFE Cold Air Intake: Dodge Durango / Jeep Grand Cherokee 5.7L Hemi 2011 - 2025
usa

AFE Cold Air Intake: Dodge Durango / Jeep Grand Cherokee 5.7L Hemi 2011 - 2023

aFe

from $387.00

2 filter types
  • Pro-Dry S (Dry)
  • Pro 5R (Oiled)
Fuel Injector Clinic 1000cc Fuel Injectors: Chrysler / Dodge / Ram / Jeep Hemi & SRT 2003 - 2025
usa

Fuel Injector Clinic 1000cc Fuel Injectors: Chrysler / Dodge / Jeep Hemi & SRT 2003 - 2023

Fuel Injector Clinic

$914.40 $762.00 17% off

Fuel Injector Clinic 525cc Fuel Injectors: Chrysler / Dodge / Ram / Jeep Hemi & SRT 2003 - 2025
usa

Fuel Injector Clinic 525cc Fuel Injectors: Chrysler / Dodge / Jeep Hemi & SRT 2003 - 2023

Fuel Injector Clinic
5.0 (1)

$718.80 $599.00 17% off

American Brother Designs PCV Cover: Chrysler / Dodge / Jeep / Ram 6.4L 392 2011 - 2025
American Brother Designs PCV Cover: Chrysler / Dodge / Jeep / Ram 6.4L 392 2011 - 2025
usa

American Brother Designs PCV Cover: Chrysler / Dodge / Jeep / Ram 6.4L 392 2011 - 2023

American Brother Designs
5.0 (2)

$154.50 $108.00 30% off

Granatelli 180° Thermostat & Gasket: Fits HEMI 2003-2024 5.7/6.1/6.2/6.4L
Granatelli 180° Thermostat & Gasket: Fits HEMI 2003-2024 5.7/6.1/6.2/6.4L
usa

Granatelli 180° Thermostat & Gasket: Fits HEMI 2003-2024 5.7/6.1/6.2/6.4L

Granatelli Motor Sports
5.0 (1)

$52.50 $49.88 5% off

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)

$109.00 $59.00 46% off

Cometic MLS Exhaust Manifold / Header Gaskets (Pair): Chrysler / Dodge / Jeep 5.7L Hemi 2003 - 2008
Cometic MLS Exhaust Manifold / Header Gaskets (Pair): Chrysler / Dodge / Jeep 5.7L Hemi 2003 - 2008
usa

Cometic MLS Exhaust Manifold / Header Gaskets (Pair): Chrysler / Dodge / Jeep 5.7L Hemi 2003 - 2008

Cometic Gasket

$44.19 $39.77 10% off

Fast Hemis One-Click Stage 1 Kit: 2011-2014 Dodge Challenger 6.4L 392 (+46HP)
Fast Hemis One-Click Stage 1 Kit: 2011-2014 Dodge Challenger 6.4L 392 (+46HP)

E3 Spark Plugs: Chrysler 300 / Dodge Challenger / Charger 6.4L 392 2011 - 2023

E3
5.0 (3)

$12.00 $6.99 42% off

American Brother Designs Engine Bay Tag: Chrysler / Dodge / Jeep / Ram
American Brother Designs Engine Bay Tag: Chrysler / Dodge / Jeep / Ram
usa

American Brother Designs Engine Bay Tag: Chrysler / Dodge / Jeep / Ram

American Brother Designs
5.0 (1)

$76.00 $56.00 26% off

Cometic Oil Pan Gasket w/ Windage Tray: Chrysler / Dodge / Jeep 5.7L Hemi 2003 - 2023
Cometic Oil Pan Gasket w/ Windage Tray: Chrysler / Dodge / Jeep 5.7L Hemi 2003 - 2023
usa

Cometic Oil Pan Gasket w/ Windage Tray: Chrysler / Dodge / Jeep 5.7L Hemi 2003 - 2023

Cometic Gasket
5.0 (1)

$82.26 $74.04 10% off

K&N Catch Can Oil Separator (F&R): Fits Challenger / Charger / 300 / Jeep Grand Cherokee SRT8 2011-2021 w/ 6.4L HEMI
K&N Catch Can Oil Separator (F&R): Fits Challenger / Charger / 300 / Jeep Grand Cherokee SRT8 2011-2021 w/ 6.4L HEMI

K&N Catch Can Oil Separator (F&R): Fits Challenger / Charger / 300 / Jeep Grand Cherokee SRT8 2011-2021 w/ 6.4L HEMI

K&N Engineering
4.0 (3)

$157.99

Superior Automotive Hemi Valve Spring Tool: Chrysler, Dodge, Ram & Jeep 5.7L Hemi, 6.1L SRT8, 6.4L 392 & 6.2L Hellcat 2003 - 2025
Superior Automotive Hemi Valve Spring Tool: Chrysler, Dodge, Ram & Jeep 5.7L Hemi, 6.1L SRT8, 6.4L 392 & 6.2L Hellcat 2003 - 2025
usa

Superior Automotive Hemi Valve Spring Tool: Chrysler, Dodge & Jeep 5.7L Hemi, 6.1L SRT8, 6.4L 392 & 6.2L Hellcat 2003 - 2023

Superior Automotive Engineering

$299.99 $195.00 35% off

AirAid Throttle Body Spacer: Fits Dodge / Jeep / Chrysler (05-26) 5.7L Hemi 6.1L 6.4L - Black
AirAid Throttle Body Spacer: Fits Dodge / Jeep / Chrysler (05-26) 5.7L Hemi 6.1L 6.4L - Black

AirAid Throttle Body Spacer: Fits Dodge / Jeep / Chrysler (05-26) 5.7L Hemi 6.1L 6.4L - Black

AirAid

$157.99

J&L Oil Separator Co. Oil Catch Can (Passenger Side): Hellcat / Demon / Trackhawk / Ram TRX 6.2L 2015 - 2025
J&L Oil Separator Co. Oil Catch Can (Passenger Side): Hellcat / Demon / Trackhawk / Ram TRX 6.2L 2015 - 2025
usa

J&L Oil Separator Co. Oil Catch Can (Passenger Side): Hellcat / Demon / Trackhawk / TRX 6.2L 2015 - 2023

J&L

$169.00

Hooker Blackheart Shorty Headers: Dodge Durango / Jeep Grand Cherokee 5.7L Hemi 2011 - 2025
Hooker Blackheart Shorty Headers: Dodge Durango / Jeep Grand Cherokee 5.7L Hemi 2011 - 2025

Hooker Blackheart Shorty Headers: Dodge Durango / Jeep Grand Cherokee 5.7L Hemi 2011 - 2024

Hooker Blackheart
5.0 (1)

$787.95 $699.95 11% off

NGK Laser Platinum Spark Plugs (OEM Heat Range): Chrysler / Dodge / Ram / Jeep 6.4L 392 2011 - 2025
NGK Laser Platinum Spark Plugs (OEM Heat Range): Chrysler / Dodge / Ram / Jeep 6.4L 392 2011 - 2025

NGK Laser Platinum Spark Plugs (OEM Heat Range): Chrysler / Dodge / Ram / Jeep 6.4L 392 2011 - 2025

NGK

$41.96

Kooks Stage 8 Header Bolt Kit: Fits 05-24 HEMI 5.7L VVT / 6.1L / 6.4L 392 / 6.2L
Kooks Stage 8 Header Bolt Kit: Fits 05-24 HEMI 5.7L VVT / 6.1L / 6.4L 392 / 6.2L
usa

Kooks Stage 8 Header Bolt Kit: Fits 05-24 HEMI 5.7L VVT / 6.1L / 6.4L 392 / 6.2L

Kooks Headers

$75.80 $68.22 10% off

American Brother Designs Baffle Cover: Chrysler / Dodge / Jeep / Ram 6.4L 392 2011 - 2023
American Brother Designs Baffle Cover: Chrysler / Dodge / Jeep / Ram 6.4L 392 2011 - 2023
usa

American Brother Designs Baffle Cover: Chrysler / Dodge / Jeep / Ram 6.4L 392 2011 - 2023

American Brother Designs
5.0 (2)

$175.50 $99.00 44% off

CFR Performance Hellcat Gen 3 MAP Sensor Block-Off Plate: Fits 6.2L Hellcat
CFR Performance Hellcat Gen 3 MAP Sensor Block-Off Plate: Fits 6.2L Hellcat

CFR Performance Hellcat Gen 3 MAP Sensor Block-Off Plate: Fits 6.2L Hellcat

CFR Performance

$23.54

HPS Silicone Heater Hose Kit: Jeep Grand Cherokee 6.1L SRT8 2006 - 2010
HPS Silicone Heater Hose Kit: Jeep Grand Cherokee 6.1L SRT8 2006 - 2010

HPS Silicone Heater Hose Kit: Jeep Grand Cherokee 6.1L SRT8 2006 - 2010

HPS

from $149.00 Up to 13% off

3 colors
  • RED
  • BLUE
  • BLACK
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

$109.00 $59.00 46% off

BBK O2 Sensor Wiring Extension Kit: Chrysler / Dodge / Ram / Jeep Vehicles 2003 - 2025 (Excl 2019+ Ram)
BBK O2 Sensor Wiring Extension Kit: Chrysler / Dodge / Ram / Jeep Vehicles 2003 - 2025 (Excl 2019+ Ram)
usa

BBK O2 Sensor Wiring Extension Kit: Chrysler / Dodge / Jeep Vehicles 2003 - 2023 (Excl 2019+ Ram)

BBK
5.0 (1)

$89.99 $69.99 22% off

Cometic Rear Main Seal Set: Chrysler / Dodge / Jeep 5.7L Hemi / 6.1L SRT8 / 6.4L 392 / 6.2L SRT Hellcat
Cometic Rear Main Seal Set: Chrysler / Dodge / Jeep 5.7L Hemi / 6.1L SRT8 / 6.4L 392 / 6.2L SRT Hellcat
usa

Cometic Rear Main Seal Set: Chrysler / Dodge / Jeep 5.7L Hemi / 6.1L SRT8 / 6.4L 392 / 6.2L SRT Hellcat

Cometic Gasket
5.0 (1)

$46.62 $41.96 10% off

Winjet Fog Lights: Chrysler 300C 2005 - 2010 (Hemi & SRT8)
Winjet Fog Lights: Chrysler 300C 2005 - 2010 (Hemi & SRT8)

Winjet Fog Lights: Chrysler 300C 2005 - 2010 (Hemi & SRT8)

Winjet

$41.99 $34.99 17% off

Fast Hemis One-Click Stage 1 Kit: 2015-2024 Chrysler 300 3.6L V6 (+48HP)
Fast Hemis One-Click Stage 1 Kit: 2015-2024 Chrysler 300 3.6L V6 (+48HP)

E3 Spark Plugs: Chrysler 300 / Dodge Challenger / Charger 3.6L V6 2011 - 2024

E3
5.0 (1)

$12.00 $6.99 42% off

AFE Throttle Body Spacer: Dodge Ram, Ram 5.7L Hemi 2009 - 2022
AFE Throttle Body Spacer: Dodge Ram, Ram 5.7L Hemi 2009 - 2022
usa

aFe Throttle Body Spacer: Dodge Ram 5.7L (09-22)

aFe

$139.00

Cometic MLS Head Gaskets (4.100" Bore): Chrysler / Dodge / Jeep 6.1L SRT8 2006 - 2010
Cometic MLS Head Gaskets (4.100" Bore): Chrysler / Dodge / Jeep 6.1L SRT8 2006 - 2010
usa

Cometic MLS Head Gaskets (4.100" Bore): Chrysler / Dodge / Jeep 6.1L SRT8 2006 - 2010

Cometic Gasket

from $96.54 Up to 10% off

American Racing Headers: Jeep Grand Cherokee 6.4L SRT & 6.2L Trackhawk 2012 - 2021
American Racing Headers: Jeep Grand Cherokee 6.4L SRT & 6.2L Trackhawk 2012 - 2021
usa

American Racing Headers: Jeep Grand Cherokee 6.4L SRT & 6.2L Trackhawk 2012 - 2021

American Racing Headers

from $1,980.73 Up to 13% off

HPS Silicone Radiator Hose Kit: Jeep Grand Cherokee 6.1L SRT8 2006 - 2010
HPS Silicone Radiator Hose Kit: Jeep Grand Cherokee 6.1L SRT8 2006 - 2010

HPS Silicone Radiator Hose Kit: Jeep Grand Cherokee 6.1L SRT8 2006 - 2010

HPS

$284.05 $247.00 13% off

3 colors
  • RED
  • BLUE
  • BLACK
American Racing Headers: Dodge Durango 6.4L 392 & 6.2L Hellcat 2018 - 2025
American Racing Headers: Dodge Durango 6.4L 392 & 6.2L Hellcat 2018 - 2025
usa

American Racing Headers: Jeep Grand Cherokee 6.4L SRT & 6.2L Trackhawk 2012 - 2021

American Racing Headers

from $1,980.73 Up to 15% off

Granatelli 95mm Throttle Body Black: Fits HEMI 2013-2024 5.7/6.1/6.4L
Granatelli 95mm Throttle Body Black: Fits HEMI 2013-2024 5.7/6.1/6.4L
usa

Granatelli 95mm Throttle Body Black: Fits HEMI 2013-2024 5.7/6.1/6.4L

Granatelli Motor Sports

$682.50 $648.38 5% off

AirAid Throttle Body Spacer: Chrysler 300 / Dodge Challenger / Charger 3.6L V6 2011 - 2023
AirAid Throttle Body Spacer: Chrysler 300 / Dodge Challenger / Charger 3.6L V6 2011 - 2023

AirAid Throttle Body Spacer: Chrysler 300 / Dodge Challenger / Charger 3.6L V6 2011 - 2023

AirAid
5.0 (1)

$188.99

Johnson Drop-In Hydraulic Roller Lifters: Chrysler / Dodge / Jeep / Ram 5.7L Hemi, 6.1L SRT8, 6.4L 392 & 6.2L Hellcat / TRX / Trackhawk
Johnson Drop-In Hydraulic Roller Lifters: Chrysler / Dodge / Jeep / Ram 5.7L Hemi, 6.1L SRT8, 6.4L 392 & 6.2L Hellcat / TRX / Trackhawk
usa

Brian Tooley Racing - Johnson GEN III Hemi Drop In Hydraulic Roller Lifter: Chrysler / Dodge / Jeep 5.7L Hemi 2009 - 2023

Brian Tooley Racing
5.0 (1)

$913.42 $780.70 15% off

Load more

SELECT YOUR VEHICLE
Search
Clear filters