quentinc25

Anyone know what the torque specs are for the catalytic converters? I am installing the Pro Cats but seem to be missing that info.

Thanks,

subinf

I've never torqued any exhaust part except the screws that hold the manifold into the head (not on TL). Unless the pro-cats come with specific instructions to torque everything just wrench down on the screws and bolts until they are tight.

pohljm

quentin, do you have any good install threads for the pro-cats? I understand there are several ways to tackle the rear cylinder bank cat from removing axles and dropping subframes, to pulling it out towards the top. I would like to hear of others install methods for that rear cat.