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AP Exhaust 2991 Challenge Series Replacement Muffler - Round Aluminized Steel

(Chevrolet Impala 1981-82, Caprice 1981-90; Buick LeSabre 1985-90, Electra 1983-89, Estate Wagon 1979-83; Pontiac Bonneville 1980-81 + 6 more models)

Part of: AP Exhaust OE Replacement Aluminized Steel Muffler

Other options in this family: AP Exhaust 2615 AP Exhaust 2140 AP Exhaust 2310 AP Exhaust 2588 AP Exhaust 2303

Manufacturer

Picture for manufacturer AP Exhaust

Part Number

2991
10 reviews
Sale Price

$34.21

2 left at this price

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Usually delivered within 2 days

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Product Details

The AP Exhaust 2991 is a Challenge Series direct-fit replacement muffler built to restore your vehicle's exhaust system to OE-comparable performance. Constructed from 100% aluminized steel, it delivers the durability and corrosion resistance needed for long-term reliability under demanding conditions.

Key Features:

  • Patented Single Cartridge Muffler Design for improved performance and extended muffler life
  • Minimum back-pressure and maximum sound control engineered to perform at OE-comparable levels
  • 100% aluminized steel construction for superior corrosion resistance
  • Fully welded necks for enhanced structural durability
  • Required support brackets welded to body for a secure, rattle-free fit
  • Round body shape with center inlet and center outlet configuration
  • 2.25" inlet and 2.25" outlet inside diameter
  • 16.5" body length / 21" overall length / 4" body diameter
  • Baffled muffler type with OE-comparable sound level
  • Made in the United States

The AP Exhaust Challenge Series is AP's premium OE-replacement muffler line, designed to provide a quiet, refined ride while addressing the drone and harshness found in lesser aftermarket options. Backed by a Limited Lifetime Warranty, the AP Exhaust 2991 is a proven choice for a straightforward, quality exhaust repair.

Products specifications

Fits

Chevrolet Impala 1981-82, Caprice 1981-90; Buick LeSabre 1985-90, Electra 1983-89, Estate Wagon 1979-83; Pontiac Bonneville 1980-81, Catalina 1980-81, Parisienne 1983-86, Safari 1987-89; Chrysler New Yorker 1993, Imperial 1993 + 1 more models

Outlet Location

Center

Overall Length

21

Inlet Type

Pipe

Sound Level

OE comparable

Body Material

Aluminized steel

Series

Challenge

Muffler Type

Baffled

Inlet Location

Center

Body Diameter

4

Muffler Configuration

C/CR

Outlet Type

Pipe

Heat Shield Attached

No

Inlet Inside Diameter

2.25

Body Length

16.5

Outlet Quantity

1

Outlet Inside Diameter

2.25

Grade Type

Regular

Shape

Round

Tunable

No

Inlet Quantity

1

Easy!!

Fast shipping and good prices

I hope this fits.

Ordered on a Friday and they had it shipped by Monday and will be at my door step by Wednesday. Prices are amazing I will have to buy from them again.

Easy transaction and great price. Thanks for allowing the Amazon checkout too, awesome!

Good price on parts, easy searching with Google Shopping, easy Checkout with Google Checkout. Wish the order shipped a day sooner. Called the 1-800 numnber, I get a little worried sometimes ordering car parts online - some sellers are bogus. But they answered the phone quickly and with a person in the US, not a machine or someone in another country.

A happy customer returns again

Quick and easy

So far GREAT. Best price for sure and free shipping is also AWESOME!!!

I have placed orders with Autoplicity 3 times in the last 2 months, and have received excellent delivery, pricing and customer service in every instance. Thanks!

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