Upgrade the sound and performance of your 2004–07 Cadillac CTS-V with a premium catback exhaust system from Stainless Works. This performance 304 stainless steel exhaust system features an X-pipe for improved exhaust scavenging and power.
Choose between our Performance Connect system for use with Stainless Works headers or Factory Connect which bolts to the stock manifolds. This 3" catback system features dual turbo chambered mufflers and 4" polished slash-cut tips for an aggressive, high-end appearance.
Built from corrosion-resistant 304 stainless steel and TIG welded at our state-of-the-art facility in Streetsboro, Ohio — engineered for long-term durability and performance.
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American-made from raw material to finished product
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TIG welded by skilled craftsmen for strength and beauty
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Lifetime warranty on material and craftsmanship
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Direct bolt-on fit for 2004–07 Cadillac CTS-V
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Available with Factory Connect or Performance Connect
| Vehicle Fitment | 2004–07 Cadillac CTS-V — LS6 / LS2 |
| System Type | Catback Exhaust |
| Diameter | 3" |
| Muffler Type | Dual Turbo Chambered |
| Exhaust Tips | 4" Slash-Cut Polished |
| Crossover | X-Pipe |
| Connection Options | Factory Connect — or — Performance Connect |
| Factory Connect | Bolts to Stock Manifolds — Uses Stock Cats |
| Performance Connect | For Use with Stainless Works Headers — Includes High-Flow Cats |
| Material | 304 Stainless Steel |
| Welding | TIG Welded |
| Warranty | Lifetime |
| Origin | Made in USA — Streetsboro, Ohio |
ℹ️ CONNECTION OPTIONS
Factory Connect bolts directly to the stock manifolds and utilizes the stock catalytic converters. Performance Connect is designed for use with Stainless Works headers and includes high-flow catalytic converters for a complete performance upgrade.
This catback system fits the 2004–2007 Cadillac CTS-V LS6/LS2 in the following configurations:
✓ 2006–07 CTS-V — 6.0L LS2
✓ Dual Chambered Mufflers
✓ 4" Polished Tips
Contents vary by configuration (Factory/Performance Connect).
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Lead Pipes x2
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X-Pipe
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Tailpipes x2
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Mufflers x2
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Tips x2
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Clamps x10
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Installation Instructions
Questions? Call us at 800-878-3635 | Mon–Fri 7:30am–4:30pm EST
Built To Order in 4 Weeks — Free Shipping on Orders $50+
