S&B Air Filter For Intake Kits 75-2557 Oiled Cotton Cleanable 6 Inch Red KF-1016 cummins If that is the case

If that is the case

A free-flowing stainless steel muffler is used to absorb high pitch tones

and lower EGTs

Constructed out of 3" Mandrel-Bent Stainless Steel Tubing

5-2003 Ford Power Strokes

S&B Air Filter For Intake Kits 75-2557 Oiled Cotton Cleanable 6 Inch Red KF-1016 cummins If that is the caseAir Filter (Cotton Cleanable) For Intake Kits: 75 2557 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. Cotton (Cleanable)8 layer cotton filter media with red oil. Can be Cleaned and re oiled. Easy to maintain using our Precision II Cleaning Kit. Details: Filter Type