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Mar 12, 2026 - 10:12 AM
No, you generally should not have interference issues running the BMR Premium K-Member with spring perches (KM743) together with American Racing Headers (ARH) on a 2003–2004 Mustang Cobra.
Purchased the BMR Premium K Member with spring perches and ARH Headers. Will I have interference issues on 2003 Cob BMR K-Member Premium Version with Spring Perches (1996-2004 Mustang) - KM743
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Open Mar 12, 2026 - 10:12 AM
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BMR K-Member Premium Version with Spring Perches (1996-2004 Mustang) - KM743
fits 96 - 04 Mustang and will also work for coyote swaps with mod motor mount kit. Factory K-Member weighs in at roughly 50LBS, where this unit comes in at 20.5LBS.
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