Tomei Lightweight Titanium MKV Supra B58 exhaust in single and double configurations
It sure seems as if the MKV Supra is getting all the cool B58 parts. Here is an example with the Tomei Titanium exhaust available in Type-R and Type-D configurations. The difference between the two being the Type-R (Labeled Type-S in picture) is single tip and the Type-D is double tip
That means the Type-R is just a bit lighter. Here is the pertinent info you are looking for:
The Type-R setup will save you just over 38 pounds over stock which is significant. No sound clips posted unfortunately but well worth it for the weight savings and looks alone.