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Shop 3.7L V6

Upgrade Your 3.7L V6 Engine The 3.7L V6 is a reliable and versatile engine found in various Mopar vehicles, known for its smooth power delivery and efficiency. While not as common as the larger Hemi V8s, the 3.7L offers solid performance potential with the right upgrades tailored to its unique design. At FastHemis, you’ll find parts specifically selected for the 3.7L V6 platform, including intake enhancements, exhaust components, ignition upgrades, and tuning options. These parts help improve throttle response, increase horsepower, and maintain engine reliability under daily driving or light performance use. Key upgrades for your 3.7L V6 include: - Cold air intakes and throttle body upgrades - Performance exhaust and headers - Ignition and spark plug enhancements - Engine tuning and calibration tools Shop 3.7L V6 upgrades at FastHemis.
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1623 Results

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
Baer Ceramic Claw Brake Pads (REAR): Ram 1500 (06-18) / Dodge Durango (04-09)
usa

Baer Ceramic Claw Brake Pads (REAR): Ram 1500 (06-18) / Dodge Durango (04-09)

Baer

Regular price $112.95 $89.96 20% off

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Stopping Power
Noise Level
Performance Over Stock
Dust Levels
Baer Ceramic Claw Brake Pads (FRONT): Ram 1500 (11-18) / Dodge Ram 1500 / Dakota / Durango (05-10)
usa

Baer Ceramic Claw Brake Pads (FRONT): Ram 1500 (11-18) / Dodge Ram 1500 / Dakota / Durango (05-10)

Baer

Regular price $148.95 $118.75 20% off

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per 

Stopping Power
Noise Level
Performance Over Stock
Dust Levels
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
HPS Silicone Radiator Hoses Kit: Jeep Grand Cherokee	3.7L V6 2005 - 2010

HPS Silicone Radiator Hoses Kit: Jeep Grand Cherokee 3.7L V6 2005 - 2010

HPS

Regular price from $174.00 Up to 13% off

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3 colors
  • Red
  • Blue
  • Black
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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Fishbone Offroad 2.0In Rear Leveling Kit: Dodge Ram (94-01) / Ram (02-10)
Fishbone Offroad 2.0In Rear Leveling Kit: Dodge Ram (94-01) / Ram (02-10)
Eaton Detroit Truetrac Helical LSD 30 Spline (REAR): Dodge Ram 2500 / 3500 (94-02)
Eaton Detroit Truetrac Helical LSD 30 Spline (REAR): Dodge Ram 2500 / 3500 (94-02)

Eaton Detroit Truetrac Helical LSD 30 Spline (REAR): Dodge Ram 2500 / 3500 (94-02)

Eaton

Regular price $1,358.69 $1,249.99 8% off

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Eaton Detroit Locker Diff 31 Spline (REAR): Fits Dodge / Chrysler (94-10)
Eaton Detroit Locker Diff 31 Spline (REAR): Fits Dodge / Chrysler (94-10)

Eaton Detroit Locker Diff 31 Spline (REAR): Fits Dodge / Chrysler (94-10)

Eaton

Regular price $1,246.73 $1,146.99 8% off

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ARB Combar Suit OE Fog Kit: Jeep Grand Cherokee (1999-2007)
ARB Combar Suit OE Fog Kit: Jeep Grand Cherokee (1999-2007)
Yukon Gear & Axle Front Bearing Installation Kit: Jeep Grand Cherokee (05-10)
Yukon Gear & Axle Front Bearing Installation Kit: Jeep Grand Cherokee (05-10)
3D MAXpider ACE Kagu Rear Floormats (Black): Jeep Grand Cherokee 2005 - 2010
3D MAXpider ACE Kagu Rear Floormats (Black): Jeep Grand Cherokee 2005 - 2010

3D MAXpider ACE Kagu Rear Floormats (Black): Jeep Grand Cherokee 2005 - 2010

3D MAXpider

Regular price $83.94 $79.99 5% off

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3D MAXpider ACE Kagu Front Floormats (Black): Dodge Ram Regular Cab 2009 - 2012 (1500)
3D MAXpider ACE Kagu Front Floormats (Black): Dodge Ram Regular Cab 2009 - 2012 (1500)

3D MAXpider ACE Kagu Front Floormats (Black): Dodge Ram Regular Cab 2009 - 2012 (1500)

3D MAXpider

Regular price $131.94 $124.99 5% off

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Performance Upgrades for Your 3.7L V6 Engine

The 3.7L V6 engine delivers a balanced mix of reliability and efficiency across several Mopar models. While it may not have the high-output reputation of Mopar’s V8 Hemis, the 3.7L offers solid potential for improved throttle response and horsepower with the right engine-specific parts. FastHemis provides carefully selected upgrades tailored to this versatile V6 platform.

Key Performance Enhancements for the 3.7L V6

Optimizing your 3.7L V6 starts with improving airflow and ignition. Cold air intakes and throttle body upgrades increase the volume and quality of air entering the engine, which directly impacts power and responsiveness. Complementing these with performance exhaust components helps reduce backpressure and improve scavenging for better efficiency.

  • Cold air intakes designed for precise fitment and airflow gains
  • Upgraded throttle bodies to enhance throttle response
  • Performance headers and exhaust systems for improved flow
  • Ignition upgrades including high-performance spark plugs and coils

Maintaining Reliability While Boosting Power

The 3.7L V6 is known for its smooth power delivery and durability, making it ideal for daily driving and light performance use. When upgrading, it’s important to choose parts that enhance power without compromising engine longevity. Ignition system enhancements and proper engine tuning ensure your upgrades work harmoniously to maintain reliability under increased load.

Finding the Right 3.7L V6 Parts at FastHemis

FastHemis specializes in performance parts designed specifically for the 3.7L V6 platform. Whether you’re looking to improve throttle response, increase horsepower, or simply upgrade your engine’s efficiency, our selection includes intake systems, exhaust components, ignition upgrades, and tuning tools. Shop our 3.7L V6 collection to find the right parts for your Mopar vehicle.

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