Exhaust Battle GM 6.2 Escalades Stock vs Modified - L9h muffler resonator delete FlowMaster Super 10 

Comparing two Gm 6.2 L9h l92 Escalade Denali exhausts. One with a stock muffler delete and resonator delete, not straight pipe, replaced with flowmaster super 10 and two tube style mufflers. The second Escalade has stock factory exhaust.
The modified Escalade ESV exhaust is a bit louder in the cabin and significantly louder when on throttle. This modification flows much better than stock.
Exhaust battle Cadillac Escalade gmc Denali Chevy Silverado Yukon Sierra suburban
In-line tube style mufflers can be found here: www.amazon.com...