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Shop All Engine Performance Parts

Upgrade Your Subaru BRZ / Toyota 86 Engine Performance Designed specifically for your 2012-2023 Subaru BRZ or Toyota 86, our collection of engine performance parts helps you unlock more power, better response, and improved reliability. Whether you're aiming for increased horsepower, smoother throttle, or enhanced engine efficiency, you'll find a curated selection of intakes, headers, ignition upgrades, fueling components, and tuning support built for your model. Our parts are engineered for enthusiasts who want precise fitment and proven performance upgrades. From high-flow intakes to advanced sensors and tuning solutions, these components are ideal for daily drivers, track days, or weekend mods. Improving your engine’s response and overall power output can transform your driving experience, making every drive more engaging and confident. Explore our range of quality brands and trusted aftermarket parts designed to elevate your Subaru BRZ / Toyota 86’s engine performance. Shop engine performance upgrades for your BRZ/86 at FastScions.

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1192 Results

Haltech Nexus S3 Standalone ECU: Fits Most Models
Haltech Nexus S3 Standalone ECU: Fits Most Models

Haltech Nexus S3 Standalone ECU: Fits Most Models

Haltech

$2,095.00

Unit price
per 

LIQUI MOLY Special Tec AA Motor Oil SAE 5W40 Diesel: Fits Most Models
LIQUI MOLY Special Tec AA Motor Oil SAE 5W40 Diesel: Fits Most Models
AEM Wideband O2 Sensor Bosch LSU 4.9: Fits Most Models
AEM Wideband O2 Sensor Bosch LSU 4.9: Fits Most Models
Sale

AEM Wideband O2 Sensor Bosch LSU 4.9: Fits Most Models

AEM

Regular price $168.95 $134.95 20% off

Unit price
per 

HKS Grommet Type Head Gasket: 2023 - 2026 Toyota GR Corolla
Turbosmart GenV Hypergate45-Lite External Wastegate (Alternate): Fits Most Models
Turbosmart GenV Hypergate45-Lite External Wastegate (Alternate): Fits Most Models
Sale

Turbosmart GenV Hypergate45-Lite External Wastegate (Alternate): Fits Most Models

Turbosmart

Regular price $512.99 $461.69 10% off

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per 

Turbosmart GenV CompGate40HP External Wastegate: Fits Most Models 35psi Black 40mm
Turbosmart GenV CompGate40HP External Wastegate: Fits Most Models 35psi Black 40mm
Sale

Turbosmart GenV CompGate40HP External Wastegate: Fits Most Models 35psi Black 40mm

Turbosmart

Regular price $640.99 $576.89 10% off

Unit price
per 

HKS Hi-Power SPEC-L Exhaust: Subaru BRZ (22+) & Toyota GR86 (22+)
HKS Hi-Power SPEC-L Exhaust: Subaru BRZ (22+) & Toyota GR86 (22+)
HKS Super Filter: 2023 - 2026 Toyota GR Corolla
HKS Super Filter: 2023 - 2026 Toyota GR Corolla
Victor Reinz Thermostat Housing Gasket: Scion xD 2008 - 2014

Victor Reinz Thermostat Housing Gasket: Scion xD 2008 - 2014

Victor Reinz

$12.94

Unit price
per 

King Engine Bearings Main Bearing Set: Subaru BRZ (13-22) & Toyota 86 (17-20)
King Engine Bearings Main Bearing Set: Subaru BRZ (13-22) & Toyota 86 (17-20)
Red Line Synthetic Gear Oil 75W-90: Fits Most Models

Red Line Synthetic Gear Oil 75W-90: Fits Most Models

Red Line

$311.88

Unit price
per 

Weapon R Coolant Catch Tank 18 Fl Oz: Fits Most Models
Sale

Weapon R Coolant Catch Tank 18 Fl Oz: Fits Most Models

Weapon R

Regular price $80.00 $68.00 15% off

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per 

Upgrade Your Subaru BRZ / Toyota 86 with Top Engine Performance Parts

Enhance your 2012-2023 Subaru BRZ or Toyota 86 with our comprehensive collection of engine performance parts. Designed for enthusiasts seeking more power, improved response, and greater reliability, these upgrades are perfect for daily driving, track days, or weekend mods. Discover how the right components can transform your driving experience.

What are the benefits of engine performance parts for your BRZ/86?

Upgrading your engine components can lead to noticeable gains in horsepower, torque, and throttle response. These parts also improve engine efficiency and reliability, making your vehicle more enjoyable and dependable under various driving conditions. Whether you're after a more aggressive sound or smoother power delivery, our parts help you achieve your goals.

  • Increased horsepower and torque for better acceleration
  • Enhanced throttle response and drivability
  • Improved engine efficiency and longevity
  • Customizable sound and performance characteristics

How do I choose the right engine upgrades for my Subaru BRZ / Toyota 86?

Selecting the proper performance parts depends on your specific goals and driving style. Consider your intended use—whether daily driving, spirited canyon runs, or track days—and choose components that complement each other. Key upgrades include high-flow intakes, headers, ignition systems, and tuning solutions that work together for optimal results.

What should I expect after installing engine performance parts?

After upgrading your engine components, you can expect improved power output, better throttle response, and a more engaging driving experience. Proper tuning is essential to maximize these benefits and ensure reliability. Shop the collection at FastScions to find quality parts that fit your Subaru BRZ or Toyota 86 and take your performance to the next level.

SELECT YOUR VEHICLE