My Account
My Garage
Shopping Cart
MY GARAGE Select Vehicle
MY GARAGE

MagnaFlow 100-1757 Direct-Fit Replacement Muffler

(Cadillac DeVille 1980-82, Fleetwood 1980-82; Chevrolet Impala 1970-72, 1980-83, Chevelle 1968-72, Caprice 1980-83, El Camino 1968-72 + 30 more models)

Manufacturer

Part Number

100-1757
Sale Price

$46.66

In Stock (10+)

delivery box

Usually delivered within 2 days

Authorize Seller Badge
No Hassle Returns

No Hassle Returns

Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

The MagnaFlow 100-1757 is a direct-fit replacement muffler engineered to restore OEM-style exhaust performance and tone on compatible vehicles. Built to MagnaFlow's exacting quality standards, this muffler is manufactured from 409 stainless steel for superior corrosion resistance and long-lasting durability compared to standard aluminized steel OEM units.

Key Features:

  • Direct-fit, bolt-on replacement for a hassle-free installation
  • Constructed from 409 stainless steel for enhanced rust and corrosion resistance
  • Straight-through perforated core design for improved exhaust flow and reduced backpressure
  • Produces a deep, refined exhaust note — quieter than performance mufflers but with more character than stock
  • MIG-welded seams and mandrel-bent inlets/outlets for a leak-free, precise fit
  • Meets or exceeds OEM specifications for fit, form, and function

MagnaFlow is a California-based manufacturer and a trusted name in OEM-grade and performance exhaust systems. The 100-1757 replacement muffler is an ideal choice for restoring a worn or damaged exhaust system to like-new condition with improved longevity and refined sound.

Products specifications

Fits

Cadillac DeVille 1980-82, Fleetwood 1980-82; Chevrolet Impala 1970-72, 1980-83, Chevelle 1968-72, Caprice 1980-83, El Camino 1968-72, Bel Air 1970-72, 1981, Biscayne 1970-72, Celebrity 1987; Ford Crown Victoria 1992-97, LTD 1979-86 + 25 more models

Quick and easy checkout. No problems finding GM parts

Great price and reasonable shipping

A quality product with fast courteous professional service. I look forward to doing business with you in the near future.

everything is great i do wish it would show what day the part will be delivered

Well laid out Website/Store! Very easy to navigate and making selections and purchasing are a breeze!

found what needed

Share icon
Return Policy
Returns are easy at THMotorsports

Not happy with a purchase? No problem. We've made returning items as easy as possible. And most purchases can be returned for free for 30 days. Learn more about our Returns Policy