Pay in 4 interest-free payments of $686.50 Learn more
Ships within 48 hours · Estimated delivery Jul 31 - Aug 5
This system does not fit vehicles with automatic transmissions
All ARH products are exclusively manufactured for racing purposes
It simply doesn't get better
an ARH GT350 Full System will deliver the exhaust sound and power to match the aggressive look of your GT350
The American Racing headers require a crossover y-pipe assembly and they are offered with or without converters
Infiniti QX56 / QX80 5.6L Long System Dimensions:1-7/8" x 3" This system does not fitARH QX56 QX80 Infiniti Long Systems are available with either 1 3 4" or 1 7 8" diameter, long tube primaries, each version featuring ARH exclusive TIG Welded 3" merge collectors and scavenger spikes. ARH headers feature 3 8" thick Stainless Steel flanges dressed with hand ported inlets. Without question, expect a great fit from our headers to match their outstanding performance. System fits 5. 6L V8 Infiniti QX56 (2012 2015) QX80 (2017 Present)
