In stock items ship same day, 4:30 pm EST cut-off time. Next day delivery is available for domestic orders.
Out of stock items typically ship within 3-5 business days, but please contact us for precise lead times.
Newmar RV, Class A motorhome muffler. The full length from end of inlet to end of outlet is 36”. The inlet and outlet pipe both measure 4” in diameter. The muffler itself measures 30” in length and 11” in diameter. This is a Spartan Motors muffler and fits many motorhomes with a Spartan Chassis, such as Newmar, Tiffin, and Fleetwood.