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| SKU | AIR400-591 |
| MPN | 400-591 |
| GTIN | 642046405915 |
| Certifications | None |
| Year | Make | Model | Submodel |
|---|---|---|---|
| 1997-2004 | Ford | Expedition | Eddie Bauer |
| 2004 | Ford | Expedition | NBX |
| 1997-2004 | Ford | Expedition | XLT |
| 2004 | Ford | Expedition | XLT Sport |
| 1997-2000 | Ford | F-150 | Base |
| 2000-2001 | Ford | F-150 | Harley-Davidson Edition |
| 2001-2003 | Ford | F-150 | King Ranch |
| 1997-2003 | Ford | F-150 | Lariat |
| 1997-2003 | Ford | F-150 | XL |
| 1997-2003 | Ford | F-150 | XLT |
| 2004 | Ford | F-150 Heritage | XL |
| 2004 | Ford | F-150 Heritage | XLT |
| 1998-1999 | Lincoln | Navigator | Base |
Enhance the performance of your 97-03 Ford F-150 or 97-04 Expedition equipped with a 5.4L engine with the Airaid PowerAid Throttle Body Spacer. This precision-engineered spacer is designed to boost airflow efficiency and optimize throttle response for improved power and throttle feel.
Crafted by Airaid, a trusted name in air intake systems, this throttle body spacer offers a simple upgrade that can yield noticeable gains in engine performance. The spacer fits seamlessly between the throttle body and intake manifold, ensuring a perfect seal and easy installation with no modifications needed.
Made from durable, high-quality materials, the spacer is built to withstand the rigors of engine heat and vibration, providing long-lasting performance reliability. It's an ideal choice for enthusiasts looking to increase their truck or SUV's throttle response and torque without complicated modifications.
With the Airaid 400-591 PowerAid Throttle Body Spacer, enjoy a combination of enhanced engine breathing, improved fuel atomization, and throttle responsiveness that helps you get the most out of your 5.4L V8 engine. A smart, cost-effective upgrade for any tuning enthusiast!
Crafted by Airaid, a trusted name in air intake systems, this throttle body spacer offers a simple upgrade that can yield noticeable gains in engine performance. The spacer fits seamlessly between the throttle body and intake manifold, ensuring a perfect seal and easy installation with no modifications needed.
Made from durable, high-quality materials, the spacer is built to withstand the rigors of engine heat and vibration, providing long-lasting performance reliability. It's an ideal choice for enthusiasts looking to increase their truck or SUV's throttle response and torque without complicated modifications.
With the Airaid 400-591 PowerAid Throttle Body Spacer, enjoy a combination of enhanced engine breathing, improved fuel atomization, and throttle responsiveness that helps you get the most out of your 5.4L V8 engine. A smart, cost-effective upgrade for any tuning enthusiast!
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We want to deliver parts fast, efficiently, and with ease. Our mission is to continue to provide just that. To provide large inventory and efficient logistics while maintaining great service. As well as a community with like-minded auto enthusiasts that share the same passion as we do.
