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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

SPL Parts Camber Eccentric Lockout Kit: Toyota GR Supra 2020 - 2023 (A90) & BMW Z4 2019+ (G29)
SPL Parts Camber Eccentric Lockout Kit: Toyota GR Supra 2020 - 2023 (A90) & BMW Z4 2019+ (G29)
Sale

SPL Parts Camber Eccentric Lockout Kit: Toyota GR Supra 2020 - 2023 (A90) & BMW Z4 2019+ (G29)

SPL Parts

Regular price $65.00 $58.50 10% off

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per 

GSC Power Division Single Beehive Spring Kit: Subaru BRZ (13-17) & Toyota 86 (17)
GSC Power Division Single Beehive Spring Kit: Subaru BRZ (13-17) & Toyota 86 (17)
Sale

GSC Power Division Single Beehive Spring Kit: Subaru BRZ (13-17) & Toyota 86 (17)

GSC Power Division

Regular price $526.73 $447.72 15% off

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per 

GSC Power Division Single Spring Chromoly Seat & Titanium Retainer Kit: Subaru BRZ & Toyota 86
GSC Power Division Single Spring Chromoly Seat & Titanium Retainer Kit: Subaru BRZ & Toyota 86
Sale

GSC Power Division Single Spring Chromoly Seat & Titanium Retainer Kit: Subaru BRZ & Toyota 86

GSC Power Division

Regular price $360.01 $306.01 15% off

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Turbosmart Electronic StraightGate External Wastegate (50mm) Black: Fits Most Models
Turbosmart Electronic StraightGate External Wastegate (50mm) Black: Fits Most Models
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Turbosmart Electronic StraightGate External Wastegate (50mm) Black: Fits Most Models

Turbosmart

Regular price $1,639.99 $1,475.99 10% off

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per 

aFe Magnum FLOW Pro 5R Air Filter: Fits Most Scion Models
aFe Magnum FLOW Pro 5R Air Filter: Fits Most Scion Models
Turbosmart GenV PowerGate60 External Wastegate: Fits Most Models w/ 14PSI Purple
Turbosmart GenV PowerGate60 External Wastegate: Fits Most Models w/ 14PSI Purple
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Turbosmart GenV PowerGate60 External Wastegate: Fits Most Models w/ 14PSI Purple

Turbosmart

Regular price $749.99 $674.99 10% off

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Turbosmart Electronic StraightGate40 External Wastegate: Fits Most Models
Turbosmart Electronic StraightGate40 External Wastegate: Fits Most Models
Sale

Turbosmart Electronic StraightGate40 External Wastegate: Fits Most Models

Turbosmart

Regular price $1,380.99 $1,242.89 10% off

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HKS Head Gasket: Subaru BRZ & Toyota GR86 (22+)
HKS Head Gasket: Subaru BRZ & Toyota GR86 (22+)

HKS Head Gasket: Subaru BRZ & Toyota GR86 (22+)

HKS

$350.00

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per 

HKS Hi-Power SPEC-L2 Exhaust: Subaru BRZ & Toyota GR86 (22+)
HKS Hi-Power SPEC-L2 Exhaust: Subaru BRZ & Toyota GR86 (22+)
HKS SSQV Insert Gold Fin Round Type: Fits Most Models
LIQUI MOLY Special Tec B FE Motor Oil SAE 5W30: Scion xA & xB (04-05)
LIQUI MOLY Special Tec B FE Motor Oil SAE 5W30: Scion xA & xB (04-05)
LIQUI MOLY Molygen New Generation Motor Oil SAE 5W40: Fits Most Models
LIQUI MOLY Molygen New Generation Motor Oil SAE 5W40: Fits Most Models
LIQUI MOLY 1L High Performance Gear Oil (GL4+) SAE 75W90
LIQUI MOLY 1L High Performance Gear Oil (GL4+) SAE 75W90

LIQUI MOLY 1L High Performance Gear Oil (GL4+) SAE 75W90

LIQUI MOLY

$131.70

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per 

Vibrant Straight Hose Coupler (2.0in) Black: Fits Most Models
Sale

Vibrant Straight Hose Coupler (2.0in) Black: Fits Most Models

Vibrant

Regular price $17.25 $12.75 26% off

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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