Product Reviews for 2005-10 Mustang Pypes Long Tube Catted X-Pipe
409 stainless steel
mandrel bent pipe
with catalytic converters
with HDR55S Headers.
EPA compliant catalytic converters are the best in the market in terms
of performance, design, and longevity. Expect more power, improved MPG,
superior emissions, and sound control.
converters are a made from a high quality 304 grade stainless steel.
The ceramic substrate is a durable factory style design. These
converters feature a 2.5” slip fit design with an overall length of
11”. The overall diameter is 4”.