Skip to main content

AIRAID / 400-542

Part #: 400-542
UPC: 642046405427

Loading availability... Loading...
Notify me when this item is in stock.

Description: AIRAID Throttle Body Spacer; The POWERAID Throttle Body Spacer is designed to enhance mid-range torque using a patented Helix Bore which spins intake air going through the throttle body spacer. Mounting hardware included for installation.

Description:

This is a Test Product Message for AIRAID brand products.

Description

The AIRAID Throttle Body Spacer is engineered to increase off-idle torque from roughly 800 rpm up to 3,000 rpm. Its patented Helix Bore design creates a spinning airflow as it moves through the spacer, boosting air velocity and improving atomization of the air/fuel mixture before it enters the combustion chamber. The result is enhanced part-throttle torque and stronger mid-range power.

Features & benefits

  • Constructed from 6061-T6 aircraft-grade aluminum with precision CNC machining, this spacer is engineered to deliver long-term durability and precise airflow control, even in demanding driving conditions.
  • Designed to improve low-end torque, the spacer sharpens throttle response and provides a more immediate, energetic power delivery the moment you tap the pedal.
  • Enhances mid-range horsepower for stronger acceleration during daily driving, towing, or passing on the highway, giving your engine a smoother and more consistent power curve.
  • Includes precision-cut gaskets, high-quality hardware, and application-specific brackets to ensure a perfect fit and reliable seal.
  • True bolt-on upgrade that installs in under an hour with common hand tools. No drilling, cutting, or modifications required, making it one of the easiest performance add-ons you can install.

Application summary

Year Make / model
2004-2006 Ford F-150

Specifications

GTIN
00642046405427
Weight
1 lb
Height
9.75 in
Length
6 in
Width
1.5 in
EO
Legal US
Life cycle
Available to Order
Alt. part number
AIR-400-542
AAM brand code
AIR
Warehouse brand code
ARD
AAIA brand code
BGPQ

Attributes

Alternate Part Number
AIR-400-542
CARB EO Number
D-609
California Proposition 65
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Color
Red
Finish
Black
Gasket Or Seal Included
Yes
Gaskets Included
Yes
Item Weight
1.000 lbs. (0.5 kg)
Material
Aluminum
Material Used
Aluminum
Mounting Hardware Included
Yes
Package Material
Plastic Other
Package Type
Blisterpack
Product Box Height
9.750 in. (248mm)
Product Box Length
6.000 in. (152mm)
Product Box Width
1.5 in (38 mm)
Product Style
AIRAID PowerAid
Spacer Type
4-Barrel Open
Street Legal
Yes
Street Legal In All US States
Legal for use in all 50 states.
TUV Approved (Europe)
No
Thickness
1 in (25 mm)
Title
AIRAID AIR-400-542 AIRAID Throttle Body Spacer
Warranty
12 Months - 24,000 Miles
Weight
1 lb (0.5 kg)

Fitment status

Select a vehicle or engine to see whether this part applies to your application.

Application summary

2004-2006 Ford F-150
Retail View