2015-2020 Ford F-150 EcoBoost 3" Downpipe Kit by AMS Performance
AMS is renowned for high-performance parts that blend industry-leading durability with cutting-edge technology. Here, we introduce the downpipe designed exclusively for the 2015+ Ford F-150 3.5L EcoBoost, into which AMS has poured its innovative technology and reliable quality. The corrosion-resistant stainless steel pipe significantly improves the factory’s inefficient exhaust system, fully unleashing the performance of the 3.5L EcoBoost engine. Our engineers utilized Solidworks fluid analysis to achieve a smooth design that minimizes exhaust resistance to the extreme.
The streamlined design significantly smoothes the exhaust gas flow, reducing turbo lag. As a result, both acceleration response and power are increased. The AMS downpipe features a best-in-class 24.7% increase in inlet cross-sectional area, and the flanges are chamfered to distribute stress evenly during fastening. Furthermore, it comes standard with high-performance catalytic converters that are compliant in 49 US states, ensuring reliable performance.
Features
- Highly durable stainless steel body
- No Check Engine Light (CEL) on models equipped with catalytic converters
- Equipped with high-performance catalytic converters compliant in 49 US states for environmental performance
- Precision fitment equivalent to factory parts
- Inlet flange fits securely onto factory studs
Benefits
- Significantly increased exhaust efficiency due to a best-in-class 24.7% increase in inlet cross-sectional area
- Smooth transition from factory diameter to 3-inch diameter
- Chamfered flange for uniform and strong clamping force
- Exit position designed 1cm higher to ensure clearance with the crossmember
- Fully compatible with AMS turbine outlet flanges
Note: This downpipe kit is not compatible with the Ford Raptor.
Vehicle Compatibility
- 2015-2020 Ford F-150 EcoBoost
Kit Contents
- Downpipe Kit x1
Reference Materials
Before You Order
〇 Regarding Import Duties and Taxes
At Shaftoya Shopping Site, we cover the import consumption tax incurred at the time of import on your behalf, so there will be no additional charges beyond the total amount paid at checkout.
〇 Checking Compatibility
All of our product databases are based on North American specification vehicles (USDM). Please confirm whether the part is compatible with your Japanese specification vehicle (JDM) before placing your order. (If you are unsure whether the listed product is compatible with your vehicle, please feel free to contact us. Our support team will investigate for you.)
If you place an order without confirming compatibility, we cannot accept returns due to incompatibility.
Please note that even if items are sorted by selecting the year, make, and model in the tabs on our top page, it does not necessarily mean they will fit Japanese model vehicles without modification.
All products have been translated into Japanese using translation software. There may be confusing expressions, so if you have any questions, please contact us before ordering.
○ Regarding Shipping
Shipping costs are paid at the time of settlement. An estimate for shipping costs will be automatically calculated when you enter your shipping address on the checkout page. For large items such as body parts, the actual shipping cost may occasionally differ significantly from the automated calculation. In such cases, we will contact you individually via email.
Essentially, all products are shipped internationally from our US warehouse. Unlike domestic shipping within Japan, international shipping takes approximately 7 to 14 days, so please allow plenty of time when ordering. If you are in a hurry, please contact us to confirm the delivery time in advance. All products are transported via air freight. They are never shipped via sea freight.
○ Regarding Japanese Vehicle Inspection (Shaken) Compatibility
All products we handle are essentially designed and manufactured outside of Japan. Please note that they are not compliant with the "Japanese Vehicle Inspection System," and we cannot provide documents such as strength calculation reports for the Japanese inspection system. Therefore, all parts are sold for use on "circuits, private property, or off-road," and installation and use are at your own risk.
○ Regarding Warranty
Please check the contents of your order as soon as it arrives. Since all products are shipped internationally from outside Japan, there is a possibility that packaging boxes or products may sustain shipping damage. We will only provide returns, refunds, or replacements for items with shipping damage, defective products, or items different from what you ordered if you contact us within 7 days of receipt. Please note that for products sold through our company, we only handle warranty claims "through our company." Please be aware that we do not handle matters through other companies or agencies located within Japan.