AFE's Silver Bullet; Throttle Body Spacers are designed to increase the volume between the throttle and cylinder, improving volumetric efficiency. These body spacers are precision-machined from T-6061 billet aluminum to exacting specifications to provide optimal performance such as improved horsepower and torque and fuel efficiency.

Key Features:

• Silver Bullet Throttle Body Spacer
• Billet Aluminum
• Serrated/Helix Combination
• Longer Intake Track
• Use w/PN[51/54-10942
• 51/54-11222]

aFe was found in April, 1999. They have a team of experienced engineers that produce high flow, high performance air filters & intake systems for the automotive industry. They also manufacture exhaust systems, intercoolers, turbochargers, programmers, differential covers, transmission pans and throttle body spacers for late model cars, trucks, SUV's.

Brand: aFe Power
Part Number: 46-38004

Vehicle Fitment Table

FAQ

Will this fit my vehicle?
Please verify your year, make, model, position, and any fitment notes using the compatibility table above before purchase.

What part number is this?
The listed part number is 46-38004.

Is this product designed for direct replacement?
Yes. This product is intended to match the compatible vehicle applications listed in the fitment table.

Should I confirm fitment before ordering?
Yes. Always compare your original part, position, and vehicle details with the fitment table before ordering.

Common Searches

• Silver Bullet- Throttle Body Spacers for Lexus Gx470
• 46-38004 fitment
• aFe Power Silver Bullet- Throttle Body Spacers
• 2005–2009 Lexus Gx470 Silver Bullet- Throttle Body Spacers