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TOTALFLOW 22421 Straight Through Stainless Review

1

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Excellent

Revainrating 5 out of 5  
Rating 
5.0
🌫️ Exhaust & Emissions, 🛠️ Replacement Parts

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Details

BrandTOTALFLOW
MaterialStainless Steel
Vehicle Service Type4" inch straight through Exhaust muffler
Configuration20" OAL | 14" Muffler Body Length | 4" ID - Inlet | Outlet
ShapeRound

Description of TOTALFLOW 22421 Straight Through Stainless

TOTALFLOW 22421 Straight Through Exhaust Muffler | 409 Stainless Steel | 5" Round Body Width | 14" Body Length | 20" Overall Length | 4" Inner Diameter Inlet/Outlet. 304 Stainless Steel Construction With Stainless Steel Mesh and Internal Fill For Perfect Sound Tuning. Fully TIG/MIG welded for long life. Made from heavy gauge material. TOTALFLOW is a USA - California based company.

Reviews

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Type of review

Revainrating 5 out of 5

Muffles loud exhaust.

I installed this muffler/resonator very close to the exhaust pipe. He did his job the way I wanted it to. I replaced the main muffler (perhaps by mistake) with a Flowmaster, which at low revs under load produced a somewhat loud sound with too much resonance. After adding this tiny silencer, life is back to normal. Its through-hole design does not restrict flow and dampens sound, nearly eliminating resonance. Installed on Nissan nv2500 4.0. I don't know if this silencer should be used…

Pros
  • Muffler
Cons
  • Appearance