Review on TOTALFLOW 646 Mini Muffler 409SS 4.5" Round Width 4" Body 6" Overall Length Inner Inlet-3.5" Outer Diameter Outlet by Stephen Cernatescu

Name: TOTALFLOW 646 Mini Muffler 409SS 4.5" Round Width 4" Body 6" Overall Length Inner Inlet-3.5" Outer Diameter Outlet
Item: TOTALFLOW 646 Mini Muffler 409SS 4.5" Round Width 4" Body 6" Overall Length Inner Inlet-3.5" Outer Diameter Outlet
Rating: 5

August 07, 2023

Takes the 'sharpness' out

I have this on a hopped up twin cylinder Briggs engine with a long tube 2:1 header.
It does what its supposed to do and is holding up well to almost a year of abuse. Quiet, no, but it knocks the 'edge' off.

Pros

Fit the space I needed in the motorhome

Cons

The product lacks efficiency and does not provide adequate noise reduction

New products

Comments (0)

Please, sign in to write a comment

Top products in 🌫️ Exhaust & Emissions

Nokian Tires Nordman 7 175/70 R13 82T Winter

4.17

45 Review

LEDAUT T3 Titanium Turbo Blanket Thermal Cover With Fastener Springs For Enhanced Turbocharger Heat Shielding

3.49

23 Review

1.5 Inch 304 Stainless Steel Saddle U-Bolt Exhaust Muffler Clamp With Natural Finish For TOTALFLOW Performance

4.16

23 Review

Synthetic engine oil MOBIL 1 ESP 5W-30, 4 l, 1 pc

4.54

60 Review

Another interesting products

Upgrade Your Driving Experience With Lunsom'S Automatic Shift Knob: High-Quality Metal Car Shifting With Push Button & Long Stick Gear Head In Black

3.97

38 Review