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Product Summary

Universal Fit, Chambered Muffler Type, Steel, Painted

  • Muffler has built in exhaust cutout with block off plate, allows open exhaust for track use
  • Multiple internal baffles reduce interior noise levels while still delivering a deep exhaust note
  • Features a compact 10" x 13.5" x 5" body with an overall length of 20 inches
  • 3-inch OD inlet and outlet allow for slip fit over 3-inch exhaust pipes
  • Offset inlet and outlet works well in many hot rod and muscle car over rear axle applications
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Key Specs

MFG. Part #9301014
BrandSpeedway Motors
Muffler TypeChambered
Inlet Diameter3"
Outlet Diameter3"
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Speedway Motors 9301014 Details

  • Offset inlet/outlet design fits many popular over axle exhaust applications
  • Welded steel case and internal baffled muffler design for long life
  • Multiple baffles provide a deep muscle car exhaust note
  • No internal packing materials to blow out over time, changing the muffler’s tone
  • Built in 3-inch 3-bolt cut out for exhaust accepts turn downs or electric cutouts
  • Built from 16 gauge steel and comes painted in high-temp black
  • Block off plate with gasket and hardware included with each muffler

Easily Run Your Exhaust Open or Closed with a Baffled Muffler with Cutout

There’s nothing like the sound of a deep rumble coming from a classic muscle car or pickup truck. The exhaust note often is a make or break deal for enthusiasts, some of which can actually tell what engine is under the hood just by the exhaust. For those that want to “uncork” their exhaust from time to time, be it at the track or for some sort of “sound off” at the local cruise night, the options available usually mean cutting into your exhaust system to place an exhaust cutout of some sort. This custom exhaust work means visiting an exhaust shop and the labor to build these exhaust dumps into your existing exhaust system. We’ve made the whole process so much easier by simply incorporating the cut outs for exhaust directly into our steel baffled muffler with cutout.

Our baffled mufflers are a great value. They are made from .0600-inch thick mild steel (16 gauge), fully welded, and painted with a high-temp black finish. Our mufflers provide a long service life with a deep tone that does not change with age like other mufflers with sound absorption materials that rust or burn out. However, adding a built in industry standard 3-bolt header-style flange to the muffler case makes them an even better deal. Simply replace your existing mufflers with our baffled mufflers with cutouts and you have a built in 3-inch dump flange with 3-bolt block off plate ready to go. Simply add a bolt-on turn down or combine it with a matching electric cutout valve to our mufflers with cutouts for the utmost in convenience right from your interior’s console or dash. You can even add remote control operation to your electric cutouts to really wow the crowds at your favorite car events.

Sold individually, each cut out muffler includes a dump flange block off plate, block off plate gasket, and zinc plated 3/8-inch block off plate attaching hardware. We also offer these offset inlet/outlet style mufflers with cutouts in 2-1/4-inch and 2-1/2-inch pipe diameters to match other common dual exhaust pipe tubing sizes.

Speedway Motors 9301014 Specifications

KEY SPECS
MFG. Part #9301014
BrandSpeedway Motors
Muffler TypeChambered
Inlet Diameter3"
Outlet Diameter3"
GENERAL
ReversibleNo
Overall Length20.00"
Overall Width10.00"
Body Length13.50"
Overall Height5.00"
Material TypeSteel
Inlet Size3.00"
FinishPainted
Outlet Size3.00"
Gasket(s) IncludedYes
Hardware IncludedYes
Case ShapeRectangular
Inlet LocationOffset
Outlet LocationOffset
Sold in QuantityEach
Internal ConstructionSteel baffles
Customer Impersonation Script