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Scion iA Engine Performance Parts

Upgrade Your 2016-2019 Scion iA Engine

Designed specifically for your 2016-2019 Scion iA, our collection of engine performance parts offers reliable upgrades to boost horsepower, throttle response, and overall engine efficiency. Whether you're looking to improve daily drivability or enhance your car’s responsiveness on the track, these parts are curated to fit and perform seamlessly with your vehicle.

In this collection, you'll find a range of components including intake systems, high-flow filters, ignition upgrades, and tuning support—all aimed at unlocking your iA’s full potential. These quality brands are selected for their durability and precise fitment, ensuring your upgrades deliver consistent performance and reliability.

Build your engine’s response and power with our trusted aftermarket parts. Shop engine performance upgrades for your Scion iA at FastScions.

SELECT YOUR VEHICLE

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Turbosmart GenV Blow Off Valve: Fits Most Models w/ Female Flange Purple
Turbosmart GenV Blow Off Valve: Fits Most Models w/ Female Flange Purple
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Turbosmart GenV Blow Off Valve: Fits Most Models w/ Female Flange Purple

Turbosmart

Regular price $343.99 $309.59 10% off

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

Turbosmart

Regular price $640.99 $576.89 10% off

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Turbosmart GenV Electronic CompGate40 Electronic External Wastegate: Fits Most Models
Turbosmart GenV Electronic CompGate40 Electronic External Wastegate: Fits Most Models
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Turbosmart GenV Electronic CompGate40 Electronic External Wastegate: Fits Most Models

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Regular price $1,123.99 $1,011.59 10% off

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Turbosmart GenV Electronic HyperGate45 Electronic External Wastegate: Fits Most Models
Turbosmart GenV Electronic HyperGate45 Electronic External Wastegate: Fits Most Models
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Turbosmart GenV Electronic HyperGate45 Electronic External Wastegate: Fits Most Models

Turbosmart

Regular price $1,137.99 $1,024.19 10% off

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Turbosmart GenV Electronic PowerGate60 Electronic External Wastegate: Fits Most Models
Turbosmart GenV Electronic PowerGate60 Electronic External Wastegate: Fits Most Models
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Turbosmart GenV Electronic PowerGate60 Electronic External Wastegate: Fits Most Models

Turbosmart

Regular price $1,451.99 $1,306.79 10% off

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Turbosmart GenV Electronic ProGate50 Electronic External Wastegate: Fits Most Models
Turbosmart GenV Electronic ProGate50 Electronic External Wastegate: Fits Most Models
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Turbosmart GenV Electronic ProGate50 Electronic External Wastegate: Fits Most Models

Turbosmart

Regular price $1,291.99 $1,162.79 10% off

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Turbosmart GenV External Wastegate: 7PSI Black
Turbosmart GenV External Wastegate: 7PSI Black
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Turbosmart GenV External Wastegate: 7PSI Black

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Regular price $437.99 $394.19 10% off

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Turbosmart GenV HyperGate45 External Wastegate: Fits Most Models 7PSI Black
Turbosmart GenV HyperGate45 External Wastegate: Fits Most Models 7PSI Black
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Turbosmart GenV HyperGate45 External Wastegate: Fits Most Models 7PSI Black

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Regular price $518.99 $467.09 10% off

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

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Regular price $512.99 $461.69 10% off

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Turbosmart GenV Hypergate45-Lite External Wastegate Sleeper Edition: Fits Most Models
Turbosmart GenV Hypergate45-Lite External Wastegate Sleeper Edition: Fits Most Models
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Turbosmart GenV Hypergate45-Lite External Wastegate Sleeper Edition: Fits Most Models

Turbosmart

Regular price $518.99 $467.09 10% off

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Turbosmart GenV Hypergate45-Lite External Wastegate: Fits Most Models
Turbosmart GenV Hypergate45-Lite External Wastegate: Fits Most Models
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Turbosmart GenV Hypergate45-Lite External Wastegate: Fits Most Models

Turbosmart

Regular price $512.99 $461.69 10% off

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Turbosmart GenV HyperGate45CG External Wastegate: 26psi Black 45mm High Pressure Compressed Gas
Turbosmart GenV HyperGate45CG External Wastegate: 26psi Black 45mm High Pressure Compressed Gas
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Turbosmart GenV HyperGate45CG External Wastegate: 26psi Black 45mm High Pressure Compressed Gas

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Regular price $611.99 $550.79 10% off

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Turbosmart GenV HyperGate45CG External Wastegate: Fits Most Models w/ 5psi Black 45mm Compressed Gas
Turbosmart GenV HyperGate45CG External Wastegate: Fits Most Models w/ 5psi Black 45mm Compressed Gas
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Turbosmart GenV HyperGate45CG External Wastegate: Fits Most Models w/ 5psi Black 45mm Compressed Gas

Turbosmart

Regular price $577.99 $520.19 10% off

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Turbosmart GenV HyperGate45HP External Wastegate: Fits Most Models 35psi Black
Turbosmart GenV HyperGate45HP External Wastegate: Fits Most Models 35psi Black
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Turbosmart GenV HyperGate45HP External Wastegate: Fits Most Models 35psi Black

Turbosmart

Regular price $705.99 $635.39 10% off

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Turbosmart GenV Inlet V-Band Clamp: Fits Most Models
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Turbosmart GenV Inlet V-Band Clamp: Fits Most Models

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Regular price $51.99 $46.79 10% off

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Turbosmart GenV Plumb Back Valve Sleeper Edition: Fits Most Models
Turbosmart GenV Plumb Back Valve Sleeper Edition: Fits Most Models
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Turbosmart GenV Plumb Back Valve Sleeper Edition: Fits Most Models

Turbosmart

Regular price $366.99 $330.29 10% off

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Upgrade Your 2016-2019 Scion iA with Performance Engine Parts for Enhanced Power and Efficiency

Designed specifically for your 2016-2019 Scion iA, our collection of engine performance parts provides reliable upgrades to increase horsepower, improve throttle response, and boost overall engine efficiency. Whether you're aiming for daily drivability or track-ready responsiveness, these carefully selected components ensure seamless fitment and lasting performance.

What are the benefits of engine performance parts for the Scion iA?

Upgrading your engine components can lead to noticeable improvements in power delivery, acceleration, and fuel efficiency. High-quality parts like intake systems, high-flow filters, and ignition upgrades help your engine breathe better and respond more quickly, making your driving experience more engaging and reliable.

  • Enhanced horsepower and torque
  • Improved throttle response and acceleration
  • Greater engine efficiency and reliability
  • Better sound and driving feel

How do I choose the right performance parts for my Scion iA?

When selecting engine upgrades, consider your vehicle's intended use—whether for daily driving, spirited canyon runs, or track days. Focus on compatibility, quality, and supporting modifications to maximize your results. Proper tuning and supporting parts like intercoolers or exhaust systems can further enhance your setup.

What supporting modifications should I consider for optimal engine performance?

To fully unlock your iA’s potential, consider supporting upgrades such as upgraded intake manifolds, high-flow fuel injectors, or engine tuning solutions. These enhancements complement your core performance parts, ensuring consistent power gains and reliable operation. Shop our collection at FastScions to find everything you need for a balanced, high-performance build.

SELECT YOUR VEHICLE