mbrp cool duels installation ISSUES !!!!!
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mbrp cool duels installation ISSUES !!!!!
hey guys i attempted to install my mbrp cool duels turbo back exhaust on my 2003 7.3L and everything went smooth ( the down pipe was HELL lmao) when i got to the muffler were the two tail pipes come together, the two tail pipes dont slide on to the muffler deep enough to clamp on i have tried different ways to fixing it but it just doesnt fit well, i have look to make sure i have everything installed and that they are the right parts but it still doesnt work i would love any feed back or pointers thanks
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