The Stainless Works 2004–2007 Cadillac CTS‑V 3" exhaust with X‑pipe is a performance‑oriented system for use with Stainless Works headers. It features CNC mandrel‑bent 3" tubing, slip‑joint connectors for a leak‑proof seal, dual turbo mufflers and high‑flow metal‑matrix catalytic converters with 4" polished slash‑cut tips. Constructed from 304 stainless steel and TIG welded, the system offers durability, is made in the USA, and notes that when paired with headers and a cold air intake gains up to 50 RWHP are attainable.
Stainless Works 2004-07 Cadillac CTS-V 3in Exhaust X-Pipe Chambered Mufflers High-Flow Cats 4in Tips