Dead Hooker's is all mandrel bends if you notice. Pinch bends are the worst exhaust you can have. You can have a 3" pipe, but if you put a pinch bend into it, the exhaust will only flow as good as the pinch bend (may equal a 2" pipe.) so now the 3" pipe is worthless.

Brandons work is on the fastest street cars in Tampa (800hp+) HybridSS also has his exhaust.