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Flowmaster

Flowmaster 40 Series Delta Force Race Muffler

Part # 854040-10 Be the first to write a review

Top Ten Race Muffler 409SS - 4.00 Center In / 4.00 Center Out - Aggressive Sound

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Flowmaster 40 Series Delta Force Race Muffler

In Stock
Free Shipping - Lower 48 US States
$278.95
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The Delta Force 40 series race mufflers utilize Flowmaster's Delta Flow technology and feature excellent power characteristics with good sound reduction qualities. Recommended for all racing applications where mufflers are required with a substantial decibel reduction over open headers.

Features:

  • Race proven Delta Flow technology
  • No internal packing to blowout
  • Good decibel reduction over open headers
  • Durable fully welded 16 gauge stainless steel - two chamber race muffler
Body Height5.00 IN
Body Length13.00 IN
Body Material409 Stainless Steel
Body Width10.00 IN
Brand Flowmaster
California Proposition 65Yes
CategoryExhaust
Clamps IncludedNo
ColorBlack
Emission Code5
Exhaust Tip Quantity0
Sold Separately
FinishHigh-Temperature Paint
Grade TypePerformance
Hanger IncludedNo
Heat Shield AttachedNo
Inlet ConnectionSlip-Fit
Inlet Diameter4.00 IN
Inlet Inside Diameter4.00 IN
Inlet LocationCenter
Inlet Outside Diameter4.13 IN
Inlet Quantity1
Inlet TypeClamp-On
Weld-On
Mount TypeUses New Hangers (Not Included)
Muffler Series40 Series Delta Force
Muffler TypeChambered
Outlet ConnectionSlip-Fit
Outlet Inside Diameter4.00 IN
Outlet LocationCenter
Outlet Outside Diameter4.13 IN
Outlet Quantity1
Overall Length18.00 IN
part typeExhaust Muffler
Product TypeRace Products
ReversibleNo
ShapeOval
Sound LevelAggressive
Sub CategoryMufflers
TunableNo
Universal Or Specific FitUniversal
Vehicle TypeClassic Muscle Car
Late Model Muscle Car
Race
UPC700042025619
California Proposition 65 Chemical NameChromium (hexavalent compounds)
Nickel (Metallic)
Part Number854040-10
5

This part is legal for sale or use on Emissions Controlled Vehicles, Uncontrolled (Non-Emissions Controlled) Vehicles, and Racing Use Only Vehicles because it does not affect vehicle emissions and is not covered by emissions regulations.
Instructions - Flowmaster Warranty 26 Update.pdf
Instructions - 49000002_race_applications.pdf
Universal Race Muffler - Not a direct fit. Some adaptation required.

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    *Free Shipping and Handling only offered to the contiguous US on orders over $149, excludes clearance parts and oversized packages.

    Some parts are not legal for use in California or other states with similar regulations.

    Flowmaster 40 Series Delta Force Race Muffler
    Flowmaster 40 Series Delta Force Race Muffler
    $278.95