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Founder, 1929-2014
Speedy Bill
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Muffler Collector Insert, 3-1/2 Inch

SAME DAY SHIPPING! Order within the next 1 hour 1 minute and receive same day shipping

Specs
Material Type:
Steel
Overall Length:
4.00
Sold in Quantity:
Each
Finish:
Natural
Outside Diameter:
3.40
Garage Sale:
No
Muffler Collector Insert, 3-1/2 Inch
Muffler Collector Insert, 3-1/2 Inch

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What's in the Box

With its straight-through design, this muffler insert reduces noise without excess back pressure. Lightweight construction with nothing to burn out ensures durability.

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Dynatech 772-32510 Vortex Insert Cone, 3-1/2 Inch
(Part #31177232510)
                        

Let's face it, open exhaust is a thing of the past! Sound requirements, mandatory mufflers, or maximum db level are found in all forms of racing today. From Mini-Stock to Outlaw Sprint Cars, reducing the sound level is becoming the norm. Today's racers are spending thousands of dollars to go racing. The last thing they want to do is get put on the trailer for too much noise. The Vortex Insert Cone can help you keep on track. That's sound insurance!

  • 100% T-304 stainless steel construction
  • Compact size fits all racing applications
  • Ultra lightweight - less that 1/2 lb. each
  • Little or no power loss
  • Easy bolt-in installation
  • Typically good for a 1-3 reduction in db 

Typically good for a 1-3 dB reduction.

How It Works (JPEG)