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Product Summary

Universal Fit, 2.5" Inlet Diameter, 9.75" Overall Width

  • Flowmaster made this muffler from 409S Stainless Steel and finished it off with a classic black coating
  • They are intended for customers who desire the loudest and most aggressive sound they can find
  • Utilizes the same patented Delta Flow technology that is found in Flowmaster’s other Super series mufflers to deliver maximum performance
  • It is fully MIG-welded for maximum durability
  • All mufflers are mufflers are manufactured in the USA and are covered by Flowmaster’s Lifetime Limited Warranty

Key Specs

MFG. Part #8425154
BrandFlowmaster
Inlet Diameter2.5"
Outlet Diameter2.5"

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Flowmaster 8425154 Details

Flowmaster’s Super 10 Series 409S Stainless Steel - Single Chamber mufflers are intended for customers who desire the loudest and most aggressive sound they can find. Because these mufflers are so aggressive, they are recommended only for off highway use and not for street driven vehicles. These mufflers utilize the same patented Delta Flow technology that is found in Flowmaster’s other Super series mufflers to deliver maximum performance. Super 10 Series mufflers are constructed of 16-gauge 409S Stainless Steel and fully MIG-welded for maximum durability. These mufflers are manufactured in the USA and are covered by Flowmaster’s Lifetime Limited Warranty.

Flowmaster 8425154 Specifications

KEY SPECS
MFG. Part #8425154
BrandFlowmaster
Inlet Diameter2.5"
Outlet Diameter2.5"
GENERAL
Overall Width9.75"
Body Length6.50"
Overall Thickness4.25"
Material TypeStainless Steel
FinishBlack
Case ShapeOval
Inlet LocationOffset
Outlet LocationOffset
Outlet QuantityTwo
Inlet QuantityTwo
GTIN Code700042031375
Sold in QuantityEach