1991 Pontiac Grand Prix Exhaust Muffler
Browse our online catalogue to find original replacement Exhaust Mufflers specifically designed to fit a 1991 Pontiac Grand Prix.

1991 Pontiac Grand Prix Exhaust Muffler
$99.21
$82.43
Limited Stock
Condition: New
Ships: Wednesday Feb. 25th
Pick-Up: Ready in 1 Hour Wednesday Feb. 25th
Pick-Up: Ready in 1 Hour Wednesday Feb. 25th
Required Per Vehicle: 1
Made in USA
Fits: 1991 Pontiac Grand Prix
Equipped With:
Engine Base: 3.1L 189ci V6 (3.50x3.31; 89.0x84.0);
Engine Base: 3.1L 189ci V6 (3.50x3.31; 89.0x84.0);
Vehicle Fitment Notes:
with Dual Exhaust If Welded Assembly, Replace All Required Parts
with Dual Exhaust If Welded Assembly, Replace All Required Parts

1991 Pontiac Grand Prix Exhaust Muffler
$99.21
$82.43
Limited Stock
Condition: New
Ships: Wednesday Feb. 25th
Pick-Up: Ready in 1 Hour Wednesday Feb. 25th
Pick-Up: Ready in 1 Hour Wednesday Feb. 25th
Right (Passenger Side)
Required Per Vehicle: 1
Made in USA
Fits: 1991 Pontiac Grand Prix
Equipped With:
Engine Base: 3.1L 189ci V6 (3.50x3.31; 89.0x84.0);
Engine Base: 3.1L 189ci V6 (3.50x3.31; 89.0x84.0);
Vehicle Fitment Notes:
with Dual Exhaust If welded assembly, modifications and/or additional parts may be required.
with Dual Exhaust If welded assembly, modifications and/or additional parts may be required.

1991 Pontiac Grand Prix Exhaust Muffler
$107.84
$107.31
Limited Stock
Condition: New
Ships: Wednesday Feb. 25th
Pick-Up: Ready in 1 Hour Wednesday Feb. 25th
Pick-Up: Ready in 1 Hour Wednesday Feb. 25th
Required Per Vehicle: 1
Made in USA
Fits: 1991 Pontiac Grand Prix
Equipped With:
Engine Base: 2.3L 138ci L4 (3.62x3.35; 92.0x85.0);
Engine Base: 2.3L 138ci L4 (3.62x3.35; 92.0x85.0);
Vehicle Fitment Notes:
without Sport Package
without Sport Package

1991 Pontiac Grand Prix Exhaust Muffler
$107.84
$107.31
Limited Stock
Condition: New
Ships: Wednesday Feb. 25th
Pick-Up: Ready in 1 Hour Wednesday Feb. 25th
Pick-Up: Ready in 1 Hour Wednesday Feb. 25th
Required Per Vehicle: 1
Made in USA
Fits: 1991 Pontiac Grand Prix
Equipped With:
Engine Base: 3.1L 189ci V6 (3.50x3.31; 89.0x84.0); Sub-Model: GT;
Engine Base: 3.1L 189ci V6 (3.50x3.31; 89.0x84.0); Sub-Model: GT;
Vehicle Fitment Notes:
with Single Exhaust If welded assembly, replace all required parts
with Single Exhaust If welded assembly, replace all required parts

1991 Pontiac Grand Prix Exhaust Muffler
$107.84
$107.31
Limited Stock
Condition: New
Ships: Wednesday Feb. 25th
Pick-Up: Ready in 1 Hour Wednesday Feb. 25th
Pick-Up: Ready in 1 Hour Wednesday Feb. 25th
Required Per Vehicle: 1
Made in USA
Fits: 1991 Pontiac Grand Prix
Equipped With:
Engine Base: 3.1L 189ci V6 (3.50x3.31; 89.0x84.0); Sub-Model: LE;
Engine Base: 3.1L 189ci V6 (3.50x3.31; 89.0x84.0); Sub-Model: LE;
Vehicle Fitment Notes:
with Single Exhaust If welded assembly, replace all required parts
with Single Exhaust If welded assembly, replace all required parts

1991 Pontiac Grand Prix Exhaust Muffler
$107.84
$107.31
Limited Stock
Condition: New
Ships: Wednesday Feb. 25th
Pick-Up: Ready in 1 Hour Wednesday Feb. 25th
Pick-Up: Ready in 1 Hour Wednesday Feb. 25th
Required Per Vehicle: 1
Made in USA
Fits: 1991 Pontiac Grand Prix
Equipped With:
Engine Base: 3.1L 189ci V6 (3.50x3.31; 89.0x84.0); Sub-Model: STE;
Engine Base: 3.1L 189ci V6 (3.50x3.31; 89.0x84.0); Sub-Model: STE;
Vehicle Fitment Notes:
with Single Exhaust If welded assembly, replace all required parts
with Single Exhaust If welded assembly, replace all required parts

1991 Pontiac Grand Prix Exhaust Muffler
$81.11
In Stock
Condition: New
Ships: Next Business Day
Pick-Up: Next Business Day
Pick-Up: Next Business Day
Right (Passenger Side)
Required Per Vehicle: 1
Made in USA
Fits: 1991 Pontiac Grand Prix
Equipped With:
Engine Base: 3.1L 189ci V6 (3.50x3.31; 89.0x84.0);
Engine Base: 3.1L 189ci V6 (3.50x3.31; 89.0x84.0);
Vehicle Fitment Notes:
with Dual Exhaust Modifications and/or Additional Parts May Be Required for Installation
with Dual Exhaust Modifications and/or Additional Parts May Be Required for Installation