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Scion tC Engine Performance Parts

Upgrade Your 2005-2010 Scion tC Engine Our collection of engine performance parts is built for your 2005-2010 Scion tC, offering a curated selection of intake systems, headers, ignition upgrades, and tuning support. These components are designed to improve horsepower, throttle response, and overall engine efficiency, helping you get the most out of your daily driver or track-ready build. Whether you're looking to increase power, enhance reliability, or refine your vehicle’s responsiveness, our parts deliver precision-fit upgrades tailored for your tC. From high-quality filters and sensors to performance fueling solutions, each product is selected to meet the demands of passionate owners who wrench and upgrade their cars with confidence. Explore our range of engine upgrades to unlock better performance and driving enjoyment. Shop engine performance parts for your Scion tC at FastScions.

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692 Results

Torque Solution Adapter Fitting -8AN Straight Cut ORB to -10AN Flare: Fits Most Models
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Haltech Elite 1500 Standalone ECU: Fits Most Models
Haltech Elite 1500 Standalone ECU: Fits Most Models

Haltech Elite 1500 Standalone ECU: Fits Most Models

Haltech

$1,599.00

Unit price
per 

Haltech Elite 2500 Standalone ECU HT-151300: Fits Most Models
Haltech Elite 2500 Standalone ECU HT-151300: Fits Most Models
K&N Engineering Filter Care Service Kit: Fits Most Models

K&N Engineering Filter Care Service Kit: Fits Most Models

K&N Engineering

$23.99

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Haltech Nexus S2 Standalone ECU: Fits Most Models
Haltech Nexus S2 Standalone ECU: Fits Most Models

Haltech Nexus S2 Standalone ECU: Fits Most Models

Haltech

$1,695.00

Unit price
per 

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

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per 

Vibrant Hose End Fitting: Fits Most Models
Sale

Vibrant Hose End Fitting: Fits Most Models

Vibrant

Regular price $22.50 $16.50 27% off

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Haltech Nexus R3 Standalone VCU: Fits Most Models
Haltech Nexus R3 Standalone VCU: Fits Most Models

Haltech Nexus R3 Standalone VCU: Fits Most Models

Haltech

$2,399.00

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Haltech Boost Control Solenoid 3 Port: Fits Most Models
Haltech Boost Control Solenoid 3 Port: Fits Most Models
Haltech Boost Control Solenoid 4 Port: Fits Most Models
Haltech Boost Control Solenoid 4 Port: Fits Most Models
Vibrant Stainless Steel Bottle Resonator: Fits Most Models with 2.5" Inlet & Outlet, 12" Length
Sale

Vibrant Stainless Steel Bottle Resonator: Fits Most Models with 2.5" Inlet & Outlet, 12" Length

Vibrant

Regular price $95.50 $75.50 21% off

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Vibrant EFI Adapter Fitting: Fits Most Models
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Vibrant EFI Adapter Fitting: Fits Most Models

Vibrant

Regular price $22.50 $16.50 27% off

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Vibrant Ultra Quiet Resonator: Fits Most Models w/ 3.0" Inlet and 3.0" Outlet
Vibrant Ultra Quiet Resonator: Fits Most Models w/ 3.0" Inlet and 3.0" Outlet
Sale

Vibrant Ultra Quiet Resonator: Fits Most Models w/ 3.0" Inlet and 3.0" Outlet

Vibrant

Regular price $175.99 $139.99 20% off

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Vibrant Aluminum Female Weld Bung -1/8 NPT: Fits Most Models
Sale

Vibrant Aluminum Female Weld Bung -1/8 NPT: Fits Most Models

Vibrant

Regular price $7.99 $5.99 25% off

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Go Fast Bits EX38 External Wastegate: Fits Most Models
Sale

Go Fast Bits EX38 External Wastegate: Fits Most Models

Go Fast Bits

Regular price $422.00 $379.80 10% off

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AEM Throttle Control Module: Multiple Subaru Fitments
AEM Throttle Control Module: Multiple Subaru Fitments
Sale

AEM Throttle Control Module: Multiple Subaru Fitments

AEM

Regular price $312.95 $277.95 11% off

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Scion tC Engine Performance Parts to Maximize Power and Responsiveness

Enhance your 2005-2010 Scion tC with our carefully curated selection of engine performance parts. Designed to boost horsepower, improve throttle response, and increase overall engine efficiency, these upgrades help you get the most out of your daily driver or track-ready build. Whether you're aiming for reliable power gains or refined driving feel, our collection delivers precision-fit components tailored for your tC.

What are the benefits of engine performance parts for your Scion tC?

Upgrading your engine components can lead to noticeable improvements in power, acceleration, and engine responsiveness. High-quality intake systems, headers, and ignition upgrades optimize airflow and combustion, resulting in a more lively driving experience. These parts also contribute to better fuel efficiency and engine reliability when selected and installed correctly.

  • Increased horsepower and torque across the RPM range
  • Enhanced throttle response and drivability
  • Improved engine sound and tone
  • Greater reliability with quality components

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

When selecting engine upgrades, consider your vehicle's intended use—whether daily driving, spirited canyon runs, or track days. Focus on compatible parts that match your engine specifications and fitment requirements. Pairing intake systems, headers, and tuning solutions ensures optimal performance gains and smooth operation.

What supporting modifications should I consider for your tC build?

To maximize the benefits of your engine upgrades, consider supporting mods such as upgraded fuel injectors, performance tuning, and cooling enhancements. Proper maintenance and quality fluids are also essential for sustained performance. Shop the collection at FastScions to find everything you need for a balanced, reliable power upgrade.

SELECT YOUR VEHICLE