Brand new never installed destroyer 58mm TB with the 58mm boots, no velocity stacks $250 plus shipping.
more air, more fuel = more power. exactly how much, I do not knowturner1968 said:I have rinehart 2 in to 1, K&N air filter (topless) and PC IIIUSB. Will I truely notice any benefit in adding the 58mm throttle body? What performance changes should I expect?