Air Filter For Intake Kits 75-5074 Dry Extendable White S&B 5.9 The stock rocker arm bridges

The stock rocker arm bridges in your engine were designed for stock power levels

and fuel rails

000 plus psi tensile strength to ensure a strong hold under higher combustion pressures

This flex is not visible to the naked eye and when inspecting the factory pushrods

the billet aluminum adapter is specially machined to snap into the OEM location

Air Filter For Intake Kits 75-5074 Dry Extendable White S&B 5.9 The stock rocker arm bridgesAir Filter (Dry Extendable) For Intake Kits: 75 5074 Replacement Filters For your S&B Cold Air Intake are available with cotton (Cleanable) or dry (Extendable) filter media. Both offer similar performance characteristics, so the decision comes down to how you want to maintain your filter. Dry (Extendable)Performance is comparable to cotton (Cleanable) filters. Extend the life of the filter by blowing it out with compressed air(up to 3 times) and then