Outerwears Pre-Filter Air Filter Wrap 15" OD 5" Tall Top - Polyester M59XS3 The 75cc combustion chamber allows

The 75cc combustion chamber allows this cylinder head to be used with stock pistons

Replace them now and live to Jeep another day

BMR has designed the STB018 for the street performance

1980-1996 Ford F-350 Standard Cab PickupVehicle Applications: 1988-1993 Ford F Super Duty

5" Hg / #HLY125-145 - Opening Vacuum 4

Outerwears Pre-Filter Air Filter Wrap 15" OD 5" Tall Top - Polyester M59XS3 The 75cc combustion chamber allowsOuterwears Pre filters are designed to enhance the efficiency of any performance or exposed air filter. The Pre filter is constructed with a proprietary polyester mesh with uniform micron openings, treated with an optional hydrophobic water repellent process. The mesh is UV resistant, filters debris down to . 005, is shatter proof in freezing temperatures, and resistant to heat up to 450 degrees. The material is puncture resistant and has elasticity