Stainless Works
Stainless Works 2004 GTO 3in Catback Chambered Mufflers X-Pipe Wide Oval Tip
Stainless Works 2004 GTO 3in Catback Chambered Mufflers X-Pipe Wide Oval Tip
Part number: SSWGTOTOLTM
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- Free fitment check before you order
2004 GTO 3in Catback Chambered Mufflers X-Pipe Wide Oval Tip by Stainless Works. Check the part number and details below against what you are replacing. Exhaust parts carry gases away from the engine, quiet the sound and clean up emissions.
Quick facts
- Brand: Stainless Works
- Part type: Exhaust part
- Model years: 2004
Listed fitment
- 2004 Pontiac GTO Base
Tip: Check local noise and emissions rules, and use new gaskets and hangers when you fit it.

Stainless Works exhaust part: what to know
A performance exhaust changes the sound and can improve flow; replacement parts restore a quiet, leak-free system.
Fitment notes
- Specs, lead time and warranty come from Stainless Works and can change. The details above this guide are the latest we have.
Not sure it fits? Tell us exactly what you drive and we'll confirm fitment first. It's free and saves a return.
Ask about fitmentWhat else to plan for
- Clamps and hangers. Old hardware is usually rusted.
- Gaskets. New gaskets prevent leaks at each joint.
More for your car: Mufflers · Exhaust
Questions about exhaust part
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Questions & answers
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