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Flowmaster 525552 Super Series Chambered Muffler - 50

(1981-1986 GMC K1500; 1981-1986 GMC C1500; 1981-1983 GMC C15/C1500 Pickup; 1987 GMC R1500; 1981-1986 Chevrolet K10 Pickup + 3 more models)

Part of: Flowmaster Super Series Chambered Muffler

Other options in this family: Flowmaster 942548 Flowmaster 9430452 Flowmaster 942546 Flowmaster 8425453 Flowmaster 942545

Manufacturer

Picture for manufacturer Flowmaster

Part Number

525552
5 reviews
Sale Price

$204.95

In Stock (10+)

delivery box

Usually delivered within 2 days

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Product Details

The Flowmaster Super 50 Series Chambered Muffler delivers a mild, stock-like exterior exhaust tone while minimizing interior cabin resonance. Engineered with Flowmaster's signature chambered design, this muffler provides an excellent balance between performance and sound control, making it an ideal choice for drivers who want improved exhaust flow without excessive noise.

Key Features:

  • Minimal interior resonance for a comfortable cabin environment
  • Mild to stock exterior exhaust tone—perfect for daily drivers
  • Chambered construction improves horsepower, torque, and engine efficiency
  • Excellent choice for large displacement vehicles and trucks
  • Durable aluminized steel construction for long-lasting performance

This muffler is designed for enthusiasts who want the performance benefits of a free-flowing exhaust system without drawing unwanted attention. The Super 50 Series strikes the perfect balance between power gains and refined sound quality.

Products specifications

Fits

1981-1986 GMC K1500; 1981-1986 GMC C1500; 1981-1983 GMC C15/C1500 Pickup; 1987 GMC R1500; 1981-1986 Chevrolet K10 Pickup; 1981-1986 Chevrolet K10; 1987 Chevrolet R10; 1987 Chevrolet R10 Suburban

Body Height

5.00

Body Material

Aluminized steel

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

Mount Type

Uses New Hangers (Not Included)

Muffler Series

Super 50 Series

Muffler Type

Chambered

Outlet

Dual

Outlet Connection

Slip-Fit

Outlet Inside Diameter

2.25

Outlet Location

Dual

Outlet Outside Diameter

2.38

Outlet Quantity

2

Outlet Type

Dual

Part Type

Exhaust Muffler

Product Type

Street Mufflers

Reversible

No

Shape

Oval

Sound Level

Mild

Sub Category

Mufflers

Tunable

No

Universal Or Specific Fit

Universal

Vehicle Type

Street Rod

Vehicle Type

Classic Muscle Car

Vehicle Type

Street/Strip

Vehicle Type

Truck/SUV

Vehicle Type

Late Model Muscle Car

Vehicle Type

4/6 CYL Engine

Fast service and shipping, Plus the lowest price for the high performance k&n air filter<br>I wanted.

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

I was hesitant to order from Autoplicity due to the perception that the price was too good to be real (and not some scam). However, I read a few reviews on the internet and decided to take a chance. Once I placed my order I was sent a tracking number and received my car parts within 2 weeks. I was happy that I got the parts I ordered and the price was really low. Simple and quick.

Great

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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