QUESTIONS? CALL US! (626) 337-3700

QUESTIONS? CALL THE EXPERTS! (626) 337-3700

*FREE SHIPPING OVER 300

Your cart

Your cart is empty

SCION iA PARTS

Upgrade Your 2016-2019 Scion iA Our collection of parts for the Scion iA is built for your 2016-2019 model, offering a range of upgrades designed to enhance performance, reliability, and style. Whether you're looking to improve handling with suspension components, boost power with intake and exhaust upgrades, or refine your vehicle’s appearance with exterior accessories, you'll find trusted aftermarket options tailored for your iA. These parts are selected to deliver precise fitment and lasting quality, helping you achieve a more engaging driving experience. Explore our curated selection of performance and styling upgrades, including suspension kits, exhaust systems, interior enhancements, and more. Each product is chosen to help you maximize your iA’s potential, whether for daily driving, spirited canyon runs, or track days. Our parts are designed to improve response, response, and overall vehicle enjoyment, making every drive more satisfying. Shop parts and upgrades for your Scion iA at FastScions.

SELECT YOUR VEHICLE

670 Results

Torque Solution Thermal Turbo Blanket Carbon Fiber For Use w/ T4 Framed Turbos: Fits Most Models
Sale

Torque Solution Thermal Turbo Blanket Carbon Fiber For Use w/ T4 Framed Turbos: Fits Most Models

Torque Solution

Regular price $144.43 $138.24 4% off

Unit price
per 

Torque Solution Thermal Turbo Blanket TS-TB-FT4BK: Fits Most Scion xA/xB/tC/xD/iQ/FR-S/BRZ/86 Models
Sale

Torque Solution Thermal Turbo Blanket TS-TB-FT4BK: Fits Most Scion xA/xB/tC/xD/iQ/FR-S/BRZ/86 Models

Torque Solution

Regular price $111.10 $110.24 1% off

Unit price
per 

Torque Solution Thermal Turbo Blanket: Fits Most Models
Sale

Torque Solution Thermal Turbo Blanket: Fits Most Models

Torque Solution

Regular price $122.21 $119.58 2% off

Unit price
per 

Torque Solution Tial 44mm Wastegate Outlet Flange: Fits Most Models
Torque Solution Wastegate Outlet Flange 38mm: Fits Most Models

Torque Solution Wastegate Outlet Flange 38mm: Fits Most Models

Torque Solution

$25.54

Unit price
per 

Torque Solution Wastegate Inlet Flange 38mm: Fits Most Models
Sold out

Torque Solution Wastegate Inlet Flange 38mm: Fits Most Models

Torque Solution

$25.54

Unit price
per 

Torque Solution Clamp On Adapter: Fits Most Models (1.25" Hose) for HKS BOV
Torque Solution Billet Bumper Quick Release Kit Red: Fits Most Models
AEM Accessory Kit for Use with X-Series Temperature Gauge Kit: Fits Most Models
AEM Accessory Kit for Use with X-Series Temperature Gauge Kit: Fits Most Models
Sale

AEM Accessory Kit for Use with X-Series Temperature Gauge Kit: Fits Most Models

AEM

Regular price $26.08 $23.18 11% off

Unit price
per 

AEM UEGO Replacement Wideband O2 Sensor Bosch LSU 4.2: Fits Most Models
AEM UEGO Replacement Wideband O2 Sensor Bosch LSU 4.2: Fits Most Models
Sale

AEM UEGO Replacement Wideband O2 Sensor Bosch LSU 4.2: Fits Most Models

AEM

Regular price $132.95 $117.95 11% off

Unit price
per 

AEM X-Series Boost Gauge: 60 PSI 52mm
AEM X-Series Boost Gauge: 60 PSI 52mm
Sale

AEM X-Series Boost Gauge: 60 PSI 52mm

AEM

Regular price $368.95 $327.95 11% off

Unit price
per 

AEM X-Series GPS Speedometer Gauge Kit: Fits Most Models
AEM X-Series GPS Speedometer Gauge Kit: Fits Most Models
Sale

AEM X-Series GPS Speedometer Gauge Kit: Fits Most Models

AEM

Regular price $233.95 $207.95 11% off

Unit price
per 

AEM X-Series Voltage Gauge Kit 8-18 Volts: Fits Most Models
AEM X-Series Voltage Gauge Kit 8-18 Volts: Fits Most Models
Sale

AEM X-Series Voltage Gauge Kit 8-18 Volts: Fits Most Models

AEM

Regular price $188.95 $167.95 11% off

Unit price
per 

Radium Engineering Fuel Surge Tank: Fits Most Models
Sale

Radium Engineering Fuel Surge Tank: Fits Most Models

Radium Engineering

Regular price $399.95 $379.95 5% off

Unit price
per 

Radium Engineering Billet Aluminum Clamp 60mm: Fits Most Models
Radium Engineering Billet Aluminum Clamp 60mm: Fits Most Models
Sale

Radium Engineering Billet Aluminum Clamp 60mm: Fits Most Models

Radium Engineering

Regular price $49.95 $47.45 5% off

Unit price
per 

Upgrade Your 2016-2019 Scion iA with Performance and Styling Parts

Our collection of parts for the Scion iA is built for your 2016-2019 model, offering a range of upgrades designed to enhance performance, reliability, and style. Whether you're aiming to improve handling, boost power, or refine your vehicle’s appearance, you'll find trusted aftermarket options tailored specifically for your iA. Each product is selected to ensure precise fitment and lasting quality, helping you achieve a more engaging driving experience.

What are the benefits of upgrading suspension components on your Scion iA?

Upgrading your suspension can significantly improve your vehicle’s handling, stability, and ride quality. Proper suspension modifications allow for sharper turn-in, reduced body roll, and better control during spirited driving or daily commutes. These upgrades help your iA respond more predictably and confidently on the road or track.

  • Enhanced cornering grip and responsiveness
  • Reduced body roll for a sportier feel
  • Improved ride comfort and stability

How do I choose the right exhaust system for my Scion iA?

Selecting the appropriate exhaust system depends on your goals—whether it's a deeper tone, improved airflow, or weight reduction. Consider your noise preferences, material quality, and compatibility with other performance mods. A well-chosen exhaust can enhance your iA’s sound and response without sacrificing daily drivability.

What should I know about styling and exterior upgrades for your Scion iA?

Exterior accessories and styling parts can give your iA a personalized touch while maintaining a clean OEM+ look. From aerodynamic kits to custom lighting, these upgrades improve your vehicle’s appearance and can even enhance aerodynamics. Shop our curated selection at FastScions to find the perfect enhancements that match your style and driving needs.

SELECT YOUR VEHICLE