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AlphaRex

Built for your AlphaRex, this collection offers a range of aftermarket parts and upgrades designed to enhance every aspect of your vehicle’s performance. Whether you’re looking to improve power, throttle response, or overall reliability, these components are engineered to fit precisely and deliver consistent results.

Inside, you’ll find performance-focused upgrades including engine components, intake and exhaust options, and supporting mods that help you get the most from your AlphaRex platform. Each product is selected with fitment and durability in mind, ensuring your build maintains strength under demanding conditions.

  • Engine internals for strength and reliability
  • Intake and exhaust upgrades for better flow and sound
  • Supporting mods to optimize power delivery
  • Performance tuning components for precise control

Shop aftermarket parts and upgrades for your AlphaRex at FastHemis.

SELECT YOUR VEHICLE

116 Results

AlphaRex NOVA Prismatic LED Tail Lights (Alpha-Black): Jeep Gladiator 2020 - 2025
AlphaRex NOVA Prismatic LED Tail Lights (Alpha-Black): Jeep Gladiator 2020 - 2025

AlphaRex NOVA Prismatic LED Tail Lights (Alpha-Black): Jeep Gladiator 2020 - 2025

AlphaRex

Regular price from $475.00 10% off

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per 

AlphaRex NOVA Prismatic LED Tail Lights (Alpha-Black): Jeep Wrangler 2018 - 2025
AlphaRex NOVA Prismatic LED Tail Lights (Alpha-Black): Jeep Wrangler 2018 - 2025

AlphaRex NOVA Prismatic LED Tail Lights (Alpha-Black): Jeep Wrangler 2018 - 2025

AlphaRex

Regular price from $475.00 10% off

Unit price
per 

AlphaRex NOVA Prismatic LED Tail Lights (Black / Red): Jeep Gladiator 2020 - 2025
AlphaRex NOVA Prismatic LED Tail Lights (Black / Red): Jeep Gladiator 2020 - 2025

AlphaRex NOVA Prismatic LED Tail Lights (Black / Red): Jeep Gladiator 2020 - 2025

AlphaRex

Regular price from $450.00 9% off

Unit price
per 

AlphaRex NOVA Prismatic LED Tail Lights (Black / Red): Jeep Wrangler 2018 - 2025
AlphaRex NOVA Prismatic LED Tail Lights (Black / Red): Jeep Wrangler 2018 - 2025

AlphaRex NOVA Prismatic LED Tail Lights (Black / Red): Jeep Wrangler 2018 - 2025

AlphaRex

Regular price $468.00 from $425.00 Up to 9% off

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per 

AlphaRex NOVA Prismatic LED Tail Lights (Black): Dodge Charger 2015 - 2023
AlphaRex NOVA Prismatic LED Tail Lights (Black): Dodge Charger 2015 - 2023

AlphaRex NOVA Prismatic LED Tail Lights (Black): Dodge Charger 2015 - 2023

AlphaRex

Regular price $875.00 $795.00 9% off

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per 

AlphaRex NOVA Prismatic LED Tail Lights (Chrome): Dodge Charger 2015 - 2023 (All Models)
AlphaRex NOVA Prismatic LED Tail Lights (Chrome): Dodge Charger 2015 - 2023 (All Models)

AlphaRex NOVA Prismatic LED Tail Lights (Chrome): Dodge Charger 2015 - 2023 (All Models)

AlphaRex

Regular price $875.00 $795.00 9% off

Unit price
per 

AlphaRex NOVA Prismatic LED Tail Lights (Chrome): Jeep Gladiator 2020 - 2025
AlphaRex NOVA Prismatic LED Tail Lights (Chrome): Jeep Gladiator 2020 - 2025

AlphaRex NOVA Prismatic LED Tail Lights (Chrome): Jeep Gladiator 2020 - 2025

AlphaRex

Regular price from $450.00 9% off

Unit price
per 

AlphaRex NOVA Prismatic LED Tail Lights (Clear): Jeep Wrangler 2018 - 2025
AlphaRex NOVA Prismatic LED Tail Lights (Clear): Jeep Wrangler 2018 - 2025

AlphaRex NOVA Prismatic LED Tail Lights (Clear): Jeep Wrangler 2018 - 2025

AlphaRex

Regular price from $450.00 9% off

Unit price
per 

AlphaRex NOVA Prismatic LED Tail Lights (Smoke): Dodge Charger 2015 - 2023 (All Models)
AlphaRex NOVA Prismatic LED Tail Lights (Smoke): Dodge Charger 2015 - 2023 (All Models)

AlphaRex NOVA Prismatic LED Tail Lights (Smoke): Dodge Charger 2015 - 2023 (All Models)

AlphaRex

Regular price $875.00 $795.00 9% off

Unit price
per 

AlphaRex Nova-Series Prismatic LED Tail Lights: Dodge Charger (15-23)
AlphaRex Nova-Series Prismatic LED Tail Lights: Dodge Charger (15-23)

AlphaRex Nova-Series Prismatic LED Tail Lights: Dodge Charger (15-23)

AlphaRex

Regular price $965.00 $875.00 9% off

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per 

AlphaRex PRO LED Tail Lights (Jet Black): Dodge Ram 2009 - 2018
AlphaRex PRO LED Tail Lights (Jet Black): Dodge Ram 2009 - 2018

AlphaRex PRO LED Tail Lights (Jet Black): Dodge Ram 2009 - 2018

AlphaRex
5.0 (1)

Regular price from $262.68 1% off

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per 

AlphaRex PRO LED Tail Lights (Red/Smoke): Dodge Ram 2009 - 2018
AlphaRex PRO LED Tail Lights (Red/Smoke): Dodge Ram 2009 - 2018

AlphaRex PRO LED Tail Lights (Red/Smoke): Dodge Ram 2009 - 2018

AlphaRex

from $262.68

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per 

AlphaRex PRO Projector Headlights (Alpha-Black): Dodge Ram 2009 - 2018
AlphaRex PRO Projector Headlights (Alpha-Black): Dodge Ram 2009 - 2018
AlphaRex PRO Projector Headlights (Alpha-Black): Ram 1500 2019 - 2024
AlphaRex PRO Projector Headlights (Alpha-Black): Ram 1500 2019 - 2024
AlphaRex PRO Projector Headlights (Black): Dodge Ram 2009 - 2018
AlphaRex PRO Projector Headlights (Black): Dodge Ram 2009 - 2018
AlphaRex PRO Projector Headlights (Black): Dodge Ram 2009 - 2018 (880526 / 810003)
AlphaRex PRO Projector Headlights (Black): Dodge Ram 2009 - 2018 (880526 / 810003)

AlphaRex PRO Projector Headlights (Black): Dodge Ram 2009 - 2018 (880526 / 810003)

AlphaRex

Regular price from $860.00 Up to 9% off

Unit price
per 

AlphaRex PRO Projector Headlights (Black): Ram 1500 2019 - 2024
AlphaRex PRO Projector Headlights (Black): Ram 1500 2019 - 2024
AlphaRex PRO Projector Headlights (Jet Black): Ram 1500 2019 - 2024
AlphaRex PRO Projector Headlights (Jet Black): Ram 1500 2019 - 2024
AlphaRex Wiring Adapter: Ram 1500 (13-18)
AlphaRex Wiring Adapter: Ram 1500 (13-18)

AlphaRex Wiring Adapter: Ram 1500 (13-18)

AlphaRex

$49.38

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per 

AlphaRex Wiring Adapter: Ram 1500 (19-21)
AlphaRex Wiring Adapter: Ram 1500 (19-21)

AlphaRex Wiring Adapter: Ram 1500 (19-21)

AlphaRex

$52.91

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per 

Enhance Your AlphaRex with Precision Aftermarket Performance Parts

The AlphaRex collection at FastHemis is tailored to deliver reliable, high-quality upgrades that improve power, throttle response, and durability. Designed specifically for the AlphaRex platform, these parts ensure a precise fit and consistent performance under demanding conditions.

What are the key benefits of upgrading your AlphaRex intake and exhaust?

Upgrading intake and exhaust components on your AlphaRex enhances airflow, which can improve engine efficiency and throttle response. These modifications also contribute to a more aggressive sound profile, giving your vehicle a performance-oriented character without sacrificing reliability.

  • Improved air and exhaust flow for better engine breathing
  • Enhanced throttle response and acceleration feel
  • Distinctive sound that complements performance upgrades
  • Durable materials designed for long-lasting use

How do I choose the right engine internals and supporting mods for my AlphaRex?

Selecting the proper engine internals is crucial for building strength and reliability, especially if you plan to increase power output. Look for components engineered to withstand higher stress and heat. Supporting modifications like performance tuning parts help optimize power delivery and ensure your build runs smoothly.

What should I expect after installing AlphaRex aftermarket parts?

After installing AlphaRex performance upgrades, you can expect improved vehicle responsiveness and durability tailored to your driving style. These parts are designed to work together, providing a balanced enhancement across power, sound, and control. Explore the full AlphaRex collection at FastHemis to find the right components for your build.

SELECT YOUR VEHICLE