2005-2010 Ford F250/F350 6.8L aFe Silver Bullet Throttle Body Spacer | Part# 46-33023

F250/F350 6.8L aFe Silver Bullet Throttle Body Spacer Features:

• Serrated/helix design increases air turbulence
• Improves throttle response and acceleration
• Boosts horsepower and torque
• Reduces intake whistle for quieter operation
• 6061-T6 billet aluminum construction
• Black anodized finish for a sleek look
• Lengthens intake track for better air velocity
• CNC-machined for precise fit and durability
• Easy bolt-on installation with factory mounting points
• Includes gasket for a perfect seal
• Compatible with select aFe intake systems

Premium Intake Upgrade for 6.8L Super Duty

If you want a little more throttle response and low-end power from your 2005-2010 F250 or F350 with the 6.8L V10, the aFe Silver Bullet Throttle Body Spacer is a simple upgrade that delivers real results. By optimizing airflow into the intake manifold, this spacer helps your engine burn fuel more efficiently, giving you improved performance and better drivability whether you're towing, hauling, or just cruising. The secret behind this spacer's performance boost is its unique serrated/helix design. Instead of letting air rush straight through, it creates controlled turbulence that increases air pressure before combustion. This results in a more complete fuel burn, which helps squeeze out extra horsepower and torque. You’ll also notice sharper throttle response, making your truck feel more responsive when you step on the gas. Unlike traditional helix-only spacers that tend to whistle under acceleration, this design helps reduce unwanted noise while still improving airflow.

Heavy-Duty Construction with Direct-Fit Install

Durability is just as important as performance, and this throttle body spacer is built to last. It's precision CNC-machined from high-strength 6061-T6 billet aluminum, ensuring a perfect fit with your stock throttle body. What's more, the black anodized finish not only adds a clean, stealthy look but also provides extra corrosion resistance for long-term reliability. When it comes to installation, the spacer bolts directly into place using factory mounting points, with no cutting or major modifications required. A high-quality gasket is included to ensure a proper seal, preventing any air leaks that could affect performance. If you're running an aFe Magnum FORCE intake system, this spacer is fully compatible and works even better when paired with a high-flow intake and an upgraded exhaust system.

Vehicle Fitment: 2005, 2006, 2007, 2008, 2009, 2010 Ford F250/F350 6.8L

Application Note: This Silver Bullet Throttle Body Spacer will fit with Magnum FORCE Intake System 54-10301 and 51-10301.