ARH Ford Lightning 1999-2004 Long System 2023-infiniti-q50-luxe-esi1603231 An ARH header system is

An ARH header system is exactly what you need to increase torque up to 30 ft

feature long tube headers and a 3" Y-pipe with true 2 into 1 merge

Features Injen’s patented MegaRam (MR) Technology

Laser cut brackets

and of course

ARH Ford Lightning 1999-2004 Long System 2023-infiniti-q50-luxe-esi1603231 An ARH header system isLT 99178300LSNC Ford Lightning enthusiasts, if you've been waiting for big tube headers to handle the brute power you're producing, American Racing Headers has answered the call. 100% U. S. made using the finest 304 S S, the ARH Lightning system is available as a direct bolt in to your existing cat back or as a full 3" system with X pipe, custom mufflers and polished S S tips. Primary sizes are 1 3 4" (for street strip) or 1 7 8" (for high boost race