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Toyota GR Corolla Engine Performance Parts

Upgrade Your Toyota GR Corolla Engine Built for your 2023+ Toyota GR Corolla, our collection of engine performance parts offers everything you need to boost power, improve throttle response, and enhance overall engine reliability. Whether you're looking for intakes, headers, ignition upgrades, or tuning support, our curated selection features trusted aftermarket brands designed for precise fitment and maximum efficiency. These upgrades are ideal for enthusiasts seeking to unlock the full potential of their GR Corolla and enjoy a more responsive, exhilarating driving experience. Explore our range of high-performance components built to elevate your vehicle’s response and sound while maintaining daily-drive reliability. From intake systems to fueling upgrades, each part is selected to help you achieve your performance goals. Shop engine performance upgrades for your Toyota GR Corolla at FastScions.

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602 Results

Mishimoto Universal Baffled Oil Catch Can: Fits Most Models Black w/ Blue Insert
Mishimoto Universal Baffled Oil Catch Can: Fits Most Models Black w/ Blue Insert
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Mishimoto Universal Baffled Oil Catch Can: Fits Most Models Black w/ Blue Insert

Mishimoto

Regular price $385.00 $349.95 9% off

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per 

DEI Fire Sleeve 5/8 Diameter X 25 Feet Long: Fits Most Models
DEI Fire Sleeve 5/8 Diameter X 25 Feet Long: Fits Most Models
Sale

DEI Fire Sleeve 5/8 Diameter X 25 Feet Long: Fits Most Models

DEI

Regular price $185.63 $147.78 20% off

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DEI Fire Sleeve 3/4" Diameter X 25 Feet Long: Fits Most Models
DEI Fire Sleeve 3/4" Diameter X 25 Feet Long: Fits Most Models
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DEI Fire Sleeve 3/4" Diameter X 25 Feet Long: Fits Most Models

DEI

Regular price $216.21 $169.25 22% off

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DEI Fire Sleeve 3/8" Diameter X 100 Feet Long: Fits Most Models
DEI Fire Sleeve 3/8" Diameter X 100 Feet Long: Fits Most Models
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DEI Fire Sleeve 3/8" Diameter X 100 Feet Long: Fits Most Models

DEI

Regular price $546.10 $400.84 27% off

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DEI Turbo Blanket Titanium Turbo Blanket: Fits Most Models
DEI Turbo Blanket Titanium Turbo Blanket: Fits Most Models
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DEI Turbo Blanket Titanium Turbo Blanket: Fits Most Models

DEI

Regular price $312.85 $237.10 24% off

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DEI Fire Sleeve 0.625in Diameter 100ft Length: Fits Most Scion xA/xB/tC/xD/iQ/iA/iM/FR-S/BRZ/86 Models
DEI Fire Sleeve 0.625in Diameter 100ft Length: Fits Most Scion xA/xB/tC/xD/iQ/iA/iM/FR-S/BRZ/86 Models
Sale
Injector Dynamics In-Line Fuel Filter: Fits Most Models
Injector Dynamics In-Line Fuel Filter: Fits Most Models

Injector Dynamics In-Line Fuel Filter: Fits Most Models

Injector Dynamics

$181.50

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DEI Protect-A-Boot 8 Inches Long (8 Pieces)
DEI Protect-A-Boot 8 Inches Long (8 Pieces)
Sale

DEI Protect-A-Boot 8 Inches Long (8 Pieces)

DEI

Regular price $122.27 $102.30 16% off

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DEI Fire Wrap 5/8 Inch Diameter X 2 Feet Long: Fits Most Models
DEI Fire Wrap 5/8 Inch Diameter X 2 Feet Long: Fits Most Models
Sale

DEI Fire Wrap 5/8 Inch Diameter X 2 Feet Long: Fits Most Models

DEI

Regular price $69.47 $66.24 5% off

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Mishimoto Universal Baffled Oil Catch Can: Fits Most Models w/ Green Insert
Mishimoto Universal Baffled Oil Catch Can: Fits Most Models w/ Green Insert
Sale

Mishimoto Universal Baffled Oil Catch Can: Fits Most Models w/ Green Insert

Mishimoto

Regular price $385.00 $349.95 9% off

Unit price
per 

Mishimoto Universal Oil Catch Can: Fits Most Models Black w/ Red Insert
Mishimoto Universal Oil Catch Can: Fits Most Models Black w/ Red Insert
Sale

Mishimoto Universal Oil Catch Can: Fits Most Models Black w/ Red Insert

Mishimoto

Regular price $275.00 $249.95 9% off

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Walbro Hellcat Fuel Pump: Fits Most Models w/ High Pressure E85 Compatible 525LPH
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Walbro Hellcat Fuel Pump: Fits Most Models w/ High Pressure E85 Compatible 525LPH

Walbro

Regular price $201.58 $174.84 13% off

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DEI Heat Shroud: Fits Most Models 1/2 Inch to 1-1/4 Inch Diameter x 50 Feet Long
DEI Heat Shroud: Fits Most Models 1/2 Inch to 1-1/4 Inch Diameter x 50 Feet Long
Sale

DEI Heat Shroud: Fits Most Models 1/2 Inch to 1-1/4 Inch Diameter x 50 Feet Long

DEI

Regular price $620.21 $452.86 27% off

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Mishimoto Universal Baffled Oil Catch Can: Fits Most Models Black w/ Purple Insert
Mishimoto Universal Baffled Oil Catch Can: Fits Most Models Black w/ Purple Insert
Sale

Mishimoto Universal Baffled Oil Catch Can: Fits Most Models Black w/ Purple Insert

Mishimoto

Regular price $385.00 $349.95 9% off

Unit price
per 

Upgrade Your Toyota GR Corolla 2023+ with Performance Engine Parts

Enhance your Toyota GR Corolla's engine performance with our carefully curated selection of aftermarket parts. Designed to boost power, improve throttle response, and increase reliability, these upgrades help you unlock the full potential of your vehicle. Whether you're aiming for more horsepower or a more responsive drive, our collection offers trusted components tailored for your 2023+ GR Corolla.

What are the benefits of engine performance parts for the Toyota GR Corolla?

Installing performance engine parts can significantly improve your GR Corolla's acceleration, responsiveness, and overall driving experience. Upgrades such as intake systems, headers, and tuning support help optimize airflow and combustion efficiency, resulting in noticeable gains in power and sound. These enhancements also contribute to better engine reliability when paired with quality supporting components.

  • Increased horsepower and torque for spirited driving
  • Enhanced throttle response and engine sound
  • Improved efficiency and reliability under load

How do I choose the right performance parts for my GR Corolla?

When selecting engine upgrades, consider your driving goals—whether daily driving, spirited canyon runs, or track days. Focus on compatibility with your 2023+ model and ensure parts are designed for turbocharged engines. It's also important to pair intake, exhaust, and tuning components for balanced performance gains and reliable operation.

What supporting modifications should I consider for maximum performance?

To fully realize your engine's potential, consider supporting upgrades such as upgraded intercoolers, fuel injectors, and engine management systems. Proper tuning is essential to optimize airflow and fueling, ensuring smooth power delivery and engine longevity. Shop this collection at FastScions to find everything you need for a comprehensive upgrade tailored to your driving style.

SELECT YOUR VEHICLE