The aFe Silver Bullet Throttle Body Spacer (46-38009) enhances performance for 2013-2015 Scion FR-S 2.0L engines by optimizing airflow into the combustion chamber. Precision-machined from T-6061 billet aluminum, this spacer features a unique serrated/helix design that creates beneficial turbulence while eliminating the whistling noise common with other spacers.
Key Features :
Direct-fit for 2013-2015 Scion FR-S 2.0L engines
T-6061 billet aluminum construction with clearcoat finish
Serrated/helix design improves air/fuel mixing
Increases horsepower and torque output
Enhances throttle response and fuel efficiency
Reduces unwanted whistling noise
CARB approved (EO# D-550-42) for California use
Precision CNC-machined for perfect fitment
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