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Flowmaster 943042 Series Delta Flow Chambered Muffler - 40

Part of: Flowmaster Series Delta Flow Chambered Muffler

Other options in this family: Flowmaster 942551 Flowmaster 842553 Flowmaster 943050 Flowmaster 943052 Flowmaster 943053

Manufacturer

Picture for manufacturer Flowmaster

Part Number

943042
6 reviews
Sale Price

$149.95

In Stock (10+)

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Usually delivered within 2 days

free shipping

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No Hassle Returns

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Live-in-stock inventory

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Fitment guaranteed

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Product Details

The Flowmaster 40 Series Delta Flow Chambered Muffler delivers aggressive sound and maximum performance for street, strip, and off-road applications. Engineered with Flowmaster's race-proven Delta Flow technology, this muffler uses a chambered design to efficiently scavenge exhaust gases while producing the signature deep, aggressive tone that enthusiasts demand.

Key Features:

  • Delta Flow technology maximizes exhaust flow and delivers aggressive sound
  • Chambered design with no internal packing materials that can degrade or blow out
  • Fully welded 16-gauge aluminized steel construction for long-lasting durability
  • Ideal for street performance, racing, and off-road use
  • Direct fit replacement for custom exhaust systems

The 40 Series is Flowmaster's most aggressive-sounding muffler, perfect for enthusiasts who want maximum performance and a bold exhaust note. The durable welded construction ensures years of reliable operation without the maintenance concerns of packed mufflers.

Products specifications

Body Height

4.00

Body Length

13.00

Body Material

Aluminized steel

Body Width

9.75

Brand

Flowmaster

Prop 65

No

Category

Exhaust

Clamps Included

No

Color

Black

Emission Code

5

Exhaust Tip Quantity

0

Exhaust Tip Quantity

Sold Separately

Finish

High-Temperature Paint

Fitment

Universal

Grade Type

Performance

Hanger Included

No

Heat Shield Attached

No

Inlet Connection

Slip-Fit

Inlet Diameter

3.00

Inlet Location

Center

Inlet Quantity

1

Inlet Type

Weld-On

Inlet Type

Clamp-On

Mount Type

Uses New Hangers (Not Included)

Muffler Series

40 Series Delta Flow

Muffler Type

Chambered

Outlet Connection

Slip-Fit

Outlet Location

Offset

Outlet Quantity

1

Part Type

Exhaust Muffler

Product Type

Street Mufflers

Reversible

No

Shape

Oval

Sound Level

Aggressive

Sub Category

Mufflers

Tunable

No

Universal Or Specific Fit

Universal

Vehicle Type

Street Rod

Vehicle Type

Late Model Muscle Car

Vehicle Type

4/6 CYL Engine

Vehicle Type

Truck/SUV

Vehicle Type

Classic Muscle Car

Vehicle Type

Street/Strip

Had to type email and phone number twice. That seemed unnecessary so I gave 4 stars.

Easy search, great price; so far a great experience.

Found what I needed, reasonable, fast & easy.

Hope it gets delivered on time.

Great Prices and fast shipping rates. The fuel gauge/sending unit doesn't work correctly.

Completely amazed by this seller. I recieved the rack in just 2 days and the price was unbeatable. I'm just stoked to have finally found a bike rack worth having!!

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