aFe Pro 5R Air Intake System 14-19 GM Silverado/Sierra V8-5.3/6.2L Color:Silver Perfectly balanced

Perfectly balanced

There are three additional cast in bosses provided to allow for alternate testing points

The exhaust system is constructed from 2-1/2" MIG-welded

which improves clutch life and reduces noise

aFe Pro 5R Air Intake System 14-19 GM Silverado/Sierra V8-5.3/6.2L Color:Silver Perfectly balancedLarge Five Layer Performance Air Filter: This 360 degree radial flow air filter features a 5" flange and our pre oiled Pro 5R media with five layers of progressively finer cotton gauze media for maximum performance It provides your engine with the largest amount of high flowing air and delivers the highest power gains in most cases. This media is perfect for street use. Its inverted top makes for more filter surface area, resulting in longer service