Ok so my new dynomax super turbo exhaust is sitting in the garage waiting to be bolted up. My wife and I just had a little girl 5 days ago and haven found any spare time to play yet. My question is do I need to put high heat silicone at the joints where the sleeves bolt new to old or are the sleeves enough. I've done after market exhaust on my bikes before but never on cars or trucks.

 

I just bolted up a Gibson axle back and had no issues with leaking.

 

Thanks that's what figured. But wanted to hear it from someone else. Worst case scenario I have to un bolt and slap some on.