Review on 🚗 Flowmaster 15150S Universal Resonator: High-Quality 3X6 2.5" O/Oss 409S for Optimal Performance by James Yarbrough

Name: 🚗 Flowmaster 15150S Universal Resonator: High-Quality 3X6 2.5" O/Oss 409S for Optimal Performance
Item: 🚗 Flowmaster 15150S Universal Resonator: High-Quality 3X6 2.5" O/Oss 409S for Optimal Performance
Rating: 5

February 22, 2023

Very glad I went with it.

I matched this resonator on my '95 Impreza with the xp2 flow meter behind it. Used 2.5" mandrel hoses from Flowmaster, cut and made by myself. I am SUPER happy with the result! Even with 1.8L it sounds AMAZING! Naturally aspirated with a cheap UEL collector, no cats, this resonator and an HP2 -Muffler Very happy No annoying resonant hum in the car but the perfect box rumble tone.

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