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3.5L / 3.6L V6 Engine Upgrades

3.5L and 3.6L V6 engines offer a balanced blend of efficiency and power, commonly found in various Chrysler, Dodge, and Jeep models. These V6 platforms respond well to targeted upgrades that enhance both performance and durability without sacrificing daily drivability. At FastHemis, you’ll find a range of engine-specific upgrades tailored for the 3.5L and 3.6L V6. From improved intake and exhaust components to ignition and fuel system enhancements, these parts help unlock additional horsepower and torque while maintaining smooth operation. Whether you're looking to boost throttle response or increase reliability for spirited driving, these upgrades provide practical gains for your V6-powered vehicle. Key upgrade options include: - High-flow air intakes and throttle bodies - Performance exhaust components - Ignition system enhancements - Fuel delivery improvements - Engine tuning and calibration tools Shop 3.5L / 3.6L V6 engine upgrades at FastHemis.
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1386 Results

American Brother Designs Custom Fuse Box Cover: Jeep Wrangler (18-25) & Gladiator (20-25)
American Brother Designs Custom Fuse Box Cover: Jeep Wrangler (18-25) & Gladiator (20-25)
cbp
usa
American Brother Designs Custom Fuse Box Cover: Jeep Wrangler JK 2007 - 2018
American Brother Designs Custom Fuse Box Cover: Jeep Wrangler JK 2007 - 2018
cbp
usa

American Brother Designs Custom Fuse Box Cover: Jeep Wrangler JK 2007 - 2018

American Brother Designs

$155.00

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American Brother Designs Custom Hood Shock Covers: Jeep Wrangler JK 2007 - 2018
American Brother Designs Custom Hood Shock Covers: Jeep Wrangler JK 2007 - 2018
cbp
usa
American Brother Designs Custom Oil Catch Can: Chrysler / Dodge / Jeep V8 Hemi 2005 - 2025
American Brother Designs Custom Oil Catch Can: Chrysler / Dodge / Jeep V8 Hemi 2005 - 2025
cbp
usa
American Brother Designs Custom ABS Cover: Dodge Challenger / Charger 2015 - 2023
American Brother Designs Custom ABS Cover: Dodge Challenger / Charger 2015 - 2023
cbp
usa
American Brother Designs Custom Jeep Dip Stick Handle Cover: Jeep Models 2007 - 2025
American Brother Designs Custom Jeep Dip Stick Handle Cover: Jeep Models 2007 - 2025
cbp
usa
American Brother Designs Custom Coolant Reservoir Cover: Ram 1500 2019 - 2025
American Brother Designs Custom Coolant Reservoir Cover: Ram 1500 2019 - 2025
cbp
usa

American Brother Designs Custom Coolant Reservoir Cover: Ram 1500 2019 - 2025

American Brother Designs

$59.00

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HPS Cold Air Intake: Chrysler 300, Dodge Challenger, Charger 3.6L V6 2011 - 2024

HPS Cold Air Intake: Chrysler 300, Dodge Challenger, Charger 3.6L V6 2011 - 2024

HPS

Regular price $462.30 $402.00 13% off

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4 colors
  • Red
HPS Silicone Air Intake Hose Kit: Jeep Wrangler JK 3.6L V6	2012 - 2018

HPS Silicone Air Intake Hose Kit: Jeep Wrangler JK 3.6L V6 2012 - 2018

HPS

Regular price $239.20 $208.00 13% off

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3 colors
  • Red
Go Rhino OE Xtreme Cab Length Side Step Brackets: Fits Most Ram 1500 Models (2019-2026)
Go Rhino OE Xtreme Cab Length Side Step Brackets: Fits Most Ram 1500 Models (2019-2026)
usa

Go Rhino OE Xtreme Cab Length Side Step Brackets: Fits Most Ram 1500 Models (2019-2026)

Go Rhino

Regular price $201.49 $154.99 23% off

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Skyjacker Spare Tire Carrier Kit: Jeep Wrangler (07-18)
Skyjacker Spare Tire Carrier Kit: Jeep Wrangler (07-18)
usa

Skyjacker Spare Tire Carrier Kit: Jeep Wrangler (07-18)

Skyjacker

$290.34

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Borla Loop Delete Pipe: Jeep Gladiator (2020-2025) / Wrangler (2018-2025) 3.6L V6
Borla Loop Delete Pipe: Jeep Gladiator (2020-2025) / Wrangler (2018-2025) 3.6L V6
usa

Borla Loop Delete Pipe: Jeep Gladiator (2020-2025) / Wrangler (2018-2025) 3.6L V6

Borla

Regular price $198.99 $177.99 11% off

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QTP Cat Back Exhaust: Jeep Wrangler JL 2018-2024 w/ Black Tips
QTP Cat Back Exhaust: Jeep Wrangler JL 2018-2024 w/ Black Tips
usa
Liqui Moly Hybrid Additive: Fits Most Models
Liqui Moly Hybrid Additive: Fits Most Models

Liqui Moly Hybrid Additive: Fits Most Models

LIQUI MOLY

$107.70

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Borla ATAK Axle-Back Exhaust System (Black Tips): Jeep Wrangler JK 3.6L V6 2012 - 2018
Borla ATAK Axle-Back Exhaust System (Black Tips): Jeep Wrangler JK 3.6L V6 2012 - 2018
usa

Borla ATAK Axle-Back Exhaust System (Black Tips): Jeep Wrangler JK 3.6L V6 2012 - 2018

Borla

Regular price $1,229.99 $1,097.99 11% off

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Edelbrock Stage 1 Supercharger Eaton Gen VI 1320 (F&R): Jeep Wrangler JK 2012-2018 3.6L
Edelbrock Stage 1 Supercharger Eaton Gen VI 1320 (F&R): Jeep Wrangler JK 2012-2018 3.6L
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Kleinn RSJL2 Remote Start (F&R): Jeep Wrangler JL 2018-26 / Gladiator JT 2020-24 w/ Keyless Entry
Kleinn RSJL2 Remote Start (F&R): Jeep Wrangler JL 2018-26 / Gladiator JT 2020-24 w/ Keyless Entry
usa

Kleinn RSJL2 Remote Start (F&R): Jeep Wrangler JL 2018-26 / Gladiator JT 2020-24 w/ Keyless Entry

Kleinn Air Horns

Regular price $285.99 $249.99 13% off

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K&N NextGen Cold Air Intake: 11-23 Challenger / Charger / 300 3.6L
K&N NextGen Cold Air Intake: 11-23 Challenger / Charger / 300 3.6L

K&N NextGen Cold Air Intake: 11-23 Challenger / Charger / 300 3.6L

K&N Engineering

$449.99

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Fishbone Offroad Molle Window Panel: Jeep Gladiator 2020-2024
Fishbone Offroad Molle Window Panel: Jeep Gladiator 2020-2024

Fishbone Offroad Molle Window Panel: Jeep Gladiator 2020-2024

Fishbone Offroad

$119.99

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K&N NextGen Cold Air Intake (FRONT): Jeep Wrangler JK 2012-2018 3.6L
K&N NextGen Cold Air Intake (FRONT): Jeep Wrangler JK 2012-2018 3.6L
Go Rhino HD Mounting Brackets for RB Running Boards: Ram 1500 / 1500 Classic (11-24)
Go Rhino HD Mounting Brackets for RB Running Boards: Ram 1500 / 1500 Classic (11-24)
usa

Go Rhino HD Mounting Brackets for RB Running Boards: Ram 1500 / 1500 Classic (11-24)

Go Rhino

Regular price $201.49 $154.99 23% off

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Go Rhino HD Mounting Brackets for RC2 Bull Bars: Fits Dodge / Ram 1500 (02-24)
Go Rhino HD Mounting Brackets for RC2 Bull Bars: Fits Dodge / Ram 1500 (02-24)
usa

Go Rhino HD Mounting Brackets for RC2 Bull Bars: Fits Dodge / Ram 1500 (02-24)

Go Rhino

Regular price $81.89 $62.99 23% off

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Go Rhino Dominator Extreme SideSteps Mounting Brackets: Fits Dodge / Ram 1500 (02-24)
Go Rhino Dominator Extreme SideSteps Mounting Brackets: Fits Dodge / Ram 1500 (02-24)
usa

Go Rhino Dominator Extreme SideSteps Mounting Brackets: Fits Dodge / Ram 1500 (02-24)

Go Rhino

Regular price $201.49 $154.99 23% off

Unit price
per 

Yukon Gear & Axle Pinion Nut: Fits Most Chrysler / Dodge Models (2005-2014)
Yukon Gear & Axle Pinion Nut: Fits Most Chrysler / Dodge Models (2005-2014)
Go Rhino Mounting Brackets for Running Boards: Jeep Wrangler (07-18)
Go Rhino Mounting Brackets for Running Boards: Jeep Wrangler (07-18)
usa

Go Rhino Mounting Brackets for Running Boards: Jeep Wrangler (07-18)

Go Rhino

Regular price $201.49 $154.99 23% off

Unit price
per 

Performance Upgrades for Your 3.5L and 3.6L V6 Engines

The 3.5L and 3.6L V6 Pentastar engines deliver a solid balance of power and efficiency, powering many Chrysler, Dodge, and Jeep models. These modern V6 engines respond well to targeted upgrades that enhance throttle response, horsepower, and durability while preserving daily drivability and reliability.

Which upgrades provide the best performance gains for 3.5L and 3.6L V6 engines?

Improving airflow and fuel delivery are key to unlocking the potential of these V6 engines. Upgrades such as high-flow air intakes and throttle bodies increase the volume and quality of air entering the engine, which helps improve combustion efficiency. Performance exhaust components reduce backpressure, allowing exhaust gases to exit more freely and enhancing power output.

  • High-flow cold air intakes for improved breathing
  • Upgraded throttle bodies to increase airflow responsiveness
  • Performance exhaust headers and cat-back systems for better flow
  • Ignition system enhancements for stronger, more consistent sparks
  • Fuel system upgrades to support increased power demands

How do ignition and fuel system upgrades improve V6 engine performance?

Ignition upgrades such as high-performance spark plugs and ignition coils ensure a more reliable and powerful spark, which improves combustion efficiency and throttle response. Fuel delivery enhancements, including higher-flow fuel injectors and upgraded fuel pumps, provide the engine with the necessary fuel volume and pressure to match increased airflow, supporting higher horsepower and torque without hesitation or lean conditions.

Choosing the right 3.5L / 3.6L V6 upgrades for your vehicle

Selecting engine-specific upgrades tailored to your 3.5L or 3.6L V6 ensures compatibility and maximizes performance gains without compromising reliability. Whether you’re aiming for improved daily drivability or spirited driving performance, FastHemis offers a comprehensive range of parts designed to enhance your V6’s power and durability. Explore our collection to find the right upgrades for your Chrysler, Dodge, or Jeep V6 today.

SELECT YOUR VEHICLE