Product Description
Details:Twisted Steel Headers Features:
Constructed out of 16-gauge, 1-3/4" mandrel-bent stainless steel tubing for unrestricted flow
4-to-1 mitered merge collectors eliminates flow-block turbulence seen on formed collectors
Optimized tube lengths improve flow and performance
100% hand MIG-welded construction ensures optimal strength and durability
Y-Pipe Features:
Constructed out of mandrel-bent stainless steel tubing
True 2-to-1 mitered merge collector eliminates dead zone for improved flow
Mandrel-bent 3" stainless steel tubing for better flow and added power
Incorporates high-Flow, 400 cell catalytic converters for better flow
Test Results:
Added an astounding +18 horsepower and +26 lbs. x ft. of torque as verified by our in house dyno
GM Silverado/Sierra 1500 14-19 V8-5.3L
