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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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1185 Results

American Brother Designs Short AC Port Fill Cap: Dodge Challenger & Charger 2015 - 2023
American Brother Designs Short AC Port Fill Cap: Dodge Challenger & Charger 2015 - 2023
usa

American Brother Designs AC Port Fill Cap: Dodge Challenger & Charger 2015 - 2023

American Brother Designs

Regular price $99.00 $49.00 51% off

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K&N Air Filter: Dodge Durango (98-03) / Durango (04-09) / Durango (11-26)
K&N Air Filter: Dodge Durango (98-03) / Durango (04-09) / Durango (11-26)
BBK 1-5/8" Shorty Headers Titanium Ceramic (FRONT): Dodge Challenger / Charger / 300 2006-2010 3.5L
BBK 1-5/8" Shorty Headers Titanium Ceramic (FRONT): Dodge Challenger / Charger / 300 2006-2010 3.5L
usa
American Brother Designs Oil Cap Cover: Jeep Wrangler (18-25) & Gladiator (20-25)
American Brother Designs Oil Cap Cover: Jeep Wrangler (18-25) & Gladiator (20-25)
usa

American Brother Designs Oil Cap Cover: Jeep Wrangler (18-25) & Gladiator (20-25)

American Brother Designs

Regular price $109.00 $59.00 46% off

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Ram Clutches Hydraulic Release Bearing Kit: Dodge Challenger 2008 - 2023 (Fits ALL Manual Tranmission Models)
Ram Clutches Hydraulic Release Bearing Kit: Dodge Challenger 2008 - 2023 (Fits ALL Manual Tranmission Models)
usa

Ram Clutches Hydraulic Release Bearing Kit: Dodge Challenger 2008 - 2023 (Fits ALL Manual Tranmission Models)

RAM Clutches
5.0 (1)

Regular price $639.00 $439.00 31% off

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American Car Craft "MOPAR" Deluxe Fluid & Shock Tower Cap Covers (13PC): Dodge Challenger V8 2008 - 2023
American Car Craft "MOPAR" Deluxe Fluid & Shock Tower Cap Covers (13PC): Dodge Challenger V8 2008 - 2023
usa

American Car Craft "MOPAR" Deluxe Fluid & Shock Tower Cap Covers (13PC): Dodge Challenger V8 2008 - 2023

American Car Craft

Regular price $321.95 $299.95 7% off

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17 colors
  • Red Carbon Fiber
  • Black Carbon Fiber
  • Blue Carbon Fiber
  • Green Carbon Fiber
  • Orange Carbon Fiber
  • +12 more
Fuel Injector Clinic 1000cc Fuel Injectors: Jeep / Dodge / Ram / Chrysler 3.6L V6 2011 - 2025
usa

Fuel Injector Clinic 1000cc Fuel Injectors: Jeep / Dodge / Ram / Chrysler 3.6L V6 2011 - 2024

Fuel Injector Clinic

Regular price $889.20 $741.00 17% off

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S&B Cold Air Intake: Jeep Wrangler (18-25) / Gladiator (20-25) 3.6L V6
S&B Cold Air Intake: Jeep Wrangler (18-25) / Gladiator (20-25) 3.6L V6
usa

S&B Cold Air Intake: Jeep Wrangler (18-25) / Gladiator (20-25) 3.6L V6

S&B Filters

Regular price $429.99 $379.00 12% off

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2 filter types
  • Cotton Cleanable
  • Dry Extendable
Kooks Cometic MLS (Multi-Layer Stainless Steel) Exhaust Gaskets: Chrysler 6.1L & 6.4L Hemi
Kooks Cometic MLS (Multi-Layer Stainless Steel) Exhaust Gaskets: Chrysler 6.1L & 6.4L Hemi
usa

Kooks Cometic MLS (Multi-Layer Stainless Steel) Exhaust Gaskets: Chrysler 6.1L & 6.4L Hemi

Kooks Headers

Regular price $47.16 $42.44 10% off

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K&N 63 Series Cold Air Intake: Ram 1500 3.6L V6 2020 - 2025
K&N 63 Series Cold Air Intake: Ram 1500 3.6L V6 2020 - 2025

K&N 63 Series Cold Air Intake: Ram 1500 3.6L V6 2020 - 2025

K&N Engineering

$317.99

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Fuel Injector Clinic 660cc Fuel Injectors: Jeep / Dodge / Ram / Chrysler 3.6L V6 2011 - 2025
usa

Fuel Injector Clinic 660cc Fuel Injectors: Jeep / Dodge / Ram / Chrysler 3.6L V6 2011 - 2024

Fuel Injector Clinic

Regular price $668.40 $557.00 17% off

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Borla S-Type Cat-Back Exhaust (REAR): Jeep Grand Cherokee 3.6L V6 (11-21) Summit / High Altitude
Borla S-Type Cat-Back Exhaust (REAR): Jeep Grand Cherokee 3.6L V6 (11-21) Summit / High Altitude
usa

Borla S-Type Cat-Back Exhaust (REAR): Jeep Grand Cherokee 3.6L V6 (11-21) Summit / High Altitude

Borla

Regular price $1,875.99 $1,674.99 11% off

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Borla ATAK Cat-Back Exhaust System (Reuses OEM Tips): Dodge Challenger 3.6L V6 2015 - 2023
Borla ATAK Cat-Back Exhaust System (Reuses OEM Tips): Dodge Challenger 3.6L V6 2015 - 2023
usa

Borla ATAK Cat-Back Exhaust System (Reuses OEM Tips): Dodge Challenger 3.6L V6 2015 - 2023

Borla

Regular price $1,903.99 $1,699.99 11% off

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Corsa Sport Cat-Back Exhaust System (Turn Down Exit): Jeep Gladiator 3.6L V6 2020 - 2025
Corsa Sport Cat-Back Exhaust System (Turn Down Exit): Jeep Gladiator 3.6L V6 2020 - 2025
usa

Corsa Sport Cat-Back Exhaust System (Turn Down Exit): Jeep Gladiator 3.6L V6 2020 - 2025

CORSA Performance
5.0 (1)

Regular price $1,197.99 $1,098.99 8% off

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Borla S-Type Cat-Back Exhaust (Dual Exit, Black Tips): Jeep Grand Cherokee 3.6L V6 (11-21)
Borla S-Type Cat-Back Exhaust (Dual Exit, Black Tips): Jeep Grand Cherokee 3.6L V6 (11-21)
usa

Borla S-Type Cat-Back Exhaust (Dual Exit, Black Tips): Jeep Grand Cherokee 3.6L V6 (11-21)

Borla

Regular price $2,105.99 $1,879.99 11% off

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American Brother Designs Acrylic Hood Prop: 300, Challenger, Charger & Magnum 2005 - 2024
American Brother Designs Acrylic Hood Prop: 300, Challenger, Charger & Magnum 2005 - 2024
usa

American Brother Designs Acrylic Hood Prop: 300, Challenger, Charger & Magnum 2005 - 2024

American Brother Designs

Regular price $105.00 $55.00 48% off

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Tazer JK Blaster OBDII Programmer: Jeep Wrangler (07-18)
AMP Research Wire Harness: Ram 1500 (13-18) / 2500 (13-22) / 3500 (13-22)
AMP Research Wire Harness: Ram 1500 (13-18) / 2500 (13-22) / 3500 (13-22)
MagnaFlow Overland Series Cat-Back Exhaust: Jeep Gladiator 2020-2024
MagnaFlow Overland Series Cat-Back Exhaust: Jeep Gladiator 2020-2024
usa
Tazer Z Locker Controller: Jeep Wrangler / Gladiator (2018-2026)
DiabloSport Modified PCM + Trinity 2 Programmer Combo: Ram 2015 (3.6L V6 1500)
DiabloSport Modified PCM + Trinity 2 Programmer Combo: Ram 2015 (3.6L V6 1500)

DiabloSport Modified PCM + Trinity 2 Programmer Combo: Dodge Ram 2015 (3.6L V6 1500)

Diablo Sport

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

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DiabloSport Modified PCM + Trinity 2 Programmer Combo: Dodge Charger 2015 (3.6L V6)
DiabloSport Modified PCM + Trinity 2 Programmer Combo: Dodge Charger 2015 (3.6L V6)

DiabloSport Modified PCM + Trinity 2 Programmer Combo: Dodge Charger 2015 (3.6L V6)

Diablo Sport

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

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DiabloSport Modified PCM + Trinity 2 Programmer Combo: Dodge Challenger 2015 (3.6L V6)
DiabloSport Modified PCM + Trinity 2 Programmer Combo: Dodge Challenger 2015 (3.6L V6)

DiabloSport Modified PCM + Trinity 2 Programmer Combo: Dodge Challenger 2015 (3.6L V6)

Diablo Sport

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

Unit price
per 

Liqui Moly Top Tec 6600 Motor Oil: Fits Most Models
Liqui Moly Top Tec 6600 Motor Oil: Fits Most Models

Liqui Moly Top Tec 6600 Motor Oil: Fits Most Models

LIQUI MOLY

$89.70

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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