PPE 116120000 Replacement Up-Pipes for 2001-2004 Duramax: Elevate Your Performance

Enhance the performance of your 2001-2004 Duramax truck with PPE's 116120000 Replacement Up-Pipes. Engineered from durable 11-gauge 304 stainless steel, these up-pipes provide a remarkable 53% increase in exhaust flow compared to stock, significantly improving engine efficiency and responsiveness.

Designed for a direct bolt-on installation to your factory manifolds, these up-pipes utilize stock hardware and gaskets for a hassle-free upgrade. The included internally-sleeved bellows are made from superior 304 stainless steel, ensuring durability and flexibility under high temperatures. With quick installation, you’ll experience a noticeable reduction in exhaust back pressure and faster spool-up times, allowing your turbo to react more swiftly.

Key Features:

• Robust Construction: Made from 11-gauge 304 stainless steel for longevity and performance.
• Increased Flow: Achieve 53% greater flow compared to stock for enhanced engine performance.
• Direct Fit: Designed to bolt directly to factory manifolds with no modifications required.
• Superior Internally-Sleeved Bellows: Increases durability while maintaining flexibility.
• Easy Installation: Get back on the road quickly with a straightforward installation process.
• CARB EO# D-701-20: Compliant with California emissions regulations.

Unlock the full potential of your Duramax truck with PPE's Replacement Up-Pipes. Order yours today and enjoy improved performance and reliability!