Exhaust Shorty Headers for Chevy GMC 2014-2018 Silverado Sierra 1500 5.3L V8

$269.00 - $329.00

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Description

FEATURES

    For 2014-2018 Chevy/GMC trucks with 5.3L V8
    Shorty design for power gain from idle to mid-range RPM
    Gains 10HP and 10 lb-ft torque
    Mitered merge collectors to maximize exhaust velocity and scavenging
    Fully mandrel bent tubes made of 16-gauge, 409 stainless steel
    Head flanges laser-cut from 3/8-inch thick steel plates
    Flanges flattened by hydraulic press for precise and leak-free seal
    Flanges chrome plated for corrosion resistance
    All joints TIG welded for resistance against cracking and wearing

TECH SPECS

Header Type	Shorty / Short Tube
Primary Diameter	1-7/8 inches (48mm)
Collector Diameter	2-1/2 inches (64mm)
Head Flange Thickness	3/8 inches (9.5mm)
Pipe Thickness	16 gauge (1.5mm)
Material	409 Stainless Steel
Finish	Natural