Simpson Racing CarbonX® Ultimate™ Underwear Tubing / Tube Fittings This set-up may not clear

This set-up may not clear all lower hanging long tube headers

please refer to the 2624 Installation Instructions and 2628 Installation Instructions provided on the UMI Performance website

LikeWater provides the least viscosity change of any suspension fluid on the market

Ever had two rubber hoses that you wanted to join together

Independent rebound and compression tunability

Simpson Racing CarbonX® Ultimate™ Underwear Tubing / Tube Fittings This set-up may not clearCarbonX Ultimate underwear is made from double jersey interlock knit comprised of a patented blend of high performance fibers and has extraordinary thermal protective properties. It is inherently flame resistant, will not burn, melt, or ignite when subjected to direct flame. Nomex or CarbonX Underwear underneath a racing suit will dramatically improve Thermal Protection Performance (TPP) in the case of an accident involving fire.