Borla 401624 Heavy Duty Round Muffler 3.5in Un-Notched Universal Truck 24in

Vehicle Fitment

• Universal fit - developed for truck applications and other setups requiring a long-body muffler
• Some fabrication/adaptation may be required for installation

Fitment Notes

• Un-notched necks are designed for weld-in installation
• If clamping instead of welding, use 3" wide band clamps
• An alternate version with notched necks (for 1" band clamps) is available as part number 401625
• Reversible design allows flexible orientation during installation

Features

• Patented straight-through design reduces restriction and increases exhaust gas velocity
• High-quality T-304 austenitic stainless steel resists corrosion and will never rust
• 100% welded stainless steel shell for maximum strength and durability
• High-temperature continuous-filament fiber (CFF) acoustic material for sound control
• Natural mill finish can be brushed or polished before installation
• Delivers increased horsepower, torque, and an aggressive sound of power
• Long-body design well suited to SUV and heavy-duty truck applications
• Made in the USA

Specifications

• Inlet diameter: 3.5" (center)
• Outlet diameter: 3.5" (center)
• Body: 6.75" round x 24" long
• Overall length: 29.35"
• Neck style: Un-notched (weld-in)

Included Components

• 1x Borla Heavy Duty Stainless Steel Round Muffler

Product Description

The Borla 401624 is a heavy-duty, universal-fit round muffler built for truck and other applications requiring a long-body design. Its 3.5" center inlet and outlet handle high-flow, large-engine setups, using the same patented straight-through technology found in Borla's street performance systems to reduce restriction and increase exhaust gas velocity.

Constructed from 100% welded T-304 austenitic stainless steel with high-temperature CFF acoustic material for sound control, it's built to resist corrosion and last. Un-notched necks are designed for weld-in installation - clamp users should choose the notched 401625 version instead. Made in the USA and backed by Borla's Million-Mile Warranty.