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Flowmaster 42542 Series Chambered Muffler Aggressive Sound - 40 2.5 Center Inlet/Offset Outlet

Part of: Flowmaster Series Chambered Muffler Aggressive Sound

Other options in this family: Flowmaster 42441 Flowmaster 430402 Flowmaster 42541 Flowmaster 43043 Flowmaster 42543

Manufacturer

Picture for manufacturer Flowmaster

Part Number

42542
10 reviews
Sale Price

$101.95

3 left at this price

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Usually delivered within 2 days

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Product Details

The Flowmaster 40 Series Chambered Muffler delivers an aggressive, deep exhaust tone that's perfect for muscle cars, trucks, and street/strip applications. This performance muffler features Flowmaster's original 40 Series two-chamber design, engineered to produce a powerful exterior sound while providing moderate interior tone.

Key Features:

  • Aggressive exterior exhaust tone with classic Flowmaster sound
  • Two-chamber Delta Flow technology for improved performance and sound
  • Durable fully welded 16-gauge aluminized steel construction
  • No internal packing materials to degrade or blow out over time
  • Center inlet and offset outlet configuration
  • 2.5" inlet and outlet diameter
  • Ideal for street, strip, and off-road applications

The 40 Series muffler is one of Flowmaster's most popular performance mufflers, offering an excellent balance of aggressive sound and reliable performance. The chambered design eliminates restrictive internal packing, ensuring long-lasting durability and consistent exhaust flow. Backed by Flowmaster's reputation for quality, this muffler provides the deep, throaty tone enthusiasts demand.

Products specifications

Body Height

4.00

Body Length

13.00

Body Material

Aluminized steel

Body Width

9.50

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

2.50

Inlet Inside Diameter

2.50

Inlet Location

Center

Inlet Outside Diameter

2.63

Inlet Quantity

1

Inlet Type

Weld-On

Inlet Type

Clamp-On

Muffler Series

Original 40 Series

Muffler Type

Chambered

Outlet Connection

Slip-Fit

Outlet Location

Offset

Outlet Outside Diameter

2.63

Outlet Quantity

1

Outlet Type

Single

Overall Length

19.00

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

Classic Muscle Car

Vehicle Type

Street/Strip

Vehicle Type

Truck/SUV

Vehicle Type

Late Model Muscle Car

Vehicle Type

Street Rod

Low price and shipping cost.

Real easy and user friendly

Smooth and efficient

Quick and easy ordering especially using Amazon pay option

Great product. Friendly knowledge based people. Fast shipping. Will order from them again.

Awesome!

Competitive price. Was the better option to buy it. The hooks are made of good quality materials.

quick, easy and efficent. Thanks

very quick...

Shopping was quick and painless. Also the prices are very competitive.

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