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Flowmaster 42443 40 Series Chambered Muffler - 2.25 Inch Offset In/Center Out

(Ford Mustang 1986-2013, Bronco 1987-96; Chevrolet Camaro 1967-81, 1993-2002, 2010-13, Impala 1994-96, Caprice 1966-96, K5 Blazer 1976-78 + 21 more models)

Part of: Flowmaster 40 Series Chambered Muffler

Other options in this family: Flowmaster 42442

Manufacturer

Picture for manufacturer Flowmaster

Part Number

42443
10 reviews
Sale Price

$101.95

In Stock (10+)

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Usually delivered within 2 days

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Fitment guaranteed

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Product Details

The Flowmaster 40 Series Chambered Muffler delivers an aggressive exhaust tone that's perfect for street/strip and off-road applications. This performance muffler features Flowmaster's original two-chamber design that produces a deep, powerful sound outside the vehicle while maintaining noticeable interior resonance.

Key Features:

  • Aggressive exterior exhaust tone with moderate interior sound
  • Two-chamber chambered design for maximum performance and sound
  • Constructed from durable fully-welded 16-gauge aluminized steel
  • 2.25-inch offset inlet and center outlet configuration
  • Ideal for street performance, strip racing, and off-road use
  • Delta Flow technology for improved exhaust scavenging

The 40 Series is Flowmaster's most popular muffler line, offering an excellent balance of aggressive sound and performance gains. The fully-welded construction ensures long-lasting durability in demanding conditions, while the aluminized steel body provides excellent corrosion resistance.

Products specifications

Fits

Ford Mustang 1986-2013, Bronco 1987-96; Chevrolet Camaro 1967-81, 1993-2002, 2010-13, Impala 1994-96, Caprice 1966-96, K5 Blazer 1976-78, C10 Suburban 1973-86, K10 Suburban 1973-86; Chrysler 300 2005-13, Ford 300 2005-13 + 17 more models

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

2.25

Inlet Inside Diameter

2.25

Inlet Location

Offset

Inlet Outside Diameter

2.38

Inlet Quantity

1

Inlet Type

Weld-On

Inlet Type

Clamp-On

Mount Type

Uses New Hangers (Not Included)

Muffler Series

Original 40 Series

Muffler Type

Chambered

Outlet Connection

Slip-Fit

Outlet Inside Diameter

2.25

Outlet Location

Offset

Outlet Outside Diameter

2.38

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

Late Model Muscle Car

Vehicle Type

Truck/SUV

Vehicle Type

Street/Strip

Vehicle Type

Street Rod

Quick Site. Need better Pics of Parts

Good

I just placed an order. Too early to tell yet.get back to me after delivery and installation.

Easy.

So far, so good.

A great service

Quick and easy.

very fast processing received product within a few days. fair prices. will do business with again.

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!!

I will definitely buy from this seller again! The part actually got here a day early!! Thanks again!!

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