aFe MACH Force-Xp Downpipe GM Diesel Trucks 15-16 V8-6.6L (td) LML
$508.92
This aFe downpipe replaces the stock one on your 2015-2016 GM 6.6L Duramax LML. It uses mandrel-bent stainless steel tubing and ceramic coating to improve airflow and reduce exhaust gas temperatures.
Key Features
- Mandrel-bent stainless steel tubing — allows for smoother airflow transitions.
- Ceramic coating — reduces exhaust gas temperatures (EGTs) in extreme conditions.
- CNC machined V-band inlets and outlets — ensures a leak-free, 360-degree seal.
- Direct replacement — designed to fit your 2015-2016 GM 6.6L Duramax LML truck.
⚠️ CA WARNING: This product can expose you to chemicals known to the State of California to cause cancer and/or birth defects or other reproductive harm. Learn more
Compatible with 8 vehicles
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Product Details
This aFe POWER turbo downpipe is engineered to outflow and outperform the restrictive, factory downpipe on the 2015 - 2016 GM Truck with V8-6.6L (td) engine. The mandrel bent, stainless steel tubing offers smoother transition bends for increased airflow, delivering quicker turbo spool times. CNC machined V-band inlets and outlets ensure a factory style, 360-degree sealing surface. Both inside and outside surfaces of the downpipe are ceramic coated to reduce EGT's even in the most extreme environments.
Description
MACH Force-Xp 3 IN 409 Stainless Steel DownpipeFrequently Asked Questions
Specifications
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aFe MACH Force-Xp Downpipe GM Diesel Trucks 15-16 V8-6.6L (td) LML