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Chile, Santiago
1 Level
734 Review
36 Karma

Review on Enhance Your Vehicle's Performance with Lawson Industries 77402 INSYNERATOR High Performance Muffler by Chris Cooper

Revainrating 4 out of 5

Sounds great!: Muffler

I mounted it on my 2011 Silverado with a 4.8 engine and it sounds exactly like my 5.3 with the Flowmaster 40 series, has a very clean and loud rumble! Can't beat it for less than $40

Pros
  • Excellent construction
Cons
  • Everything is fine