Review on 🔊 BORLA 40359 Muffler: Engine Performance, Noise Reduction, and Durability in One Package! by Cesar Carter

For 2020 RAM 1500 Big Horn with 5.7 liter V8 engine. If you want your truck to sound like a truck but not too loud, then this Borla muffler is your answer. I asked the local shop to install it for me as it is welded on. The silencer makes for what I call the perfect growl. I left the resonators on. This muffler even increased fuel economy by 2-3mpg, which I wasn't expecting. It was typically around 20mpg at 75mph with the stock muffler, but my most recent ride was 23mpg with the Borla (note: on stock street tires, all-terrain performance will be tested soon). Great sound again!