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All Engine Performance Parts

Built for your Dodge, Chrysler, Jeep, and Ram platforms, our Engine Performance Parts collection delivers the upgrades you need to unlock your vehicle’s full potential. Whether you’re enhancing throttle response, increasing power output, or improving overall engine reliability, this category covers all the essentials for your Hemi or compatible engine.

Find everything from high-flow intakes and exhaust headers to fuel system components and tuners designed to optimize your engine’s performance. Each part is selected to support your build goals, whether it’s daily driving, spirited street performance, or track-ready power.

  • Intake manifolds and throttle bodies for improved airflow
  • Exhaust headers and systems for better flow and sound
  • Fuel delivery upgrades for consistent power under boost
  • Programmers and tuners for precise engine management
  • Supporting hardware to enhance reliability and response

Shop engine performance upgrades for your Dodge, Chrysler, Jeep, or Ram at FastHemis.

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4166 Results

MagnaFlow High Flow Catalytic Converter: Dodge Durango 2007 - 2009 5.7L Hemi
MagnaFlow High Flow Catalytic Converter: Dodge Durango 2007 - 2009 5.7L Hemi
usa
MBRP Cat-Back 3" Dual Split Rear Exhaust: Dodge Challenger 5.7L Hemi 2009 - 2014
MBRP Cat-Back 3" Dual Split Rear Exhaust: Dodge Challenger 5.7L Hemi 2009 - 2014

MBRP Cat-Back 3" Dual Split Rear Exhaust: Dodge Challenger 5.7L Hemi 2009 - 2014

MBRP

Regular price $1,346.46 $1,089.99 19% off

Unit price
per 

MBRP Cat Back Exhaust System (REAR): Jeep Wrangler / Rubicon JK 3.6L (07-18) - SS
MBRP Cat Back Exhaust System (REAR): Jeep Wrangler / Rubicon JK 3.6L (07-18) - SS

MBRP Cat Back Exhaust System (REAR): Jeep Wrangler / Rubicon JK 3.6L (07-18) - SS

MBRP

Regular price $537.34 $434.99 19% off

Unit price
per 

MBRP Armor Lite Cat Back Exhaust (REAR): Jeep Wrangler / Rubicon JK 3.6L (07-18) - Aluminized
MBRP Armor Lite Cat Back Exhaust (REAR): Jeep Wrangler / Rubicon JK 3.6L (07-18) - Aluminized

MBRP Armor Lite Cat Back Exhaust (REAR): Jeep Wrangler / Rubicon JK 3.6L (07-18) - Aluminized

MBRP

Regular price $401.46 $324.99 19% off

Unit price
per 

MBRP Cat Back Exhaust System (Single Side Exit, Black): Jeep Wrangler TJ 1997 - 1999 (2.5L & 4.0L)
MBRP Cat Back Exhaust System (Single Side Exit, Black): Jeep Wrangler TJ 1997 - 1999 (2.5L & 4.0L)
Go Rhino Mounting Brackets for RB Running Boards: Fits Most Jeep Gladiator Models (2018-2026)
Go Rhino Mounting Brackets for RB Running Boards: Fits Most Jeep Gladiator Models (2018-2026)
usa

Go Rhino Mounting Brackets for RB Running Boards: Fits Most Jeep Gladiator Models (2018-2026)

Go Rhino

Regular price $201.49 $154.99 23% off

Unit price
per 

Go Rhino HD Mounting Brackets: Jeep Gladiator (18-26) for Dominator Extreme Steps
Go Rhino HD Mounting Brackets: Jeep Gladiator (18-26) for Dominator Extreme Steps
usa

Go Rhino HD Mounting Brackets: Jeep Gladiator (18-26) for Dominator Extreme Steps

Go Rhino

Regular price $201.49 $154.99 23% off

Unit price
per 

Fel-Pro Engine Coolant Outlet Gasket: Jeep Grand Cherokee (93-98)
Fel-Pro Engine Coolant Outlet Gasket: Jeep Grand Cherokee (93-98)
usa

Maximize Your Dodge, Chrysler, Jeep & Ram Engine Performance with Essential Upgrades

Unlock the full potential of your Hemi or compatible engine with our comprehensive Engine Performance Parts collection. Designed specifically for Dodge, Chrysler, Jeep, and Ram platforms, these upgrades improve power, throttle response, and engine reliability to suit daily driving or high-performance builds.

What are the key benefits of upgrading your engine performance parts?

Upgrading critical engine components enhances airflow, fuel delivery, and engine management, resulting in smoother power delivery and improved responsiveness. Whether you’re installing high-flow intake manifolds or advanced tuners, these parts help your engine breathe better and run more efficiently under various conditions.

  • Improved throttle response for quicker acceleration
  • Increased power output through optimized airflow and fuel delivery
  • Enhanced engine reliability with quality supporting hardware

How to choose the right engine performance parts for your vehicle

Selecting the proper upgrades depends on your specific platform, engine size, and performance goals. Consider your vehicle’s application—daily driving, street performance, or track use—and match parts accordingly. For example, intake manifolds and throttle bodies should complement your engine’s airflow needs, while tuners must be compatible with your engine management system.

What supporting modifications should you consider alongside engine upgrades?

To fully benefit from engine performance parts, supporting modifications like upgraded fuel systems and precise tuners are essential. These ensure consistent power delivery and maintain engine health under increased demands. Explore our full range of compatible components at FastHemis to build a balanced, reliable setup tailored to your Dodge, Chrysler, Jeep, or Ram.

SELECT YOUR VEHICLE