Skip to content
Flowmaster 40 Series Delta Flow Muffler (FLO842543) FLO842543
Flowmaster 40 Series Delta Flow Muffler (FLO842543)
Flowmaster 40 Series Delta Flow Muffler (FLO842543)
Flowmaster 40 Series Delta Flow Muffler (FLO842543) FLO842543
Flowmaster 40 Series Delta Flow Muffler (FLO842543)
Flowmaster 40 Series Delta Flow Muffler (FLO842543)

Flowmaster 40 Series Delta Flow Muffler (FLO842543)

2-1/2" Offset Inlet / Offset Outlet
SKU: FLO842543
$363.70 - $363.70
$363.70
$363.70 - $363.70
$363.70
+ GST
Stock Status: ⌛ Available — ships from supplier, allow 2–10 days shipping

40 SERIES DELTA STAINLESS 2.50

2-1/2" Offset Inlet / Offset Outlet

Part Number: FLO842543

This two chamber design incorporates Flowmaster's patented Delta Flow technology. The Delta deflectors generate increased scavenging for better performance and reduced interior sound. Milder exterior tone and reduced interior resonance over standard 40 series. Constructed of 16 gauge 409S stainless steel and fully MIG welded for maximum durability.

Muffler Features:

    Body Height: 4.00"
    Body Length: 13.00"
    Body Width: 9.75"
    Material: 409S Stainless Steel
    Sound Level: Aggressive Sound