POWERGO MOTORSPORT 1152403820 1-1/2 x 2-5/8 inches 304 Stainless Steel Shorty Headers for C1500 C2500 K1500 K2500 Suburban Blazer Jimmy Tahoe Yukon | 5.0 5.7 305 350 V8
Brand: PG POWERGO MOTORSPORT

IMPORTANT [*] Will NOT fit Vortec engines TECH SPECS Header Type.........................Short Tube / Shorty Primaries Diameter...............1-1/2 in. (38mm) Collector Diameter................2-5/8 in. (67mm) Head Flange Thickness........7/16 in. (11.5mm) Pipe Thickness.....................16-gauge (1.5mm) Material.................................304 Stainless Steel Finish..................................Polished

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, which brings excitement to street driving and is ideal for street racing
Fully mandrel bent tubes made of 16-gauge (1.5mm thickness) 304 stainless steel
Head flange laser-cut from 7/16 in. (11.5mm) thick steel plates and flattened by hydraulic press; with chrome coating
Polished surface for extra resistance against rusting; all joints TIG welded for great resistance against cracking and wearing