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7 Reviews
Most relevant reviews
Power!
This system is exactly what the truck needed. Woke it right up! Nice rumble and not too loud. Boosted the power. Easy install and fitment is perfect. Great job flowmaster!
Verified purchase: Yes • Condition: new • Sold by: dfhouseofspeed
Sounds right
I installed this product on a 2019 GMC Sierra crew cab. Every bend was spot on…hangers lined up… I did have to shorten the pipe from the cat to the muffler and install it backwards from the instructions to accommodate the factory ‘tips’ but it installed easily and sounds like this truck should.Read full review
Verified purchase: Yes • Condition: new • Sold by: boostprojects
sounds like a jungle cat
easy install, sounds great!
Verified purchase: Yes • Condition: new • Sold by: dfhouseofspeed
great fit . Sounds great . Noticed truck...
great fit . Sounds great . Noticed truck shifts smoother and at lower R.P.M. . Havent found any difference in gas mileage yet its only been on for a week .
Verified purchase: Yes • Condition: new • Sold by: jcwhitney
Deep Sound
Nice deep sound, a lot more quiet than the American Thunder series.
Verified purchase: Yes • Condition: new • Sold by: thunder-accesso...
Perfect the best
Sound perfect
Verified purchase: Yes • Condition: new • Sold by: hammerhead4x4
Not worth the money
Barely louder than stock. Wish I woulda went with sometning better. Fitment was good and good quality
Verified purchase: Yes • Condition: new • Sold by: autoshopping24....