This Borla S-Type compact universal muffler runs a 2.5in inlet and 2.5in outlet on a 5in round 10in body, suited to applications with limited space. Notched necks are designed for clamp-on installation (weld-in version is 40842S). T-304 stainless construction with high-temperature CFF acoustic packing and a reversible design.
| Type | S-Type universal muffler |
| Inlet/Outlet | 2.5in inlet / 2.5in outlet |
| Configuration | Notched (clamp-on) |
| Body | Round - 5in diameter x 10in |
| Material | T-304 stainless steel - 100% welded - natural mill finish |
| Design | Reversible - Free Flow with CFF acoustic packing |
| Part Number | 400497 |
Shipping: In-stock orders placed before 4 PM EST ship the same day, with standard, expedited, and overnight options available at checkout. Backordered items ship as soon as our distributor restocks — contact us for lead times. See the full Shipping Policy.
Returns: 30-day returns on new, unused items in original packaging. See the full Refund Policy.
