Pacesetter vs American Racing Headers Chevy Silverdo Corsa exhaust

Side by side comparison of Pacesetter long tube headers and American Racing long tube headers.
-Vehicle is a 2012 Chevy Silverado, 5.3L, crew cab, 4wd, 3.42 gears, 3" lift, 33" mud tires, 6 speed.

Both takes truck has K&N 77 series cold air intake, Corsa DB series exhaust, EFI Live tune made by Black Bear Performance.

Comparison
First: Pacesetter long tube headers
catless Y-pipe
single 4" corsa tip

Second: American Racing long tube headers
high flow catted Y-pipe
Duel 4" corsa tip

Same exhaust for all takes, just different headers, Y-pipe and tip

First: cold start
Second: revs
Third :WOT
Fourth: downshifts
Fifth: interior noise and speedometer climb

American Racing Headers are better in ever way. sound quality, bottom end torque, fuel mileage, top end power, less interior drone. only disadvantage is they're 3 times the price of Pacesetter and TSP. As shown in pervious videos, yes Pacesetter still works very well. ARH just work better, both products well worth price paid.