GLOSS BLACK STRAIGHT SILICONE REDUCER / EXPANDER HOSE 4-1/2" (114mm) TO 4" (102mm) I.D Type_NITROUS PRESSURE Measuring Rim: 8"

Measuring Rim: 8"

opens at 18psi and higher

Chrome Full Flow Air Filter Top Plate

- QS9000 certified

GLOSS BLACK STRAIGHT SILICONE REDUCER / EXPANDER HOSE 4-1/2" (114mm) TO 4" (102mm) I.D Type_NITROUS PRESSURE Measuring Rim: 8"Gloss Black Straight Silicone Reducer Expander Hose 4. 5" (114mm) to 4" (102mm) I. D 5mm Wall Thickness, 127mm Length Aeroflow designs and manufactures premium quality silicone hose for the Performance Automotive Industry, Transport Industry and Industrial applications. Whether it's silicone heater hose, vacuum or high temperature silicone turbo hose, Aeroflow has the right products for your demanding applications. 4 Ply hose with a wall thickness of