Description
differentials
1½” to 1⅛”
080" aluminum
Upgrades the Powerstep system to allow in-app manual override of the deploying steps and LED lights
2005-2007 Freightliner XB Straight Rail
Simpson Nomex Underwear Bottom - White AF1910 differentialsOur softest Nomex and knit for added comfort on race days. Available in short or long sleeve and full length bottom. Nomex or CarbonX and underwear underneath a racing suit will dramatically improve Thermal Protection Performance (TPP) in the case of an accident involving fire. Features: SFI 3. 3 approved Nomex soft knit for comfort and fire retardancy Stay safe on the track with Simpson Racing, your trusted source for high performance motorsport
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy























