aFe Twisted Steel Headers 14-15 GM Silverado/Sierra 1500 V8 5.3L6.2L - afe48-44003 import_2022_03_21_012537 So Cal F30

So Cal F30

-cc Air Filters::Air Filters - Drop In 1992-1996 GMC C3500 Sierra SLE V8

487mm) Engine Components::Bearings

3687cc Air Filters::Air Filters - Direct Fit 1966 Oldsmobile F85 Deluxe L6

-cc Tonneau Covers::Bed Covers - Roll Up 1988 Chevrolet R30 Scottsdale L6

aFe Twisted Steel Headers 14-15 GM Silverado/Sierra 1500 V8 5.3L6.2L - afe48-44003 import_2022_03_21_012537 So Cal F30aFe Powers new Twisted Steel header delivers more horsepower and torque while outflowing the factory exhaust manifold. The header is constructed of 14 gauge 409 SS tubing with a 1 2 thick head flange to ensure a leak free seal. To eliminate dead space that can cause turbulence and hindering flow that formed collectors are prone to produce, a true merged collector and optimized tube lengths are used for true pulse control technology improving flow and