Borla Stainless Steel Cat-Back Exhaust System (140165) enhances flow, sound, and performance for 2005–2006 Pontiac GTO Coupe models.
Designed for the 6.0L V8-powered 2005–2006 Pontiac GTO, this Borla system delivers significant airflow gains and weight reduction over the stock exhaust. Manufactured from high-grade T-304 stainless steel, it features a proprietary X-Pipe that smooths exhaust pulses for better performance and a refined exhaust note. The mandrel-bent tubing ensures consistent diameter throughout the system, maximizing power delivery while maintaining durability.
Key Features
Fits 2005–2006 Pontiac GTO Coupe with 6.0L V8 engine
Direct bolt-on installation with no modifications required
Constructed from high-quality T-304 stainless steel for superior durability
Includes proprietary Borla X-Pipe for optimized exhaust flow
Over 25 pounds lighter than the factory exhaust system
Increases exhaust airflow by over 200 cfm for improved performance
Features large 5-inch polished rolled round angle-cut tips for aggressive styling
Warranty
1 to 2 Business Days
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