American Racing Long-System Headers for 2009–2013 GM Full-Size Trucks with 6.2L Engine

Description

American Racing Headers: 2009-2013 GM Truck Full Size 6.2L Long System. 1-3/4″ x 3″ or 1-7/8″ x 3″. 

Guaranteed to deliver outstanding performance while providing a fit and finish that simply can’t be beat, this could be the single best upgrade for your GM truck.

• Product features on this system includes:

  1. 100% Made in the USA – Never Outsourced
  2. Made entirely of 304 stainless steel
  3. 3/8″ thick laser-cut flanges for a warp-free seal
  4. Hand-ported TIG welded inlets
  5. Optimized primary tube routing for superior fit and performance
  6. Merge collectors with scavenger spikes
  7. Catted systems feature 200 cell metallic substrate catalytic converters for extreme durability

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