01-04 Duramax PPE Replacement Passenger Side Up Pipe Intake 5" Bar and Plate Core

5" Bar and Plate Core Design: The use of the bar and plate core design allows for greater airflow and increased heat dissipation over the much smaller tube and fin design used by the OEM

Install Video - https://youtu

** Patented D851129**

Tuning may be required

(Only Sold in set of 8)

01-04 Duramax PPE Replacement Passenger Side Up Pipe Intake 5" Bar and Plate CorePPE 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 are 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. Features: Direct bolt on replacement to factory exhaust