Pacific Performance Engineering
PPE HIGH-FLOW EXHAUST MANIFOLDS WITH UP-PIPES 116112000 | 2011-2016 6.6L Duramax LML
PPE HIGH-FLOW EXHAUST MANIFOLDS WITH UP-PIPES 116112000 | 2011-2016 6.6L Duramax LML
SKU:116112000
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While many of our products are stocked in our warehouse, inventory levels can change quickly. If you need to confirm availability before placing your order, please call or text 970-778-0792.
Boost performance on your 2011-2016 GM 6.6L Duramax with the PPE High-Flow Exhaust Manifolds with Up-Pipes. These manifolds increase exhaust flow by 20% while remaining 50-state emissions compliant. Built for durability, the manifolds feature premium cast iron construction and the stainless steel up-pipes include high-flow, internally sleeved aircraft-grade bellows with an enlarged inner diameter for optimized exhaust flow.
Features:
- CARB E.O. D-701-19 Certified
- Reduces Exhaust Back Pressure for Improved Performance
- Free-Flowing Stainless Steel Inner Liner Bellows
- Stainless Steel 11-Gauge (.120" Wall) Up-Pipes
- Pre-Drilled 1/8" NPT Bosses for EGT Gauges
