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.
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.
- 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 |
| 1988-1993 |
Ford Mustang |
| Attributes |
| Alternate Part Number |
AIR-400-526 |
| ASIN |
B0007A0ERW |
| California Proposition 65 |
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov |
| CARB EO Number |
D-609, D-609 |
| Color |
Red |
| Country of Origin (Primary) |
CN |
| Emission Code |
Legal US |
| Finish |
Black |
| Gasket Or Seal Included |
Yes |
| Gaskets Included |
Yes |
| Harmonized Tariff Code (Schedule B) |
8481909010 |
| Hazardous Material Code |
N |
| Item Weight |
2.000 lbs. (0.9 kg) |
| Life Cycle Status Code |
Available to Order |
| Material |
Aluminum |
| Material Used |
Aluminum, Aluminum |
| Mounting Hardware Included |
Yes |
| NAFTA Preference Criterion Code |
B |
| Package Material |
Plastic Other |
| Package Type |
Blisterpack |
| Product Box Height |
9.75 in (248 mm), 9.750 in. (248mm) |
| Product Box Length |
6 in (152 mm), 6.000 in. (152mm) |
| Product Box Width |
1.5 in (38 mm) |
| Product Style |
AIRAID PowerAid, AIRAID PowerAid |
| SDR Required Flag |
N |
| Spacer Type |
4-Barrel Open |
| Street Legal |
Yes |
| Street Legal In All US States |
Yes, Legal for use in all 50 states. |
| Thickness |
1 in (25 mm), 1 in (25 mm) |
| TUV Approved (Europe) |
No, No |
| Warranty |
12 Months - 24,000 Miles |
| Weight |
2 lb (0.9 kg), 2 lb (0.9 kg) |
| GTIN |
00642046405267 |
