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Subaru BRZ Engine Performance Parts

Upgrade Your Subaru BRZ Engine Performance Designed specifically for your 2013-2023 Subaru BRZ, our collection of engine performance parts offers a wide range of upgrades to boost horsepower, torque, and throttle response. Whether you're looking to improve acceleration, enhance reliability, or refine your vehicle’s sound, these parts are built to deliver real performance gains. From intake systems and headers to ignition upgrades and fueling components, each product is selected for its quality fitment and proven results. Our collection provides everything you need to optimize your engine’s efficiency and responsiveness. These upgrades are perfect for daily drivers, enthusiasts, and track-day warriors alike, helping you unlock your BRZ’s full potential. With trusted brands and precise fitment, you can confidently upgrade your engine for better power delivery and driving enjoyment. Explore our selection of high-performance engine parts and start transforming your Subaru BRZ today. Shop engine performance upgrades for your BRZ at FastScions.

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1192 Results

Supertech Spring Seat Locator: Fits Subaru BRZ, Toyota 86 & Scion FR-S
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Supertech Spring Seat Locator: Fits Subaru BRZ, Toyota 86 & Scion FR-S

Supertech

Regular price $9.49 $7.60 20% off

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Supertech Inconel Exhaust Valve: Toyota 86 (17-20), Subaru BRZ (13-20) & Scion FR-S (13-16)
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Supertech Inconel Exhaust Valve: Toyota 86 (17-20), Subaru BRZ (13-20) & Scion FR-S (13-16)

Supertech

Regular price $48.25 $38.61 20% off

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Manley Platinum Series Piston Set w/ Rings: Fits Most Toyota 86/BRZ/FR-S (13-20)
Manley Platinum Series Piston Set w/ Rings: Fits Most Toyota 86/BRZ/FR-S (13-20)
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Manley Platinum Series Piston Set w/ Rings: Fits Most Toyota 86/BRZ/FR-S (13-20)

Manley Performance

Regular price $767.35 $705.96 8% off

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Supertech Intake Valve: Toyota 86, Subaru BRZ & Scion FR-S (FA20/FA20D Single Valve)
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Supertech Intake Valve: Toyota 86, Subaru BRZ & Scion FR-S (FA20/FA20D Single Valve)

Supertech

Regular price $32.19 $25.76 20% off

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Manley Performance Pistons: Fits Most Toyota 86/BRZ/FR-S Models
Manley Performance Pistons: Fits Most Toyota 86/BRZ/FR-S Models
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Manley Performance Pistons: Fits Most Toyota 86/BRZ/FR-S Models

Manley Performance

Regular price $225.66 $207.61 8% off

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Supertech Dual Valve Spring Kit: Fits Most BRZ/FR-S/86 Models (Forced Induction)
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Supertech Dual Valve Spring Kit: Fits Most BRZ/FR-S/86 Models (Forced Induction)

Supertech

Regular price $805.59 $644.66 20% off

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Cusco Oil Pan Baffle Plate Kit: Toyota GR86 (22+) & Subaru BRZ (22+) (FA24) (Exclude 2.0L FA20)
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Cusco Oil Pan Baffle Plate Kit: Toyota GR86 (22+) & Subaru BRZ (22+) (FA24) (Exclude 2.0L FA20)

Cusco

Regular price $380.00 $342.00 10% off

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Manley Performance Platinum Series Piston Set: Fits Toyota 86, Subaru BRZ (13-20), Scion FR-S
Manley Performance Platinum Series Piston Set: Fits Toyota 86, Subaru BRZ (13-20), Scion FR-S
Sale

Manley Performance Platinum Series Piston Set: Fits Toyota 86, Subaru BRZ (13-20), Scion FR-S

Manley Performance

Regular price $767.35 $705.96 8% off

Unit price
per 

Supertech Dual Valve Spring Kit: Fits Most BRZ/FR-S/86 Models
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Supertech Dual Valve Spring Kit: Fits Most BRZ/FR-S/86 Models

Supertech

Regular price $805.59 $644.66 20% off

Unit price
per 

Fel-Pro Engine Crankshaft Seal Kit: Subaru WRX, BRZ, FR-S
Fel-Pro Engine Crankshaft Seal Kit: Subaru WRX, BRZ, FR-S
Manley Performance Pistons: Toyota 86, Subaru BRZ & Scion FR-S +0.5mm Bore
Manley Performance Pistons: Toyota 86, Subaru BRZ & Scion FR-S +0.5mm Bore
Sale

Manley Performance Pistons: Toyota 86, Subaru BRZ & Scion FR-S +0.5mm Bore

Manley Performance

Regular price $902.64 $830.43 8% off

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per 

Supertech Viton Valve Stem Seal: Fits Subaru BRZ, Toyota 86 & Scion FR-S
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Supertech Viton Valve Stem Seal: Fits Subaru BRZ, Toyota 86 & Scion FR-S

Supertech

Regular price $1.52 $1.21 20% off

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Subaru BRZ Engine Performance Parts to Maximize Power and Responsiveness

Enhance your 2013-2023 Subaru BRZ with our expertly curated collection of engine performance parts. Designed to boost horsepower, torque, and throttle response, these upgrades help you unlock your vehicle’s full potential whether on the street or the track. From intake systems to fueling components, find everything you need for a reliable and powerful engine build.

What are the benefits of upgrading engine performance parts on a Subaru BRZ?

Upgrading your BRZ's engine components can significantly improve acceleration, responsiveness, and overall driving enjoyment. These parts help optimize airflow, fuel delivery, and ignition timing, resulting in a more lively and efficient engine. Additionally, performance upgrades can enhance reliability when paired with proper tuning and supporting modifications.

  • Increased horsepower and torque for better acceleration
  • Sharper throttle response and smoother power delivery
  • Enhanced engine efficiency and reliability
  • Customizable sound and driving experience

How do I choose the right intake and exhaust upgrades for my Subaru BRZ?

Selecting the appropriate intake and exhaust parts depends on your goals—whether it's improved sound, increased airflow, or a balance of both. Consider your daily driving needs and noise preferences, and ensure compatibility with your engine setup. Upgrading these systems in tandem often yields the best performance gains and a more aggressive tone.

What supporting modifications should I consider for optimal engine performance?

To fully realize the benefits of your engine upgrades, consider supporting mods such as ECU tuning, upgraded fuel injectors, and cooling enhancements. Proper tuning ensures your engine runs efficiently and safely with increased airflow and fuel delivery. At FastScions, we offer a range of compatible parts to help you build a reliable, high-performing BRZ engine.

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