




Rennscot Harness Collars
Rennscot’s RSpro harness collars are the go-to solution for preventing your harness from unsafely sliding on your roll cage. Not only do they prevent the harness from sliding, it neatly holds the excess harness slack. No more zip- ties and no more dangling harness slack!
Choose your spec as needed. We have indicated which units are best for the BBi Harness Bars to make the selection easier. Each set comes with two collars. If you’re looking to outfit the driver and passenger sides, you’ll need two sets.
CNC machined 6061 aluminum
Black anodized
Stainless steel metric hardware
Available in 1.5”or 1.75” bar diameters
Available in 2”and 3” harness strap widths
BBi Spec:
All BBi 981, 992, 991, 997, 996 Harness Bars: Use the 1.5” diameter collars with either 2” (HANS) or 3” Belt widths.
