JBA · New
JBA Universal Chambered Style 304SS Muffler 13x9.75x4in 3in In/Out Dia Offset/Offset (Same Side)
MPN 40-301301 · Store SKU jba40-301301
Supplier stock checked 11/8/2026, 10:58:34 AM UTC. Adding a part does not reserve it.
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Product details
JBA Universal 304 Stainless Steel Muffler Series featuring eighteen unique designs engineered to provide the signature JBA sound for a wide range of vehicles. Available in both chambered and straight through designs. JBA Performance Exhaust 40-301301 "Universal" Chambered Style 304SS Muffler 13"x9.75"x4" 3" Inlet/Outlet Diameter Offset/Offset same side Chambered 3" Muffler 304 SS Offset/Offset
Manufacturer fitment & guides
Check 40-301301 against the manufacturer’s application information below.
Part-specific notes
- California Proposition 65: Y