PPE High-Flow Up-Pipe Kit – OEM-Length Design for 2001–2024 Duramax Engines

Description

2001-2024 Duramax PPE OEM Length Replacement High Flow Up-Pipe Kit (11612XXXX)

PPE has taken OEM replacement to a new level. All PPE OEM Up-Pipes allow 53% greater flow than stock. PPE OEM Up-Pipes are a direct bolt-on to your factory manifolds. Unlike factory parts, PPE OEM Up-Pipe is manufactured from 11-gauge 304 stainless steel and includes our superior PPE 304 stainless steel, internally sleeved bellow that can take the abuse of high temperature and high pressures.

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