aFe Silver Bullet Throttle Body Spacer for 2011-2026 Jeep Wrangler/Grand Cherokee & Dodge Durango (V6-3.6L)

Fits select 2011-2026 Jeep Wrangler, Grand Cherokee, and Dodge Durango models equipped with the V6-3.6L engine.

The aFe Silver Bullet Throttle Body Spacer (MPN 46-35003) is engineered to improve off-idle torque and throttle response by optimizing the air-fuel charge. This spacer is precision CNC-machined from high-strength T-6061 billet aluminum, providing a durable and lightweight addition to your intake system. The unique serrated/helix entry design creates air turbulence just before entering the manifold, which increases air volume and improves combustion efficiency. Unlike standard helix-only spacers, this design specifically eliminates the high-pitched whistling sound often associated with throttle body spacers.

• Precision Construction: CNC-machined from T-6061 billet aluminum for exact tolerances.
• Serrated/Helix Design: Optimizes airflow turbulence for increased horsepower and torque.
• No Whistle: Engineered to provide performance gains without the annoying intake whistle.
• Intake Compatibility: Designed to work seamlessly with both factory and aFe Power intake systems.
• Warranty: Includes a 2-year limited warranty.