SKU: MTSH5-11178300LSWC

American Racing Headers Shelby Mustang GT500 2011-2014 1 7/8" x 3" Part# MTSH5-11178300LSWC

Suits Shelby Mustang GT500 2011-2014

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Shelby Mustang GT500 2011-2014  1-7/8”Dia 304 Stainless Steel Headers with 3" Collector, Hi Flow Cats and X-Pipe or Optional H-Pipe.  # MTSH5-111783000LSWC Made in the USA


Suits Shelby Mustang GT500 2011-2014

Product features on ALL American Racing Headers systems include:
  • 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 complete with welded scavenger spikes
  • Catted systems feature Hi Flow metallic substrate catalytic converters for extreme durability
  • Available with X Pipe as Shown or Optional H Pipe 
  • Note: These Headers are for LHD Vehicles. The RHD Header will require minor modifications to fit RHD Vehicles.


Part #MTSH5-11178300LSHWC with Optional H Pipe (add $120)
Part  #MTSH5- 11178300LSWC with Std X Pipe





SKU MTSH5-11178300LSWC
Brand American Racing Headers
Shipping Weight 30.0000kg
Shipping Width 0.510m
Shipping Height 0.381m
Shipping Length 1.040m
Shipping Cubic 0.202082000m3


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