POWERGO MOTORSPORT 1153123830 1-5/8 x 2-1/2 inches Mild Steel Black Finish Shorty Headers for Silverado Sierra Tahoe Yukon Suburban Escalade | 4.8 5.3 6.0 6.2 V8

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POWERGO MOTORSPORT 1153123830 1-5/8 x 2-1/2 inches Features

• Direct replacement of stock manifolds and bolt-on fit for stock exhaust pipes

• Most efficient at providing horsepower gain from idle to mid-range RPM; brings excitement to street driving and is ideal for street racing

• Fully mandrel bent tubes made of 16-gauge (1.5mm thickness) cold roll flash mild steel

• Head flange laser-cut from 3/8-inch (9.5mm) thick steel plates and flattened by hydraulic press

• All joints TIG welded for great resistance against cracking and wearing; hi-temp paint that holds up to 500C or 932F

About POWERGO MOTORSPORT 1153123830 1-5/8 X 2-1/2 Inches

IMPORTANT [*] Does not fit 2002-2006 models with 6.0L engines TECH SPECS Header Type................Short Tube / Shorty Primaries Diameter.........1-5/8 in. (42mm) Collector Diameter.........2-1/2 in. (64mm) Head Flange Thickness......3/8 in. (9.5mm) Pipe Thickness.............16-gauge (1.59mm) Material...................Mild Steel Finish....................Black Paint