Mustang 4V Cobra 1999-2004 Long System

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1-3/4" x 3" - with cats.
Sales price $1,825.95
SKU: MT4-99134300LSWC
Description

If your high powered Mustang Cobra needs superior headers, go with the brand that leads the way in performance and quality. With primaries in 1-3/4" and 1-7/8”, we have you covered from bone stock to over 1000 RWHP.

Header 1 3/4" x 3" 3" X-Pipe With/Cats

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 200 cell metallic substrate catalytic converters for extreme durability 

ALL American Racing Headers Exhaust Systems are for OFF-ROAD use only.