Product Description
Details:Constructed out of 16-gauge, 1-3/4" mandrel-bent stainless steel tubing for unrestricted flow
Incorporates 3/8" thick, laser-cut, head flanges designed to match the head port for a leak-free seal
4-to-1 formed merge collectors eliminate flow blocking turbulence
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" into 3-1/2" stainless steel tubing for better flow and added power
Incorporates high-Flow, 400 cell catalytic converters for improved flow
Test Results:
Added an astounding +32 horsepower and +39 lbs. x ft. of torque as verified by our in house dyno
GM Silverado/Sierra 1500 09-13 V8-4.8L/5.3L
