[Low end grunt]

I have a 06 4.8.

So far: Cold air tube stock box, K & N drop in, TB bypass, Predator, Cut out.

What would be a good set up to gain high end HP while keeping low end torque.

If I can keep the low end power where it is at I would even be happy, but a little more low end

would not hurt either. I would like to get to a low to mid 13's with anything but spray or a charger on a stock rotating assembly.

[Misc. Items for sale off my truck]

The polished bow tie is for the grill?

[Throttle Body 4 Sale]

Justin if you send me your Tel number I will call you Monday or Tuesday I will be back home and we can do the Transaction.

[Throttle Body 4 Sale]

I have an 06 4.8 wil this fit? Is it larger than the stock one? Is it electronic?