JBA · New
JBA Universal Straight-Through Style 304SS Muffler 18x8x5 2.5in Inlet Diameter Offset/Center
MPN 40-251800 · Store SKU jba40-251800
Supplier stock checked 11/7/2026, 6:28:03 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 40-251800 "Universal" Straight-Through Style 304SS Muffler 18"x8"x5" 2.5" Inlet Diameter Offset/Center Straight-Through 2.5" Muffler 304 SS Offset/Center
Manufacturer fitment & guides
Check 40-251800 against the manufacturer’s application information below.
Part-specific notes
- California Proposition 65: Y