aFe Silver Bullet Throttle Body Spacer (46-35008) boosts horsepower, torque, and throttle response for 2018+ Jeep Wrangler JL 3.6L V6 applications. Precision-machined from T-6061 billet aluminum, this spacer is engineered with a serrated/helix design that introduces air turbulence just before it enters the intake manifold. This airflow disruption improves fuel atomization, enhancing combustion efficiency and reducing the annoying whistle common in helix-only spacers. The result is better throttle response, increased volumetric efficiency, and improved fuel economy—all with a simple bolt-on installation.
Key Features :
Increases horsepower, torque, and throttle response
Serrated/helix design maximizes air turbulence and fuel mixing
Constructed from durable T-6061 billet aluminum
Clearcoat finish for corrosion resistance and longevity
Eliminates whistle noise common in helix-only spacers
Legal in California with CARB EO number D-550-41
Designed for 2018+ Jeep Wrangler JL with 3.6L V6 engine
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