PPE OEM Length Replacement High Flow Up-Pipes 02-04 6.6L GM Duramax LB7 California Emissions
Your LB7 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 include our superior 304 stainless steel, internally-sleeved bellows that can take the abuse of high temperature and high pressure.
Your LB7 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 include our superior 304 stainless steel, internally-sleeved bellows that can take the abuse of high temperature and high pressure.
Original: $449.99
-70%$449.99
$135.00Description
Your LB7 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 include our superior 304 stainless steel, internally-sleeved bellows that can take the abuse of high temperature and high pressure.
