SPD Performance 2022-2024 Ford 3.5L Expedition Alpha Catted Downpipes
Note: This will not fit High Output Expeditions or Navigators.
SPD's Industry first Alpha Cats provide ultra high flow while meeting green emission standards. Factory Expedition downpipes are very restrictive because Ford reduces the diameter of their primary cats from 5.5" to 5". This reduction in diameter ( -5 square inches of surface area) causes much higher back pressure and EGTs. With SPD Alpha ultra high flow cats and larger 3" diameter mandrel bent tubing, you will improve throttle response, mileage and overall performance while reducing turbo lag and exhaust temperatures. Our turbo flanges are CNC laser cut 1/2" 304ss flanges and we TIG & MIG weld the downpipes for strength and durability. We designed in a 4" flex pipe to absorb shock from engine movement and chassis flex. Our downpipes do not require custom tuning and can be used as a factory downpipe replacement. Our catalytic convertors are made in the USA and are designed to be used in racing applications. This will not fit High Output Expeditions or Navigators.
SPD Alpha Cats are next generation ultra high flow green emissions catalytic convertors and are truly an industry first. We needed a catalytic convertor that would have high flow and green emissions. Every catalytic convertor that we tested in the industry either had green emissions or high flow but not both. SPD Alpha Cat is a 500cell catalytic convertor and will out flow our previous 400cell performance cats by +90%.
On all SPD Performance 304 stainless catted downpipes, you get:
- Increase in performance
- Improved turbo spool time
- Better fuel mileage
- Direct turbo bolt-on design
- Ultra High Flow 500 Cell catalytic converters
- 304 Stainless Steel 3" mandrel bent tubing
- High grade v-band clamp for a solid seal and no leaks
2022-2024 Ford Expedition / Lincoln Navigator 3.5L SPD Alpha Catted Downpipe
Parts Package Discount
WARNING
WARNING: This is a Competition Use ONLY Product manufactured and sold for installation on vehicles to be used solely for competition motorsports, which, once such product is installed, may never be used, or registered or licensed for use upon a public road or highway. Any other use, including recreational off-road use, may be in violation of local, state, and Federal laws. ZFG Racing LLC does not implicitly or explicitly confirm the legality of using any products it sells on public roads; that is entirely the responsibility of the consumer. If a Competition Use Only Products is installed on a vehicle and that vehicle is used on a public road or highway, it may be considered in violation of the Clean Air Act and personally subject to substantial civil penalties.
