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Scion iQ Engine Performance Parts

Unlock your Scion iQ’s full potential with our premium Engine Performance Parts, engineered for precision fitment and lasting reliability. Each component is handpicked to deliver measurable gains in power, throttle response, and efficiency without compromising daily drivability. For enthusiasts who demand spirited performance and uncompromising quality, this collection transforms your iQ into a true pocket rocket.
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418 Results

DEI Fire Sleeve: Fits Most Models
Sale

DEI Fire Sleeve: Fits Most Models

DEI

Regular price $261.83 $183.13 30% off

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Turbosmart Manual Boost Controller: Fits Most Models Blue
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Turbosmart Manual Boost Controller: Fits Most Models Blue

Turbosmart

Regular price $162.17 $145.95 10% off

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per 

Turbosmart Manual Boost Controller: Fits Most Models
Sale

Turbosmart Manual Boost Controller: Fits Most Models

Turbosmart

Regular price $162.17 $145.95 10% off

Unit price
per 

Turbosmart Inlet Weld Flange Replacement: Fits Most Models
Sale

Turbosmart Inlet Weld Flange Replacement: Fits Most Models

Turbosmart

Regular price $25.50 $22.95 10% off

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Turbosmart Flare Fittings 1/16 NPT To -4AN: Fits Most Models
Sale

Turbosmart Flare Fittings 1/16 NPT To -4AN: Fits Most Models

Turbosmart

Regular price $14.39 $12.95 10% off

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Turbosmart e-Boost Street Electronic Boost Controller: Fits Most Models
Sale

Turbosmart e-Boost Street Electronic Boost Controller: Fits Most Models

Turbosmart

Regular price $489.94 $440.95 10% off

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per 

Turbosmart Manual Boost Controller: Fits Most Models
Sale

Turbosmart Manual Boost Controller: Fits Most Models

Turbosmart

Regular price $115.50 $103.95 10% off

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per 

Torque Solution Adapter Fitting -10AN Flare Y to Dual -10AN Flare: Fits Most Models
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Torque Solution Adapter Fitting -10AN Flare Y to Dual -10AN Flare: Fits Most Models

Torque Solution

Regular price $35.54 $27.37 23% off

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DEI Onyx Series Turbo Blanket T4: Fits Most Models
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DEI Onyx Series Turbo Blanket T4: Fits Most Models

DEI

Regular price $386.11 $263.10 32% off

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Torque Solution Adapter Fitting -10AN Flare T to Dual -10AN Flare: Fits Most Models
Sale

Torque Solution Adapter Fitting -10AN Flare T to Dual -10AN Flare: Fits Most Models

Torque Solution

Regular price $22.21 $17.11 23% off

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DEI Onyx Series Turbo Blanket T4: Fits Most Models
Sale

DEI Onyx Series Turbo Blanket T4: Fits Most Models

DEI

Regular price $439.61 $297.53 32% off

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Torque Solution Hose End Fitting 180 Degree -10AN: Fits Most Models
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Torque Solution Hose End Fitting 180 Degree -10AN: Fits Most Models

Torque Solution

Regular price $32.21 $24.81 23% off

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DEI Protect-A-Boot Titanium 6 Inches Long X 8 Pieces: Fits Most Models
Sale

DEI Protect-A-Boot Titanium 6 Inches Long X 8 Pieces: Fits Most Models

DEI

Regular price $105.42 $82.48 22% off

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Torque Solution Hose End Fitting 180 Degree -8AN: Fits Most Models
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Torque Solution Hose End Fitting 180 Degree -8AN: Fits Most Models

Torque Solution

Regular price $28.88 $22.24 23% off

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Torque Solution Adapter Fitting -8AN Straight Cut ORB to -8AN Flare: Fits Most Models
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Torque Solution Adapter Fitting -8AN Straight Cut ORB to -8AN Flare: Fits Most Models

Torque Solution

Regular price $9.43 $7.26 23% off

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Torque Solution Hose End Fitting 180 Degree -6AN: Fits Most Models
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Torque Solution Hose End Fitting 180 Degree -6AN: Fits Most Models

Torque Solution

Regular price $25.54 $19.67 23% off

Unit price
per 

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