SLP Performance Parts Powerflo-X Pipe With Cats 2-1/2" Stainless Steel For Stock Or Shorty Headers GT 2005-2009

SLP Performance Parts:


  • 2.5" SLP Catted X-Pipe
  • Stainless Steel Construction
  • Features O2 Bungs
  • Fits Stock Or Shorty Headers
MSRP $419.99
You save $20.00

SLP Performance Parts 2-1/2" Stainless Steel Powerflo-X Crossover Pipe with Cats for all 2005, 2006, 2007, 2008 and 2009 GT Mustangs Equipped with Stock or Shorty Headers.

SLP Performance Parts Catted X-Pipe for all 2005-2009 GT Mustangs is the perfect complement to the SLP Loud Mouth or their PowerFlo axle-back exhaust systems. This PowerFlo-X Crossover Pipe uses free-flowing mandrel-bent stainless steel tubing and a genuine X crossover pipe and high-flow catalytic converters to provide a significant horsepower increase over the restrictive stock cat pipes.

SLP uses an exclusive three-piece "modular" design on their PowerFlo-X Pipe. This makes it possible to upgrade to some sets Long-Tube Headers without purchasing a new X-pipe. Includes detailed instructions and all required installation hardware for unparalleled versatility and ease of installation.

Features and Benefits:
- High-flow catalytic converters
- Natural Finish
- Three-piece "modular" design
- Includes band clamps
- Easy interchangeability of cats
- True X-pipe crossover, not a poor-flowing clamshell imitation
- Constructed entirely from 2-1/2” mandrel-bent stainless steel
- Equipped with factory O2 bungs

*For use with stock headers or any aftermarket shorty headers.

Established in 1987, SLP has stood for quality performance enhancements for late-model American Muscle cars from the beginning, and it continues this commitment today. True to its name ("Street Legal Performance"), the vision of SLP's part program is to not just provide the very best performance, but to do so with the best engineering practices and quality possible, far exceeding the industry standards.

Order the SLP Performance Parts Stainless Steel PowerFlo-X Crossover Pipe with Cats for your 2005, 2006, 2007, 2008, or 2009 GT Mustang that's equipped with Stock or Shorty Headers from CJ Pony Parts today!

California Residents: Proposition 65 Warning

Note: This item is not CARB (California Air Resource Board) exempt and is not legal for sale or use in the state of California.

Installation Difficulty


Intermediate skill is required for this installation.

Vehicle Fitment

This product will fit the following Mustang years:

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