PPE High Flow Exhaust Manifold with Up-Pipes, 2001-2004 LB7 Federal Emissions
Part# 116111000
Fits: 2001 thru 2004 Chevy Silverado/GMC Sierra 2500HD/3500HD LB7 Duramax Diesel
*Federal Emissions Only*
PPE’s High-Flow Exhaust Manifolds and Up-Pipes have a 53% greater flow over stock and are 50 State emissions legal(2001-2004 Federal Emissions only).
PPE Manifolds are made from high-quality cast iron and the Up Pipes are made from 11 gauge 304 stainless steel. The aircraft grade 304 stainless steel Up-Pipe bellows are high-flow, internally sleeved, and have an increased inner diameter.
Features:
- Cast Hi-Sil Moly iron high-flow manifold construction
- Significant reduction in exhaust back pressure
- Free-flowing stainless steel inner liner bellows
- Stainless steel 11-gauge .120-inch wall diameter Up-Pipes
- Built in bosses, pre-drilled and tapped 1/8" NPT for EGT gauge
- 50 State Legal CARB EO# D-701-19
Options:
- Raw Manifolds (Part# 116111000)
- Silver Ceramic Coated Manifolds (Part# 116111035)
- Black Ceramic Coated Manifolds (Part# 116111020)
- Max-Flow Exhaust Manifold Blankets
- Max-Flow Up-Pipe Bolts
Customer Reviews
Product was shipped in packaged very well from damage during shipping
Product fit
Perfectly went on smooth would
Recommend to anyone
I ordered the ppe high flow manifolds ceramic black with all the arp bolts and let me just start off by saying wow shipping was crazy fast and they killed it on packaging and just overall presentation which is a big factor I’ve done a lot of searching an research on these manifolds an decided to pull the trigger and now looking at them and holding them I know I made the right choice they are built right an ppe definitely pays attention to detail I’ll update my review when I install them and but dmax store and ppe absolutely killed it for me from shipping to packaging to how everything was carried out that’s why I love ordering and shopping on dmax store because they kill it every time
Order ID 314664
