PPE OEM Length Replacement High Flow Up-Pipes 07.5-10 6.6L GM Duramax LMM MBRP-T5111 Stock Hot Side Diameter: 2

Stock Hot Side Diameter: 2

80:1 gear reduction design and 3

temperature

000 Hour Performance Guarantee

PPE OEM Length Replacement High Flow Up-Pipes 07.5-10 6.6L GM Duramax LMM MBRP-T5111 Stock Hot Side Diameter: 2Your 6. 6L Duramax engine produces high exhaust temperatures and pressure that can eventually cause factory up pipes to fail. Replace your factory up pipes with these High Flow Replacement Up Pipes from PPE. PPE has taken OEM replacement to a new level. These up pipes allow 53% greater flow than stock and are a direct bolt on to your factory manifolds. But unlike factory parts, PPE Up Pipes are manufactured from 11 gauge 304 stainless steel and