S54 ARH 6->1 Headers Long System
S54 ARH 6->1 Headers Long System
S54 ARH 6->1 Headers Long System
S54 ARH 6->1 Headers Long System
S54 ARH 6->1 Headers Long System
S54 ARH 6->1 Headers Long System
S54 ARH 6->1 Headers Long System
S54 ARH 6->1 Headers Long System
S54 ARH 6->1 Headers Long System
S54 ARH 6->1 Headers Long System
S54 ARH 6->1 Headers Long System
S54 ARH 6->1 Headers Long System
S54 ARH 6->1 Headers Long System
S54 ARH 6->1 Headers Long System
American Racing Headers

S54 ARH 6->1 Headers Long System

$3,301.99
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  • Track-Tested Performance Solutions
  • In stock, ready to ship
  • Backordered, shipping soon

There is simply nothing currently offered as a package that provides the incredible HP, torque and sound as an ARH full system for your E46 BMW M3. This system features American Racing Headers patented rotational firing, 6 into 1 long tube header system for the E46 S54 powered M3.The Long System is a direct bolt-in to your existing Axleback. Available with 1-3/4"primaries. This system fits: 2001-2006 BMW E46 M3

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 (available un-catted as well)

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