It depends on the disconnect fittings. Most I have worked on had a simple clip that popped out.
If it is like this

the white clips just pop out with a small screw driver.
__________________
Mark V
1998 Explorer 4.0 SOHC
1998 Windstar GL 3.8
2001 Corvette Coupe 6 Speed
2006 Honda Shadow Spirit 750
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If your exhaust tip is larger than your cylinder bore, then you are a Ricer.
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