Upgrade your 2024–2025 Ford F‑150 2.7L EcoBoost with SPD’s Alpha Catted Downpipes. Designed for ultra-high flow and green emissions compliance, these 3" 304 stainless downpipes improve throttle response, reduce turbo lag, and boost performance—no tuning required. Built tough, emissions-friendly, and easy to install.
Top Features
Industry-first 500-cell SPD Alpha Cats with Rhodium for emissions compliance
Ultra-high flow: +90% over previous gen cats
3″ mandrel-bent 304 stainless steel tubing
CNC laser-cut ½″ turbo flanges
TIG & MIG welded for strength
Integrated 4″ flex pipe for chassis and engine movement
Bolt-on installation with no tuning required
No CEL – designed to avoid check engine lights
Vehicle Fitment
2024 Ford F-150 2.7L EcoBoost
2025 Ford F-150 2.7L EcoBoost
Physical products may be returned within 30 days for any reason, provided that the product has not been installed and is in brand new, unused condition with the original packaging. Once a product has been installed, it is non-refundable.
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Proposition 65 (Safe Drinking Water and Toxic Enforcement Act of 1986) is a California law that applies to all companies selling products in California. Proposition 65 requires warnings if a product contains any listed chemical present above very low levels that are known to cause cancer, birth defects or other reproductive harm. Proposition 65’s warning standards are among the most stringent in the world. Proposition 65 is not a product safety law, but rather a “right-to-know” law. Businesses are required to provide warnings to comply with Proposition 65. These warnings are required to be in place for all products offered for sale in California.
There are over 800 chemicals on the Proposition 65 list, which is administered by California's Office of Environmental Health Hazard Assessment (OEHHA), a part of the California Environmental Protection Agency. The list includes naturally occurring and man-made chemicals. Proposition 65 warnings can be seen for a wide variety of everyday consumer products, including Automotive Performance products, and warnings can be seen posted throughout California in a variety of establishments such as hotels, restaurants, automobile dealerships/repair shops, and retail stores just to name a few.
To comply with the requirements of Proposition 65, this warning is present on all products sold by MPT.
More detailed information can be found by going to:
https://www.p65warnings.ca.gov/
SPD Performance introduces the highly anticipated 2024–2025 Ford F‑150 2.7L EcoBoost Alpha Catted Downpipes (part number FDP27F24SS). Engineered around the industry‑first Alpha Cats, this system delivers ultra‑high flow while meeting green emission standards. Factory downpipes on these newer EcoBoost models restrict flow by reducing the catalytic converter diameter from 5.5″ to 5″—a loss of 5 in² of surface area—causing higher back pressure and exhaust gas temperatures. This upgrade replaces it with full 3″ mandrel‑bent 304 stainless tubing, CNC‑laser‑cut turbo flanges, TIG & MIG welding for uncompromised strength, and a 4″ flex section to absorb engine and chassis movement. No custom tuning is required: this unit is designed as a direct factory bolt‑on replacement that enhances throttle response, fuel economy, and overall performance while reducing turbo lag and EGTs. The USA‑made catalytic converters are built for serious application use and comply with federal EPA regulations. For legality in all jurisdictions, customers should verify local certified application validity.
Industry‑first SPD Alpha 500‑cell catalytic converters, loaded with Rhodium for NOₓ reduction and emission compliance
Ultra‑high flow: over 90% more flow than SPD’s previous 400‑cell cats
Full 3″ mandrel‑bent 304 stainless steel tubing from turbo to mid‑pipe
CNC laser‑cut ½″ 304 stainless turbo flanges ensure exact fit and sealing
TIG & MIG welded construction for ultimate strength and durability
4″ flex section absorbs movement and prevents fatigue
Direct turbo bolt‑on design; no tuning required and no check engine lights (NO CEL)
High‑grade V‑band clamps for leak‑free, solid sealing
Improves throttle response and turbo spool time for sharper acceleration
Enhances fuel mileage thanks to reduced back pressure and improved exhaust flow
Reduces exhaust gas temperatures (EGTs) to protect the turbo and engine
Eliminates factory restrictions for cleaner, more efficient performance
Maintains emissions compliance under federal EPA standards
Built to last with corrosion‑resistant 304 stainless steel
Provides peace of mind with robust construction and V‑band seal
Federal EPA warranty support—responsibility to verify local legality
Size: Full 3″ diameter tubing from turbo outlet
Catalytic Converter: SPD Alpha 500‑cell unit, Rhodium‑enhanced
Material: 304 stainless steel tubing and flanges
Flanges: Heavy‑duty ½″ CNC‑laser‑cut 304 stainless
Flex Section: Integrated 4″ stainless flex to absorb shock
Clamping: V‑band clamps for solid, leak‑proof fit
Finish: Brushed stainless steel
Origin: Catalytic converter made in the USA
Installation is surprisingly straightforward. This is a direct bolt‑on replacement using factory turbo studs and flanges. Some users have noted that removal of factory studs may require care due to heat exposure over time—but overall the process remains very manageable for anyone with basic hand tools. Many install shops report completing the swap in under two hours.
Fits the following: Ford F‑150 models from 2024 to 2025 equipped with the 2.7L EcoBoost V6 engine.
This part does not carry a CARB (California Air Resources Board) Executive Order (EO) number. As such, it is not legal for sale or use in the state of California or any other state adopting California emission standards. Please ensure compliance with local regulations before purchasing.
For further questions or to report any product description inaccuracies, contact the MPT Performance experts at (407) 636‑7077 or by email.
MPT is proud to offer free shipping on most orders over $149.
Turnaround Times:
Special Considerations:
A Return Authorization Number is required for all returns. Please contact an MPT Expert to obtain an RA # before sending anything back to us for any reason.
MPT tuning charges and license fees are Non-Refundable. The sale is final when MPT has sent the tune file over email. This includes both new tune purchases and tune updates.
Products other than MPT tunes, digital products, and MPT decals may be returned within 30 days for any reason, provided that the product has not been installed and is in brand new, unused condition with the original packaging. Once a product has been installed it is non-refundable. We reserve the right to deny the return, should the product be received and it display signs of installation or unmentioned damage.
For vehicle programmers/tuners, the vehicle must be returned to stock if a program was installed. If a tuning device is returned and has not been returned to stock, a refund will not be issued, and your tuner will not be sent back without a shipping and handling fee.
The customer is responsible for all shipping charges incurred during the return process.
Amount Refunded:
•Returns post marked before 30 days from the date the item was received will be refunded the purchase price, minus a 25% restocking fee and the cost of shipping.
•After 30 days, all sales are Final.
•Shipping charges along with any package insurance are non-refundable. If your purchase was shipped with our Free Shipping option, the cost of the shipping will be subtracted from the total refund amount.
HP Tuners Credits are assigned to the HP Tuners product with the submitted serial number and cannot be transferred. Once you load a tune to your vehicle with the RTD, these credits are Non-Refundable.
Digital products and files that have no ability to be taken back physically, such as an SCT Tuner Unlock, are Non-Refundable.
nGauge Tune License Fee is included in your initial purchase of MPT tunes for the nGauge. This fee is factored into the price of the tunes and becomes Non-Refundable when the stock file has been emailed to MPT.
MPT Decals are Non-Refundable, once they have been received by the customer.
Year | Make | Model | Submodel |
---|---|---|---|
2024-2025 | Ford | F-150 |
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