Description
When your Case 970 or 1070 starts sounding like a hot rod instead of a farm tractor, it’s time for a new muffler. A blown-out or rusted muffler doesn’t just make noise—it can mess with back pressure and engine performance, plus make long days in the field a lot louder than they need to be. This vertical oval muffler brings back that quiet, smooth operation your Case had when it rolled off the line.
What You’re Getting
- Vertical oval body design that fits the original mounting setup perfectly
- Heavy-duty construction with 6″ x 10″ shell that handles exhaust heat and farm conditions
- Full 44″ overall length provides proper exhaust flow and cooling
- Precision-sized 2-3/4″ inlet and outlet connections for leak-free installation
- TISCO quality that matches OEM performance and durability
Built for Real Farm Work
This muffler is made specifically for Case 970 and 1070 tractors from 1970 and up. These are solid mid-size tractors that handle everything from hay work to tillage, loader duties to road maintenance. Whether you’re running PTO equipment or just hauling around the farm, this muffler keeps things running smooth and quiet.
Made to Last
Farm tractors work hard, and their exhaust systems take a beating from heat, moisture, and vibration. This replacement uses the same vertical oval design as the original, with a robust shell that handles temperature cycling and the constant shake of diesel engine operation. The welded construction and quality materials mean it’ll give you years of reliable service.
Good to Know
This is a direct replacement—no modifications needed to your existing exhaust setup. The 5″ inlet length and 6-1/2″ outlet length match the original perfectly. Take a look at your exhaust pipe connections before installation to make sure the clamps are in good shape, and consider replacing any questionable gaskets while you’ve got everything apart.






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