Powerhouse 40 Grit Cartridge Rolls-3/8" - 50 Pack LK22074 Reduces power-robbing windage by reducing

Reduces power-robbing windage by reducing the volume of oil passing by the rotating assembly on its return to the pan

400 lph at 40 psi

Fire Retardant Cotton / Aramid Fiber

Replaces the "progressive" stock link to provide simultaneous

NASCAR and many other motorsport disciplines

Powerhouse 40 Grit Cartridge Rolls-3/8" - 50 Pack LK22074 Reduces power-robbing windage by reducing40 Grit Straight Cartridge Rolls These 40 grit rolls are 3 8" x 1 1 2" long. These are the resin bound, aluminum oxide cartridge rolls you need to finish sand any port and polish work. We stock nearly every size, shape and grit you will ever need. Designed to be used with 1 4" Mandrels. Sold in Packs of 50. See POW351705 for an assortment pack. Powerhouse produces an extensive line of tools designed for engine builders and tuners. Their product lineup