Allstar Performance Fuel Cell Vent Hose - 1.5 in ID - 20 ft. - Clear 91609179 The reason for spread port

The reason for spread port heads is to achieve additional cooling in the center of the head where the heat concentration is greatest

the Stilo HANS Zero is 15% lighter than the HANS Ultra Lite

5") and two 17" springs

not ΓÇÿcast'

Allstar Performance Fuel Cell Vent Hose - 1.5 in ID - 20 ft. - Clear 91609179 The reason for spread portClear vent and filler hose is ideal for Circle Track cars. Sold in pre cut lengths. Specialty items for the Shop, Trailer and Track. The Allstar Performance brand offers thousands of hard to find, specialty items that cover many segments in the performance aftermarket. For over 30 years, customers worldwide have come to rely on the quality, affordable and practical items available from Allstar Performance. Product Description: Fuel Cell Vent Hose 1 1