Originally Posted by supreams14

Installed header wrap on my stock sr exhaust manifold. $20 from prosport in largo/clearwater area.

Underhood temps droped about 100*
Quicker spooling turbo
Better throttle response
A/c is colder
I would think gas milage will be better
Exhaust note sounds better
Im sure everything in the enginebay will work better and last longer aswell.