SPD Performance 2021-2026 Ford F-150 5.0L Coyote Alpha Catted Y-Pipe
or as low as $191.25/mo with Affirm
Available
Catted Y-Pipe
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 back pressure and exhaust temperatures.
Built for the F-150
We TIG & MIG weld the downpipes for strength and durability. 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 back pressure and exhaust temperatures. They are extra loaded with Rhodium, which is a platinum based alloy that is required in a catalytic convertor to reduce NOX in the exhaust to meet the new emission standards.
SPD Alpha Cats SPD Alpha Cats are next generation ultra high flow green emissions catalytic convertors and are truly an industry first. SPD Alpha Cat is a 6″ 400cell catalytic convertor and will out flow our previous 400cell performance cats by +90%. Every catalytic convertor that we tested in the industry either had green emissions or high flow but not both.
Sound Demo
Hear how it sounds installed.YouTube videos courtesy of SPD Performance.
“Our Industry first Alpha Cats provide ultra high flow while meeting green emission standards.”
From Every Angle
Build Details
- Series
- Alpha
- Tubing diameter
- 3″
- Material
- T-304 Stainless
- Welding
- TIG & MIG
- Build
- Mandrel-bent
- Catalysts
- EPA approved
- Part number
- FDP50F21SS
2021 Ford F-150 · 5.0L
Install note: Our catted y pipe do not require custom tuning and can be used as a factory y pipe replacement. Ken with OZ Tuning’s same day comparison: SPD Alpha Catted Y-Pipes VS Long Tube Racing (Catless) Headers
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