Mustang 5.0L Coyote 2011-2014 Long System
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If your Coyote can use a serious bump in HP and torque and only the finest header systems will do, ARH has exactly what you need. Available with 1-3/4", 1-7/8" or 2" primaries, and your choice of our 3" X-Pipe or 3" H-Pipe (for a more classic musclecar sound).
Attn. All ARH products are exclusively manufactured for racing purposes. Installing these products on any vehicle eliminates the legal use, in any capacity, on public roads/highways and may be subject to fines and/or criminal liability as per the Clean Air Act.
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Product features on this system includes:
- 100% Made in the USA - Never Outsourced
- Made entirely of 304 stainless steel
- 3/8" thick laser-cut flanges for a warp-free seal
- Hand-ported TIG welded inlets
- Optimized primary tube routing for superior fit and performance
- Merge collectors with scavenger spikes
- Catted systems feature 200 cell metallic substrate catalytic converters for extreme durability