Would like to add "no maintenance" upgrades to 2003 LX470

[LXer]

Increase torque,off the line speed...... gas milage, etc........want minimum modifications

What chipset should I get? from were ? who can install in Dallas, Tx

Exhaust?......I guess i would like to get the most amount of bang for the least "intrusive" upgrades.....all replys appreciated

Supercharge? understand can have some probs w certain blowers....probably stay away from that

"Turn Key" would be great

 

[Zuffen]

About the only thing you could do on a 2003 would be an exhaust system. Not a lot to be gained there.

TRD sell/sold an Eaton kit (very comprehensive) that bolted straight on and is maintnance free. I heard they no longer sell the unit, but I could be wrong.

You see new kits for sale on eBay. This is the only upgrade you can do that will give a noticable torque increase whilst retaining 100% Toyota reliability.

As TRD sell/sold it you can be sure it won't hurt your truck.