Borla S-Type Mid-Section Exhaust System for 2021-2026 Ford F-150 Tremor & Black Appearance Package Plus

The S-Type Mid-Section Exhaust System replaces the factory mufflers and center pipe with an S-Type assembly, adding a deep, aggressive edge while the cab stays free of drone. S-Type sits below ATAK in volume, a good fit for owners who want character without the loudest option. Borla part 60731 is engineered for the 2021-2026 Ford F-150.

Tail pipes and tips are not part of this assembly; it pairs with the factory tail pipes or with Borla tail pipes or tips sold separately, and installation is not included.

Features

Balanced S-Type character
S-Type is Borla's classic tone, aggressive under throttle and refined at cruise, one step below ATAK in volume.

Replaces mufflers and center piping
The assembly covers the section between the catalytic converters and the tail pipes, the part of the system that does most of the sound shaping.

Keeps the factory tail pipes
It connects to the original tail pipes, or to Borla tail pipes sold separately, so you choose whether the rear of the truck changes.

Drone kept out of the cab
Borla states every S-Type Mid-Section in this group has no drone inside the vehicle.

T-304 stainless, mandrel formed
Mandrel bending keeps each tube round, and T-304 austenitic stainless steel resists corrosion and heat better than 409 or aluminized steel.

Covered by the Million-Mile Warranty
Borla covers material and workmanship defects for the original buyer on the original truck, with one year on valves, actuators and finishes.

Fitment & Compatibility

Borla fit notes for this part

Specifications

• Brand: Borla
• Sound level: S-Type
• Warranty: Borla Million-Mile Warranty (one year on carbon fiber, black coatings, tip finishes and moving parts)
• Material: T-304 stainless steel
• System Type: Mid-Section / muffler assembly
• Tube Bends: Mandrel-bent
• Tail Pipes: Not included; reuses factory tail pipes or accepts Borla tail pipes
• Pipe Diameter: Single 3" Inlet Dual 3" Outlet
• Product weight: 23 lb
• Part number: 60731

California Proposition 65

WARNING: This product in the physical form it is sold does not present a hazard. However, operations including, but not limited to welding, brazing or thermal cutting can expose you to chemicals including chromium, nickel, cobalt, arsenic, cadmium and lead, which are known to the State of California to cause cancer, birth defects and other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Installation

Type: Mid-Section exhaust assembly  ·  Install: vehicle-specific; method varies by application  ·  Tools: listed on the Borla install sheet

This assembly takes the place of the factory mufflers and center pipe and joins the tail pipes behind it. The fit notes below and the Borla install sheet list the steps and compatible tail pipes for this truck.

Borla's installation instructions for this part number are linked under Resources. Read them fully before starting.

Resources

• Borla S-Type Mid-Section Exhaust System installation instructions (PDF), Borla's step-by-step guide, which covers part 60731.

Warranty, Shipping & Returns

Warranty. Borla covers its products under the Million-Mile Warranty, which protects the original purchaser of record, on the vehicle the part was first installed on, against defects in materials or workmanship for a million miles. Carbon fiber, black coatings, tip finishes and moving parts such as valves and actuators carry a one-year term, and appearance blemishes from weather, road hazards, lack of maintenance or temperature extremes are not covered. When Borla's inspection confirms a defect, Borla repairs or replaces the part at its option. The warranty does not pay for removal or reinstallation, does not apply to parts damaged by accident, abuse, misuse, misapplication or modification, and does not cover sound level, because sound is a matter of taste. Shipping. The carrier and ship method are set by the size and weight of the carton when the order is placed; long exhaust systems ship in oversize cartons. Inspect on delivery. When the carton arrives, open it and check every pipe, muffler, clamp and hanger against the parts list before you start the install, and report any shipping damage right away with photos.

Returns. Unused items in their original packaging can be returned within 30 days of delivery. If an item arrives damaged, defective or wrong, return shipping is on us. See our Returns & Refunds Policy, or email support@prestigetruck.com with any question.

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