PPE OEM Replacement Passenger Side Up-Pipe 01-04 6.6L GM Duramax LB7 Federal Emissions AFE-46-20079-B This tube is a direct

This tube is a direct replacement and will allow for proper oil flow back into your engine

7 Powerstroke Intercooler will add throttle response

Please verify your rear axle before purchase

Built to withstand the heat

PPE OEM Replacement Passenger Side Up-Pipe 01-04 6.6L GM Duramax LB7 Federal Emissions AFE-46-20079-B This tube is a directYour Duramax engine produces high exhaust temperatures and pressure that can eventually cause factory up pipes to fail. Replace your factory passenger side up pipe with this direct bolt on replacement passenger side up pipe from PPE. PPE has taken OEM replacement to a new level. This up pipe allows for 53% greater flow over stock and is a direct bolt on to your factory manifolds. But unlike factory parts, PPE Up Pipes are manufactured from 11 gauge