Allstar Performance 2" x .083" Square Mild Steel Tubing - 4 Ft. BR30023 Diaper is NHRA approved but

Diaper is NHRA approved but is not designed for vehicles that require SFI approved diapers

Lap Belt Adjusts 20" to 60"

lightweight steel battery boxes may be welded or bolted to the frame

Nomex ® or CarbonX ® Underwear underneath a racing suit will dramatically improve Thermal Protection Performance (TPP) in the case of an accident involving fire

Allstar Performance 2" x .083" Square Mild Steel Tubing - 4 Ft. BR30023 Diaper is NHRA approved butSold only in pre cut lengths. Always check wall thickness tolerance before cutting or welding, especially if the car is to be certified. Tubing wall thickness will vary. Specialty items for the Shop, Trailer and Track. The Allstar Performance brand offers thousands of hard to find, specialty items that cover many segments in the performance aftermarket. For over 30 years, customers worldwide have come to rely on the quality, affordable and practical