EXTERIOR
INTERIOR
LIGHTS
PERFORMANCE
SUSPENSION
BRAKES
DRIVETRAIN
WHEELS

Plymouth GTX Mufflers 


 Select Your Vehicle

Shop Plymouth GTX Mufflers by Year

Shop Plymouth GTX Mufflers by Brand


1 - 12 of 59
Sort by:
















Inlet Diameter: 3.5"
Outlet Diameter: 3.5"
Retail: $236.95
$213.25


Free Shipping!


Previous12345Next

When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.

Not able to find what you are looking for?

2 pc Walker SoundFX Exhaust Mufflers for 1967-1970 Plymouth GTX 7.0L 7.2L V8 gf

For 1967-1970 Plymouth GTX Muffler Walker 61766ZQDV 1968 1969 SoundFX Direct Fit

For 1967-1970 Plymouth GTX Muffler Walker 82978QKSR 1968 1969

40 Series™ Muffler for 1967-1970 Plymouth GTX

Flowmaster 40 Series Chambered Muffler for 1967-1970 Plymouth GTX

Flowmaster Super 44 Series Chambered Muffler for 1971 Plymouth GTX







Plymouth GTX Mufflers 


Choose Your Vehicle:

Shop Plymouth GTX Mufflers by Year

Shop Plymouth GTX Mufflers by Brand

1 - 12 of 59
Sort by:















Inlet Diameter: 3.5"
Outlet Diameter: 3.5"
Retail: $236.95
$213.25


Free Shipping!


Previous12345Next

When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.

Not able to find what you are looking for?

2 pc Walker SoundFX Exhaust Mufflers for 1967-1970 Plymouth GTX 7.0L 7.2L V8 gf

For 1967-1970 Plymouth GTX Muffler Walker 61766ZQDV 1968 1969 SoundFX Direct Fit

For 1967-1970 Plymouth GTX Muffler Walker 82978QKSR 1968 1969

40 Series™ Muffler for 1967-1970 Plymouth GTX

Flowmaster 40 Series Chambered Muffler for 1967-1970 Plymouth GTX

Flowmaster Super 44 Series Chambered Muffler for 1971 Plymouth GTX