RaceQuip Fire Retardant Underwear Top 1962-ford-f-100-esi6872385 00 Thread - Steel -

00 Thread - Steel - Black Paint - Arctic Cat - Each

850 in Head - 11/32 in Valve Stem - 5

Fitting - Hose End - 1090 Series - 90 Degree - 4 AN Hose to 4 AN Female - Swivel - Aluminum - Black Anodized - Each

650 in Valves - 224 cc Intake - 69 cc Chamber - 1

Valve Spring - SP-Series - Dual Spring / Damper - 415 lb/in Spring Rate - 1

RaceQuip Fire Retardant Underwear Top 1962-ford-f-100-esi6872385 00 Thread - Steel -RaceQuip SFI 3. 3 rated long underwear tops are knit from a blend of aramid and FRC fabrics to achieve a comfortable fire retardant garment. The properties of this unique fabric structure create a lightweight fabric that performs like Nomex yet is much more cost effective. The Fire Retardant Cotton (FRC) component of the fabric promotes a soft and supple lightweight feel. Since it's hypoallergenic, it won't irritate your skin like some other materials