Simpson Racing CarbonX�� UnderwearXX-Large Late Model 3/5 - Double Layer -

3/5 - Double Layer - Nomex - Black / White - Medium - Pair

982 in ID - 0

Fitting - Adapter - Straight - 5/8-18 in Female to 1/2 in NPT Male - Brass - Natural - Mechanical Temperature Gauges - Extended Length - Each

Carburetor Adapter - 1 in Thick - 2 Hole - Holley 2-Barrel to Holley 4-Barrel - Aluminum - Black Anodized - Each

this slug allows for substantial adjustments to your suspension setup

Simpson Racing CarbonX�� UnderwearXX-Large Late Model 3/5 - Double Layer -Our softest Nomexandand knit for added comfort on race days. Available in short or long sleeve and full length bottom. Nomexandand or CarbonXand andunderwear underneath a racing suit will dramatically improve Thermal Protection Performance (TPP) in the case of an accident involving fire. and and