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These headers can give you up to 15 extra horsepower and significant torque increases in the 1,500-3,500 rpm range. They feature 16-gauge steel tubing and extra-thick 3/8 in. flanges for longer service life. Plus, we include all the gaskets and hardware needed to make installation as easy as possible. Unless otherwise noted, these headers are designed to fit the vehicle as it came from the manufacturer. This includes components like cylinder heads, chassis, steering, motor mounts, body mounts and bushings, etc. If your vehicle is using aftermarket components, parts from other applications, or custom altered parts, then it is the installer's responsibility to verify fitment.
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Headers, Shorty, Steel, Painted, 1.625 in. Primary, 2.5 in. Collector, Chevy, GMC, 4.8, 5.3L, Pair
Part Number: SUM-G9021
Estimated Ship Date: Today
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