Simpson 5G SFI 15 Jacket w/ Arm Restraints - Black Size:X-Large 1 non silicone base /

1 non silicone base / DOT 5 silicone base fluids (260C / 500F mini) and DOT 4 (230C / 446F mini) enables an effective brake even under extreme conditions

3/8 in NPT Thread Temperature Sensor

00 inch polished stainless steel tip and fits both 2 and 4 door models with the 3

Light Blue Anodized

JOES Sealed Roller Bearing A-Arms are modular and can be unbolted so you can install them on frames that require the a-arm mount to be on the backside

Simpson 5G SFI 15 Jacket w/ Arm Restraints - Black Size:X-Large 1 non silicone base /Simpson 5G & 6G racing suits, jackets, and pants feature stylish V quilting, 270 degree arm gussets to lessen weight and restriction, built in arm restraints, and embroidered DNA epaulets and logos. Style and performance inspired these suits look sharp and offer the ultimate in protection. The 5G suit is SFI 15 rated and the 6G has a SFI 20 rating. Proudly designed and manufactured in Hawthorne, CA USA. Features: SFI 3. 2A 15 certified Raschel Knit