APPLICATION: For 2007-2017 Tundra with 5.7L 345Cu. In. V8
TECH SPECS: Header Type: Shorty / Short Tube Primary Diameter: 7/16 in. (11.5mm) Collector Diameter: 2-1/2 in. (64mm) Head Flange Thickness:7/16 in. (11.5mm) Pipe Thickness: 16-gauge(1.5mm) Material: 304 Stainless Steel Finish :High Temperature Black Coating
Item：6554-BK
FEATURES: For 2007-2017 Tundra 5.7L 3UR-FE V8 Shorty design for power gain from idle to mid-range RPM Head flanges laser-cut from 7/16-inch thick steel plates Fully mandrel bent tubes made of 16-gauge 304 stainless steel 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 High Temperature Black Coating for extra protection against rusting
