1978 Jeep CJ7 Exhaust Muffler
Navigate our online catalogue to find original replacement Exhaust Mufflers specifically designed to fit a 1978 Jeep CJ7.


Exhaust Muffler
$85.18
$75.75
10+ 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: 3.8L 232ci L6 (3.75x3.50; 95.3x88.8);
Engine Base: 3.8L 232ci L6 (3.75x3.50; 95.3x88.8);
Vehicle Fitment Notes:
Modifications and/or Additional Parts May Be Required for Installation
Modifications and/or Additional Parts May Be Required for Installation

Exhaust Muffler
$85.18
$75.75
10+ 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: 4.2L 258ci L6 (3.75x3.90; 95.3x98.9);
Engine Base: 4.2L 258ci L6 (3.75x3.90; 95.3x98.9);
Vehicle Fitment Notes:
Modifications and/or Additional Parts May Be Required for Installation
Modifications and/or Additional Parts May Be Required for Installation

Exhaust Muffler
$82.09
$64.57
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: 3.8L 232ci L6 (3.75x3.50; 95.3x88.8);
Engine Base: 3.8L 232ci L6 (3.75x3.50; 95.3x88.8);

Exhaust Muffler
$82.09
$64.57
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: 4.2L 258ci L6 (3.75x3.90; 95.3x98.9);
Engine Base: 4.2L 258ci L6 (3.75x3.90; 95.3x98.9);

Exhaust Muffler
$82.09
$64.57
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: 5.0L 304ci V8 (3.75x3.44; 95.3x87.4);
Engine Base: 5.0L 304ci V8 (3.75x3.44; 95.3x87.4);
Vehicle Fitment Notes:
If Welded Assembly, Replace All Required Parts
If Welded Assembly, Replace All Required Parts