We offer a wide range of Spintech Performance Mufflers. 

Marked as "used" because Outer Packaging box maybe got a bit dirty or have some scratches, muffler is brand new and is never used, warrantied as new. (see pictures for examples)


Spintech Muffler 5661D Diesel powered Truck and RV

 Spintech series for Diesel engines powered Trucks and RV part # 5661D Performance Muffler

 
Case size: 4.75" x 8.5" x 22"   |    Pipe size to fit over: 4.0"   |   Configuration: Center In/Center Out (see picture)



These mufflers are handmade, will fit many vehicles. Spintech Mufflers are well known for their robust construction, great performance, and fantastic rumbling throaty sound.

Feel free to ask any questions, I reply promptly and will do my best to be as informative as possible.

Please be sure of your needed size and configuration before placing the order. Check with me if you are not sure.

RETURNS: Only excepted if item is unopened and unused in anyway.


Thank you for looking!





           






"RACING TECHNOLOGY FOR EVERYDAY DRIVING"

MADE IN USA