1979 Plymouth Trailduster Exhaust Muffler
Navigate our online catalogue to find original replacement Exhaust Mufflers specifically designed to fit a 1979 Plymouth Trailduster.


Exhaust Muffler
$85.18
$77.20
In Stock
Condition: New
Ships: Monday Oct. 6th
Pick-Up: Ready in 1 Hour Saturday Oct. 4th
Pick-Up: Ready in 1 Hour Saturday Oct. 4th
Required Per Vehicle: 1
Made in USA
Vehicle fitment:
Engine Base: 3.7L 3687cc 225ci L6 (3.40x4.13; 86.4x104.6);
Engine Base: 3.7L 3687cc 225ci L6 (3.40x4.13; 86.4x104.6);
Vehicle Fitment Notes:
with Single Catalytic Converter Modifications and/or Additional Parts May Be Required for Installation
with Single Catalytic Converter Modifications and/or Additional Parts May Be Required for Installation

Exhaust Muffler
$85.18
$77.20
In Stock
Condition: New
Ships: Monday Oct. 6th
Pick-Up: Ready in 1 Hour Saturday Oct. 4th
Pick-Up: Ready in 1 Hour Saturday Oct. 4th
Required Per Vehicle: 1
Made in USA
Vehicle fitment:
Engine Base: 5.2L 5211cc 318ci V8 (3.91x3.31; 99.3x84.1);
Engine Base: 5.2L 5211cc 318ci V8 (3.91x3.31; 99.3x84.1);
Vehicle Fitment Notes:
with California Emissions System with Single Catalytic Converter Modifications and/or Additional Parts May Be Required for Installation
with California Emissions System with Single Catalytic Converter Modifications and/or Additional Parts May Be Required for Installation

Exhaust Muffler
$85.18
$77.20
In Stock
Condition: New
Ships: Monday Oct. 6th
Pick-Up: Ready in 1 Hour Saturday Oct. 4th
Pick-Up: Ready in 1 Hour Saturday Oct. 4th
Required Per Vehicle: 1
Made in USA
Vehicle fitment:
Engine Base: 5.9L 360ci V8 (4.00x3.58; 101.6x90.9);
Engine Base: 5.9L 360ci V8 (4.00x3.58; 101.6x90.9);
Vehicle Fitment Notes:
with California Emissions System with Single Catalytic Converter Modifications and/or Additional Parts May Be Required for Installation
with California Emissions System with Single Catalytic Converter Modifications and/or Additional Parts May Be Required for Installation

Exhaust Muffler
$95.52
Limited Stock
Condition: New
Ships: Next Business Day
Pick-Up: Next Business Day
Pick-Up: Next Business Day
Required Per Vehicle: 1
Made in USA
Vehicle fitment:
Engine Base: 3.7L 3687cc 225ci L6 (3.40x4.13; 86.4x104.6);
Engine Base: 3.7L 3687cc 225ci L6 (3.40x4.13; 86.4x104.6);
Vehicle Fitment Notes:
with Single Catalytic Converter
with Single Catalytic Converter

Exhaust Muffler
$95.52
Limited Stock
Condition: New
Ships: Next Business Day
Pick-Up: Next Business Day
Pick-Up: Next Business Day
Required Per Vehicle: 1
Made in USA
Vehicle fitment:
Engine Base: 5.2L 5211cc 318ci V8 (3.91x3.31; 99.3x84.1);
Engine Base: 5.2L 5211cc 318ci V8 (3.91x3.31; 99.3x84.1);
Vehicle Fitment Notes:
with California Emissions System with Single Catalytic Converter
with California Emissions System with Single Catalytic Converter

Exhaust Muffler
$95.52
Limited Stock
Condition: New
Ships: Next Business Day
Pick-Up: Next Business Day
Pick-Up: Next Business Day
Required Per Vehicle: 1
Made in USA
Vehicle fitment:
Engine Base: 5.9L 360ci V8 (4.00x3.58; 101.6x90.9);
Engine Base: 5.9L 360ci V8 (4.00x3.58; 101.6x90.9);
Vehicle Fitment Notes:
with California Emissions System with Single Catalytic Converter
with California Emissions System with Single Catalytic Converter

Exhaust Muffler
$186.29
$154.85
Out of Stock
Condition: New
Required Per Vehicle: 1
Made in USA
Vehicle fitment:
Engine Base: 5.2L 5211cc 318ci V8 (3.91x3.31; 99.3x84.1);
Engine Base: 5.2L 5211cc 318ci V8 (3.91x3.31; 99.3x84.1);
Vehicle Fitment Notes:
Arc Welded Construction Recommended for Commercial Use with Single Catalytic Converter without California Emissions System
Arc Welded Construction Recommended for Commercial Use with Single Catalytic Converter without California Emissions System

Exhaust Muffler
$186.29
$154.85
Out of Stock
Condition: New
Required Per Vehicle: 1
Made in USA
Vehicle fitment:
Engine Base: 5.9L 360ci V8 (4.00x3.58; 101.6x90.9);
Engine Base: 5.9L 360ci V8 (4.00x3.58; 101.6x90.9);
Vehicle Fitment Notes:
Arc Welded Construction Recommended for Commercial Use with Single Catalytic Converter without California Emissions System
Arc Welded Construction Recommended for Commercial Use with Single Catalytic Converter without California Emissions System