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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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1551 Results

Timbren Suspension Enhancement System Front: Fits Most Dodge / Ram Models (1994-2026)
Timbren Suspension Enhancement System Front: Fits Most Dodge / Ram Models (1994-2026)

Timbren Suspension Enhancement System Front: Fits Most Dodge / Ram Models (1994-2026)

Timbren

Regular price $316.90 $269.36 15% off

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Timbren Suspension Enhancement System (REAR): Dodge Ram (94-10)
Timbren Suspension Enhancement System (REAR): Dodge Ram (94-10)

Timbren Suspension Enhancement System (REAR): Dodge Ram (94-10)

Timbren

Regular price $316.90 $269.36 15% off

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Timbren Suspension Enhancement System Rear: Fits Most Dodge / Ram Ram 1500 / 2500 Models (2002-2018)
Timbren Suspension Enhancement System Rear: Fits Most Dodge / Ram Ram 1500 / 2500 Models (2002-2018)
PowerStop Evolution Drilled & Slotted Rotor (FRONT LEFT): Fits Most Dodge Ram Models (2002-2010)

PowerStop Evolution Drilled & Slotted Rotor (FRONT LEFT): Fits Most Dodge Ram Models (2002-2010)

PowerStop

$224.78

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Stopping Power
Performance Over Stock
AFE Air Filter: Dodge Ram & Ram 2002 - 2013 (All Models)
AFE Air Filter: Dodge Ram & Ram 2002 - 2013 (All Models)
usa
AFE Air Filter: Dodge Dakota / Durango (All Models) 97-11
AFE Air Filter: Dodge Dakota / Durango (All Models) 97-11
usa

AFE Air Filter: Dodge Dakota 97-11 / Durango 98-03 (All Models)

aFe

from $91.00

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2 filter types
  • Pro 5R (Oiled)
  • Pro Dry-S (Non-Oiled)
Clazzio Leather Seat Covers: Dodge Ram 2500 / 3500 2008 - 2009 (Mega Cab / Rear Split Seat)
Clazzio Leather Seat Covers: Dodge Ram 2500 / 3500 2008 - 2009 (Mega Cab / Rear Split Seat)

Clazzio Leather Seat Covers: Dodge Ram 2500 / 3500 2008 - 2009 (Mega Cab / Rear Split Seat)

Clazzio

Regular price $700.00 $599.00 14% off

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Clazzio Leather Seat Covers: Dodge Ram 2500 / 3500 2006 - 2009 (Quad Cab / Rear Split Seat)
Clazzio Leather Seat Covers: Dodge Ram 2500 / 3500 2006 - 2009 (Quad Cab / Rear Split Seat)

Clazzio Leather Seat Covers: Dodge Ram 2500 / 3500 2006 - 2009 (Quad Cab / Rear Split Seat)

Clazzio

Regular price $700.00 $599.00 14% off

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per 

Clazzio Leather Seat Covers: Dodge Ram 2500 / 3500 2006 - 2007 (Mega Cab / Rear Split Seat)
Clazzio Leather Seat Covers: Dodge Ram 2500 / 3500 2006 - 2007 (Mega Cab / Rear Split Seat)

Clazzio Leather Seat Covers: Dodge Ram 2500 / 3500 2006 - 2007 (Mega Cab / Rear Split Seat)

Clazzio

Regular price $700.00 $599.00 14% off

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per 

Clazzio Leather Seat Covers: Dodge Ram 2500 / 3500 2006 - 2009 (Quad Cab / Rear Bench)
Clazzio Leather Seat Covers: Dodge Ram 2500 / 3500 2006 - 2009 (Quad Cab / Rear Bench)

Clazzio Leather Seat Covers: Dodge Ram 2500 / 3500 2006 - 2009 (Quad Cab / Rear Bench)

Clazzio

Regular price $700.00 $599.00 14% off

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per 

Clazzio Leather Seat Covers: Dodge Ram 2006 - 2008 (Quad Cab / Rear Bench)
Clazzio Leather Seat Covers: Dodge Ram 2006 - 2008 (Quad Cab / Rear Bench)

Clazzio Leather Seat Covers: Dodge Ram 2006 - 2008 (Quad Cab / Rear Bench)

Clazzio

Regular price $700.00 $599.00 14% off

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Husky Liners Aeroskin Chrome Hood Protector: Dodge Ram 1500 (2002-2010)
Husky Liners Aeroskin Chrome Hood Protector: Dodge Ram 1500 (2002-2010)
usa
Magnaflow BR Exhaust Kit: Fits Dodge Ram (94-10)
Magnaflow BR Exhaust Kit: Fits Dodge Ram (94-10)
usa

Magnaflow BR Exhaust Kit: Fits Dodge Ram (94-10)

Magnaflow

$246.00

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Skyjacker ADX M2.0 Aluminum Monotube Shock (FRONT): Dodge Ram (94-10)
usa
Cometic MLS Head Gasket 3.950in Bore .027in LHS: Fits Dodge / Chrysler / Jeep / Ram (03-26)
Cometic MLS Head Gasket 3.950in Bore .027in LHS: Fits Dodge / Chrysler / Jeep / Ram (03-26)
usa

Cometic MLS Head Gasket 3.950in Bore .027in LHS: Fits Dodge / Chrysler / Jeep / Ram (03-26)

Cometic Gasket

Regular price $107.27 $96.54 10% off

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Victor Reinz Oil Pan Gasket: Fits Chrysler / Dodge / Jeep (05-21)
usa
Eaton Helical LSD Detroit Truetrac Diff 31 Spline (REAR): Fits Dodge / Chrysler (94-10)
Eaton Helical LSD Detroit Truetrac Diff 31 Spline (REAR): Fits Dodge / Chrysler (94-10)

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

Eaton

Regular price $891.29 $819.99 8% off

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

Eaton Helical Gear 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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Nitrous Express Direct Port Nitrous Plate Conversion: Fits Dodge / Jeep (03-22)
Nitrous Express Direct Port Nitrous Plate Conversion: Fits Dodge / Jeep (03-22)
Nitrous Express Direct Port Plate System w/ 10lb Bottle: Fits Dodge / Jeep (03-26)
Nitrous Express Direct Port Plate System w/ 10lb Bottle: Fits Dodge / Jeep (03-26)
Nitrous Express Direct Port Plate System w/ 15lb Bottle: Fits Dodge / Jeep (03-22)
Nitrous Express Direct Port Plate System w/ 15lb Bottle: Fits Dodge / Jeep (03-22)
Snow Performance Stage 2 Boost Cooler Water Injection Kit: Fits most 5.9L Cummins
Snow Performance Stage 2 Boost Cooler Water Injection Kit: Fits most 5.9L Cummins

Snow Performance Stage 2 Boost Cooler Water Injection Kit: Fits most 5.9L Cummins

Snow Performance

Regular price $1,312.51 $937.51 29% off

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Snow Performance Stage 3 Boost Cooler Water Injection Kit: Dodge Ram 2500 (94-09) / Ram 3500 (94-07)
Snow Performance Stage 3 Boost Cooler Water Injection Kit: Dodge Ram 2500 (94-09) / Ram 3500 (94-07)

Snow Performance Stage 3 Boost Cooler Water Injection Kit: Dodge Ram 2500 (94-09) / Ram 3500 (94-07)

Snow Performance

Regular price $1,750.02 $1,250.02 29% off

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Snow Performance Stage 2 Boost Cooler Water Injection Kit: Dodge Ram 2500 (94-09) / Ram 3500 (94-07)
Snow Performance Stage 2 Boost Cooler Water Injection Kit: Dodge Ram 2500 (94-09) / Ram 3500 (94-07)

Snow Performance Stage 2 Boost Cooler Water Injection Kit: Dodge Ram 2500 (94-09) / Ram 3500 (94-07)

Snow Performance

Regular price $1,166.68 $833.34 29% 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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