American Racing: 2011-2018 Jeep Grand Cherokee 5.7L Long System Headers, 1-3/4, 1-7/8, and 2" lt-1 featuring full Reflash/Reprogram capability

featuring full Reflash/Reprogram capability

Capable of handling builds up to 1

6 - Self drilling hex screws

1970 PONTIAC FIREBIRD/TRANS AM V8

as well as increase tension on the supercharger belt

American Racing: 2011-2018 Jeep Grand Cherokee 5.7L Long System Headers, 1-3/4, 1-7/8, and 2" lt-1 featuring full Reflash/Reprogram capabilityAmerican Racing Headers: 2011 2018 Jeep Grand Cherokee 5. 7L Long System, 1 3 4" x 3", 1 7 8" x 3", and 2" x 3" ARH Jeep Long Systems are available with 1 3 4, 1 7 8" or 2" diameter, long tube primaries, that feature 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