PPE 117000800 THREE-INCH 304 STAINLESS STEEL DOWN PIPES FOR 17-23 GM 6.6L DURAMAX L5P

Upgrade your L5P Duramax with the PPE Free-Flow Downpipe and eliminate the rusted, restrictive factory design. The PPE Down Pipe highlights unrestricted 3.5-inch diameter flow path, fully machined and TIG welded upper flange with factory-style V-band, and 304 stainless steel piping. It ensures smooth transitions for unobstructed exhaust flow.

To further enhance performance, it comes with a woven titanium sleeve that effectively insulates heat, protecting the engine bay.

Features

• 304 Stainless steel construction for durability and corrosion resistance
• Lower EGT, better turbo efficiency and response
• TIG welded flanges for leak-free, robust connections
• Smooth transitions and free-flowing design
• Woven titanium heat sleeve
• Compatible with factory or PPE Up-Pipes
• Retains factory sensor port (M14-1.5)

VEHICLE FITMENT: 

The PPE 117000800 Three-Inch 304 Stainless Steel Down Pipes FOR FOR 17-23 GM 6.6L Duramax L5P is a high-quality, emissions legal aftermarket upgrade designed to enhance the performance and durability of your vehicle. With an E.O. D-701-36 certification, this product is approved FOR use in all 50 states, ensuring compliance with emissions regulations.

Say goodbye to your crushed oval-shaped stock down-pipe and hello to a smooth, round, and long-lasting full 304 stainless steel Down-Pipe from PPE. This replacement part is expertly crafted to provide superior strength and corrosion resistance, promising a longer lifespan and improved performance FOR your vehicle.

In addition to its durable construction, this Down Pipe includes a woven titanium sleeve that serves to reduce engine bay temperatures. This feature not only helps optimize engine performance but also protects surrounding components from excess heat, ultimately contributing to the overall health and efficiency of your vehicle.

Upgrade your exhaust system with the PPE 117000800 Three-Inch 304 Stainless Steel Down Pipes and experience the benefits of improved airflow, increased durability, and enhanced thermal management. Whether you're seeking enhanced performance on the road or looking to prolong the life of your vehicle, this premium product delivers on both fronts. Trust PPE FOR quality, reliability, and superior engineering in aftermarket automotive components.