Product Reviews for 2005-09 Mustang GT SLP Powerflo-X Crossover Pipe w/ Cats- Full Assembly M31538
The perfect complement to our Loud Mouth® or PowerFlo® axle-back
exhaust systems, these PowerFlo-X Crossover Pipes use free-flowing
mandrel-bent tubing and a genuine X crossover to provide a significant
horsepower increase over the restrictive stock cat pipes. They're
available with high-flow catalytic converters and feature SLP's
exclusive three-piece "modular" design for unparalleled versatility and
ease of installation.
three-piece "modular" design makes it possible to upgrade to SLP
Long-Tube Headers without purchasing a new X-pipe
band clamps for easy interchangeability of cats
with a true X-pipe crossover, not a poor-flowing clamshell imitation
entirely from mandrel-bent stainless steel
with factory O2 bungs (where applicable
detailed instructions and all required installation hardware.
The use of long tube headers or x-pipe crossover pipes using
aftermarket catalytic converters or no catalytic converters is illegal
for installation and use on emission-legal vehicles when operated on
public streets or highways. FOR
OFF-ROAD USE ONLY.