Speed Engineering 1979-2004 Mustang Coyote Swap 1 7/8" Longtube Headers
Speed Engineering 25-1084 1 7/8-inch longtube headers for Coyote-swapped 1979-1993 Fox Body and 1994-2004 SN95 Ford Mustangs. Mandrel-bent, TIG-welded 304 stainless construction with 3-inch collectors, merge spikes, CNC-machined flanges, and included graphite gaskets.
Designed around UPR K-member and motor-mount components. Does not work with 2015-and-newer Coyote engines equipped with charge-motion control valves. Fits 6R80, 10R80, and MT-82 transmissions with the source-listed installation requirements. Race-use product.
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