Quote:
Originally Posted by Suhb
I think another underrated feature of the PE exhaust is that it helps flow the air under the car along with the rear of the underbody panels. A lot of exhausts will cause parachuting in the bumper and cause turbulent air where the muffler box is missing.
Of course, at the opportunity cost of weight savings with other exhaust set ups.
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This is easily remedied. This thin aluminum panel blank cost about $50 off Amazon and weighed 3-4lbs. All told the muffler swap saved much more weight than that.