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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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1165 Results

Diablo Sport Pulsar Trinity MX Module Kit: Ram 1500 (15-18)
Diablo Sport Pulsar Trinity MX Module Kit: Ram 1500 (15-18)

Diablo Sport Pulsar Trinity MX Module Kit: Ram 1500 (15-18)

Diablo Sport

Regular price $1,743.95 $1,549.95 11% off

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Borla S-Type Climber Cat-Back Exhaust Black Tip (REAR): Jeep Gladiator JT 2020-2024 3.6L
Borla S-Type Climber Cat-Back Exhaust Black Tip (REAR): Jeep Gladiator JT 2020-2024 3.6L
usa

Borla S-Type Climber Cat-Back Exhaust Black Tip (REAR): Jeep Gladiator JT 2020-2024 3.6L

Borla

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

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Liqui Moly Top Tec 6200 Motor Oil: Fits Most Models
Liqui Moly Top Tec 6200 Motor Oil: Fits Most Models

Liqui Moly Top Tec 6200 Motor Oil: Fits Most Models

LIQUI MOLY

$311.80

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Liqui Moly Top Tec 6200 Motor Oil: Fits Most Models

Liqui Moly Top Tec 6200 Motor Oil: Fits Most Models

LIQUI MOLY

$297.95

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ACCEL SuperTuner Performance Tuner: Fits Most Dodge / Ram / Chrysler Models (1999-2013)
ACCEL SuperTuner Performance Tuner: Fits Most Dodge / Ram / Chrysler Models (1999-2013)

ACCEL SuperTuner Performance Tuner: Fits Most Dodge / Ram / Chrysler Models (1999-2013)

ACCEL

Regular price $490.95 $435.95 11% off

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DiabloSport Modified PCM + i3 Programmer Combo: Chrysler 300 2015 (3.6L V6)
DiabloSport Modified PCM + i3 Programmer Combo: Chrysler 300 2015 (3.6L V6)

DiabloSport Modified PCM + i3 Programmer Combo: Chrysler 300 2015 (3.6L V6)

Diablo Sport

Regular price $1,518.95 $1,349.95 11% off

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DiabloSport Modified PCM + i3 Programmer Combo: Dodge Charger 2016 (3.6L V6)
DiabloSport Modified PCM + i3 Programmer Combo: Dodge Charger 2016 (3.6L V6)

DiabloSport Modified PCM + i3 Programmer Combo: Dodge Charger 2016 (3.6L V6)

Diablo Sport

Regular price $1,799.95 $1,599.95 11% off

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Diablo Sport Modified PCM and inTune i3 Programmer: Jeep Wrangler 2015
Diablo Sport Modified PCM and inTune i3 Programmer: Jeep Wrangler 2015

Diablo Sport Modified PCM and inTune i3 Programmer: Jeep Wrangler 2015

Diablo Sport

Regular price $1,799.95 $1,599.95 11% off

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Diablo Sport Modified PCM and InTune i3 Programmer: Jeep Wrangler JK (2018) / Wrangler (16-18)
Diablo Sport Modified PCM and InTune i3 Programmer: Jeep Wrangler JK (2018) / Wrangler (16-18)

Diablo Sport Modified PCM and InTune i3 Programmer: Jeep Wrangler JK (2018) / Wrangler (16-18)

Diablo Sport

Regular price $1,799.95 $1,599.95 11% off

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DiabloSport Modified PCM + i3 Programmer Combo: Chrysler 300 2016 (3.6L V6)
DiabloSport Modified PCM + i3 Programmer Combo: Chrysler 300 2016 (3.6L V6)

DiabloSport Modified PCM + i3 Programmer Combo: Chrysler 300 2016 (3.6L V6)

Diablo Sport

Regular price $1,518.95 $1,349.95 11% off

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per 

DiabloSport Modified PCM + i3 Programmer Combo: Ram 2015 (3.6L V6 1500)
DiabloSport Modified PCM + i3 Programmer Combo: Ram 2015 (3.6L V6 1500)

DiabloSport Modified PCM + i3 Programmer Combo: Dodge Ram 2015 (3.6L V6 1500)

Diablo Sport

Regular price $1,743.95 $1,549.95 11% off

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Diablo Sport Pulsar Cat6: Fits Most Hemi Models

Diablo Sport Pulsar Cat6 Tuner: Fits Jeep / Ram 3.0 SST (23-26)

Diablo Sport

Regular price $806.95 $716.95 11% off

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Superchips F5 Flashpaq Performance Tuner: Ram 1500 2015-2017 5.7L w/ 8-Speed Transmission

Superchips F5 Flashpaq Performance Tuner: Ram 1500 2015-2017 5.7L w/ 8-Speed Transmission

Superchips

Regular price $731.95 $649.95 11% off

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Magnaflow Direct-Fit Replacement Exhaust System: Dodge Durango (11-23)
Magnaflow Direct-Fit Replacement Exhaust System: Dodge Durango (11-23)
usa
Kooks Headers 3" OEM Catted Mid Pipes EPS Sensor (F&R): Challenger/Charger/300C SRT8 2011-2014 6.4L 392 HEMI
Kooks Headers 3" OEM Catted Mid Pipes EPS Sensor (F&R): Challenger/Charger/300C SRT8 2011-2014 6.4L 392 HEMI
usa

Kooks Headers 3" OEM Catted Mid Pipes EPS Sensor (F&R): Challenger/Charger/300C SRT8 2011-2014 6.4L 392 HEMI

Kooks Headers

Regular price $1,319.74 $1,187.77 10% off

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FastHemis One Click Brian Tooley Stage 2 Master Camshaft / MDS Conversion Kit: 2011+ Chrysler / Dodge / Jeep 6.4L Hemi
Brian Tooley Racing Stage 2 Camshaft: Chrysler / Dodge / Jeep / Ram 6.4L 392 2011 - 2025
Master Kit
FastHemis One Click Brian Tooley Stage 2 Master Camshaft / MDS Conversion Kit: 2009+ Chrysler / Dodge / Jeep 5.7L Hemi
Brian Tooley Racing Stage 2 Camshaft: Chrysler / Dodge / Jeep / Ram 5.7L Hemi 2009 - 2025
Master Kit
Diablo Sport Modified PCM and Trinity T2 Programmer Kit: Jeep Gladiator 2020
Diablo Sport Modified PCM and Trinity T2 Programmer Kit: Jeep Gladiator 2020

Diablo Sport Modified PCM and Trinity T2 Programmer Kit: Jeep Gladiator 2020

Diablo Sport

Regular price $1,968.95 $1,749.95 11% off

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Diablo Sport Modified PCM and Trinity T2 Programmer: Jeep Wrangler 2020-2023
Diablo Sport Modified PCM and Trinity T2 Programmer: Jeep Wrangler 2020-2023

Diablo Sport Modified PCM and Trinity T2 Programmer: Jeep Wrangler 2020-2023

Diablo Sport

Regular price $1,968.95 $1,749.95 11% off

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per 

Diablo Sport Modified PCM and Trinity T2 Programmer: Jeep Wrangler 2019
Diablo Sport Modified PCM and Trinity T2 Programmer: Jeep Wrangler 2019

Diablo Sport Modified PCM and Trinity T2 Programmer: Jeep Wrangler 2019

Diablo Sport

Regular price $1,687.95 $1,499.95 11% off

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Diablo Sport Modified PCM and Trinity T2 Programmer Kit: Jeep Wrangler 2021
Diablo Sport Modified PCM and Trinity T2 Programmer Kit: Jeep Wrangler 2021

Diablo Sport Modified PCM and Trinity T2 Programmer Kit: Jeep Wrangler 2021

Diablo Sport

Regular price $1,462.95 $1,299.95 11% off

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per 

Diablo Sport Modified PCM and Trinity T2 Programmer: Jeep Wrangler 2018
Diablo Sport Modified PCM and Trinity T2 Programmer: Jeep Wrangler 2018

Diablo Sport Modified PCM and Trinity T2 Programmer: Jeep Wrangler 2018

Diablo Sport

Regular price $1,687.95 $1,499.95 11% off

Unit price
per 

Diablo Sport Modified PCM and Trinity T2 Programmer Kit: Jeep Wrangler 2020
Diablo Sport Modified PCM and Trinity T2 Programmer Kit: Jeep Wrangler 2020

Diablo Sport Modified PCM and Trinity T2 Programmer Kit: Jeep Wrangler 2020

Diablo Sport

Regular price $1,968.95 $1,749.95 11% off

Unit price
per 

Diablo Sport Pulsar Trinity MX Module Kit: Ram 1500 2019-2022
Diablo Sport Pulsar Trinity MX Module Kit: Ram 1500 2019-2022

Diablo Sport Pulsar Trinity MX Module Kit: Ram 1500 2019-2022

Diablo Sport

Regular price $1,743.95 $1,549.95 11% off

Unit price
per 

Fast Hemis One-Click Stage 2 Kit: 2011-2014 Chrysler 300 3.6L V6 (+78HP)
Borla Cat-Back Exhaust: Dodge Charger / Chrysler 300 3.6L V6 2011 - 2014

Fast Hemis One-Click Stage 2 Kit: 2011-2014 Chrysler 300 3.6L V6 (+78HP)

FastHemis

Regular price from $3,008.37 Up to 11% off

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2 filter types
  • Pro Dry-S (Non Oiled)
  • Pro 5R (Oiled)

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