Borla Heavy-Duty Truck Muffler - 3in Center/Center Round - 6.75in Dia x 24in - Notched

This Borla heavy-duty long-body muffler is developed for truck and SUV applications that need an extended body. It runs a 3in center inlet and 3in center outlet on a 6.75in diameter 24in round body. Notched necks are designed for clamp-on installation (weld-in version is 400436). T-304 stainless construction with CFF acoustic packing and a reversible design.

Specifications

Shipping

• In-stock orders placed before 3 PM EST ship the same day — everything else ships within 24 hours.
• Standard, expedited, and overnight options at checkout.
• Oversized items ship by freight and take longer.
• Backordered items ship as soon as stock lands — contact us for lead times.
• International orders: prices do not include VAT, duties, or import fees. Your country charges these at import and they are the buyer’s responsibility.

Returns

• 30-day returns on new, uninstalled items in original packaging with all hardware.
• Standard returns: 8% restocking fee, buyer pays return shipping. Both waived if the item is defective or we made the error.
• Installed or used parts can’t be returned — confirm fitment before you install.
• Special orders and custom items are final sale.
• Email us for return authorization before shipping anything back.

Full details: Shipping Policy · Refund Policy