40 Series Delta Force Race Mufflers
40 Series Delta Force Race Mufflers
Through years of racing and partnerships with leading race sanctioning bodies, Flowmaster® has developed these specialty mufflers that have been specifically engineered for race vehicles in organizations such as NASCAR, ARCA, and the W.O.O. sprint car series. These include race mufflers for low ground clearance, special race fuels, packaging restraints, etc.

Durable fully welded 16 gauge aluminized steel - two chamber race muffler
Good decibel reduction over open headers
No internal packing to blowout
Race proven patented Delta Flow technology

40 Series Delta Force Race Mufflers
Part Number IN/OUT Configuration Sound Material
FLO53545-103.50/3.00Offset/Offset Same SideAggressiveAluminized Steel
FLO83254082.50/2.50Center/CenterAggressiveStainless Steel
FLO84304083.00/3.00Center/CenterAggressiveStainless Steel
FLO84354093.50/3.50Center/CenterAggressiveStainless Steel
FLO84354193.50/3.50Offset/CenterAggressiveStainless Steel
FLO84354393.50/3.50Offset/OffsetAggressiveStainless Steel
FLO84354493.50/3.50Offset/Offset Same SideAggressiveStainless Steel
FLO854040-104.00/4.00Center/CenterAggressiveStainless Steel
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