aFe Silver Bullet Throttle Body Spacers TBS Ford F-150 97-10 V8-4.6 97-03 V8-5.4L aFe AFE46-33001
aFe Silver Bullet Throttle Body Spacers TBS Ford F-150 97-10 V8-4.6 97-03 V8-5.4L aFe AFE46-33001
aFe Silver Bullet Throttle Body Spacers TBS Ford F-150 97-10 V8-4.6 97-03 V8-5.4L aFe AFE46-33001
aFe Silver Bullet Throttle Body Spacers TBS Ford F-150 97-10 V8-4.6 97-03 V8-5.4L aFe AFE46-33001
aFe Silver Bullet Throttle Body Spacers TBS Ford F-150 97-10 V8-4.6 97-03 V8-5.4L aFe AFE46-33001
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aFe Silver Bullet Throttle Body Spacers TBS Ford F-150 97-10 V8-4.6 97-03 V8-5.4L

aFe
AFE46-33001
802959460146
Throttle Body Spacers
8 Units In Stock - Ships Next Business Day
$ 139.00
$ 139.00

SKU: 46-33001 | UPC: 802959460146

aFe Power Silver Bullet Throttle Body Spacers TBS Ford F-150 97-10 V8-4.6L 97-03 V8-5.4L

Install the aFe Power Silver Bullet throttle body spacer on your Ford F-150 1997-2010 V8 4.6L or 1997-2003 V8 5.4L for immediate gains in horsepower torque and throttle response. This spacer fits Ford Expedition Excursion F-250 Super Duty F-350 Super Duty Lincoln Mark LT and Navigator creating air turbulence at engine entry to improve combustion efficiency and fuel economy. Machined from T-6061 billet aluminum it delivers reliable performance without whistles found in competitors.

Key Features

  • Precision Machined T-6061 Billet Aluminum: Ensures strength and heat dissipation for consistent power delivery under all driving conditions
  • Serrated/Helix Design: Generates turbulence in incoming air for better fuel atomization and combustion leading to more horsepower and torque
  • Increased Air Volume: Allows greater airflow into the engine improving throttle response and overall drivability
  • Compatible with aFe Intakes: Pairs seamlessly with aFe air intake systems for compounded performance gains
  • No Whistle Sound: Unique design eliminates noise while maximizing airflow benefits

Product Notes

  • Gaskets included for straightforward installation
  • Raw natural finish resists corrosion and maintains appearance
  • Ships in protective packaging dimensions 1.5 x 2.75 x 8.25 inches

Installation Notes

  • Professional installation recommended.
  • Bolt-on design requires basic hand tools no vehicle modifications needed
  • Hardware and gaskets provided torque to manufacturer specs

This Part Fits

Year Make Model Submodel
1997-2010 Ford F-150 XL XLT Lariat STX FX2 Harley-Davidson Edition Base
1997-2003 Ford F-150 Lightning Lariat
2004 Ford F-150 Heritage XL XLT
2000-2005 Ford Excursion XLT Limited Eddie Bauer XLS
1997-2006 Ford Expedition XLT XL Eddie Bauer Limited King Ranch XLS XLT Sport
1999-2004 Ford F-250 Super Duty Lariat XL XLT
1999-2004 Ford F-350 Super Duty Lariat XL King Ranch
2006-2008 Lincoln Mark LT Base
1998-2001 Lincoln Navigator Base

Why Choose aFe Power?

  • Engineered for Ford V8 engines with proven dyno-tested results
  • Durable billet construction withstands high heat and pressure
  • Backed by 2 year limited warranty for peace of mind

Frequently Asked Questions

  • Q: Does this fit 2004-2010 Ford F-150 4.6L V8 models?
    A: Yes it bolts directly onto 1997-2010 Ford F-150 4.6L V8 and 1997-2003 5.4L V8 including STX FX2 XL XLT trims
  • Q: What material is used and does it include gaskets?
    A: Constructed from 6061-T6 billet aluminum with 1 inch thickness gaskets are included for leak-free seal
  • Q: How long is the warranty and what does it cover?
    A: 2 year limited warranty covers manufacturing defects when installed and used as directed

Shipping & Handling

  • Method: UPS Ground or USPS Priority
  • Availability: In stock - ships same or next business day
  • Packaging: Secure box 1.5 x 2.75 x 8.25 inches
  • Weight: 1.1 lbs shipping weight
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