X-BOX, STREET LEGAL, PYPES, 2 1/2 INCH 409 STAINLESS STEEL TUBING, OEM STYLE BALL FLANGES, INCL FACTORY OXYGEN SENSOR FITTINGS, LIGHT WEIGHT CATALYTIC CONVERTORS, REPRO
The "X-Box Mid-pipe is specifically designed for the 1999-2004 Mustang GT. Constructed of 16 gauge mandrel bent 409 stainless steel featuring a formed X design center chamber that adds more power and a new deeper sound dimension compared to traditional X-pipes. Also available in and H-Box version. Note that this kit includes light weight hi flow catalytic convertors.
2004 Mustangs will require the use of O2 extension wires for the rear O2 sensors.
Ford Mustang Years:
1999 (99), 2000 (00), 2001 (01), 2002 (02), 2003 (03), 2004 (04)