BBK Mustang X-Pipes Product images may differ from actual product appearance. Available for off-road use only or sold with converters, these 2.5" X-pipes are mandrel-bent from aluminized tubing, add up to 25 horsepower, and include OE-quality, die-stamped flanges for a perfect fit. Made in the U.S.A.

129-1661

2.5" Off-Road X-Pipe 1986-93 Mustang 5.0L View this item Fits Applications

$199.99 Ships

129-1811

2.5" Off-Road X-Pipe 1986-93 5.0L For Use With BBK Headers 1531 or 15310 Only View this item

$214.99 Ships

129-1664

2.5" Off-Road X-Pipe 1994-95 Mustang 5.0L GT View this item Fits Applications $9.99

$209.99 Ships

129-1665

2.5" Off-Road X-Pipe 1996-98 Mustang 4.6L GT View this item Fits Applications

$209.99 Ships

129-1616

2.5" Off-Road X-Pipe 1996-98 Mustang 4.6L Cobra View this item Fits Applications

$199.99 Ships

129-1669

2.5" Off-Road X-Pipe 1999-2004 Mustang 4.6L GT/Cobra View this item Fits Applications

$219.99 Ships

129-1787

3" Off Road X-Pipe 1979-95 Mustang (Engine Swap) 5.0L Coyote Engine For Use With BBK Headers 1634 or 163430 View this item

$249.99 Ships 02/23/12

129-16515

2.5" Off-Road X-Pipe 2007-12 Mustang GT500 View this item

$319.99 Ships 02/23/12

129-1662

2.5" X-Pipe with Converters 1986-93 Mustang 5.0L View this item Fits Applications $9.99

$409.99 Ships

129-1810

2.5" X-Pipe with Converters 1986-93 5.0L For Use With BBK Headers 1531 or 15310 Only View this item

$399.99 Ships

129-1663

2.5" X-Pipe with Converters 1994-95 Mustang 5.0L GT View this item Fits Applications $9.99

$409.99 Ships 02/23/12

129-1666

2.5" X-Pipe with Converters 1996-98 Mustang 4.6L GT View this item Fits Applications $9.99

$419.99 Ships

129-1618

2.5" X-Pipe with Converters 1996-98 Mustang 4.6L Cobra View this item Fits Applications $9.99

$409.99 Ships

129-1670

2.5" X-Pipe with Converters 1999-2004 Mustang 4.6L GT/Cobra View this item Fits Applications

$419.99 Ships

129-1786

3" X-Pipe with Converters 1979-95 Mustang (Engine Swap) 5.0L Coyote Engine For Use With BBK Headers 1634 or 163430 View this item

$479.99 Ships 02/23/12

129-18515

2.5" X-Pipe with Converters 2007-12 Mustang GT500 View this item

$499.99 Ships 02/23/12

129-1460

2.75" Diameter After The Cat X-Pipe 2011 Mustang GT 5.0L View this item Fits Applications

$169.99 Ships