PPE 116111000 Manifold Upgrade & Up-Pipes for 2001-2004 LB7 Duramax

Maximize the performance of your 2001-2004 LB7 Duramax with the PPE 116111000 Manifold Upgrade & Up-Pipes kit. Designed for superior power and reliability, this comprehensive kit includes two PPE manifolds, two PPE up-pipes, and a downpipe support bracket, all constructed from high-quality aircraft-grade 304 stainless steel.

The PPE manifolds feature an increased inner diameter, allowing for higher exhaust flow and lower exhaust gas temperatures (EGTs). This not only improves turbo spool-up but also boosts power, enhances fuel economy, and maintains long-term engine reliability. With this upgrade, you can expect faster turbo response and better overall efficiency.

For your convenience, the kit comes complete with gaskets and bolts, making installation straightforward and hassle-free.

Key Features:

• Aircraft-grade 304 stainless steel construction for exceptional durability
• Increased inner diameter for higher exhaust flow and reduced EGTs
• Improves turbo spool-up, power, and fuel efficiency
• Complete installation kit includes gaskets, bolts, and downpipe support bracket
• Designed for 2001-2004 LB7 Duramax trucks

Upgrade your Duramax with the PPE 116111000 Manifold Upgrade & Up-Pipes for improved performance, reliability, and fuel efficiency, all while reducing exhaust gas temperatures.