Borla 11966 S-Type Axle-Back Exhaust for 2019-24 Subaru Forester 2.5L AWD

Vehicle Fitment

• 2019-2024 Subaru Forester (2.5L 4-Cyl Boxer, AWD, 4-Door SUV) - S-Type axle-back exhaust system. Fitment confirmed through 2024; 2025-2026 coverage unconfirmed at time of listing. Designed for OE exhaust layout with direct bolt-on installation.

Features

• S-Type sound profile with balanced aggressive tone and minimal cabin drone
• Premium T-304 stainless steel construction for corrosion resistance and durability
• Mandrel-bent tubing for optimized exhaust flow and reduced backpressure
• Patented straight-through multi-core muffler design for enhanced performance and gas velocity
• 3.5" polished round rolled angle-cut tip for improved rear styling
• Direct bolt-on installation using factory hangers - no cutting or welding required
• High-quality precision CNC manufacturing for accurate OE-style fitment
• Backed by Borla's Million-Mile Warranty

Specifications

• Part Number: 11966
• System Type: S-Type Axle-Back Exhaust
• Material: T-304 Stainless Steel
• Main Tubing Diameter: 2.25"
• Tip Size: 3.5" Polished Round Rolled Angle-Cut
• Exit Style: Single Right Rear Exit
• Engine Compatibility: 2.5L Boxer 4-Cyl
• Drivetrain Compatibility: All-Wheel Drive (AWD)

Included Components

• 1x S-Type Axle-Back Exhaust Assembly (left & right)
• 1x 3.5" Polished Round Rolled Angle-Cut Tip
• 1x Complete Hardware Installation Kit
• 1x Installation Instructions

Product Description

The Borla 11966 S-Type Axle-Back Exhaust System is a vehicle-specific exhaust upgrade engineered for 2019-2024 Subaru Forester models equipped with the 2.5L Boxer four-cylinder engine and all-wheel drive. Designed as a direct replacement for the stock rear exhaust section behind the axle, this S-Type system enhances exhaust flow and delivers a richer, more assertive exhaust tone while minimizing unwanted cabin drone - ideal for Forester owners seeking a noticeable yet balanced performance sound.

Constructed from premium T-304 stainless steel with mandrel-bent tubing and Borla's patented straight-through multi-core muffler design, the 11966 improves exhaust velocity and durability compared to the factory system. The polished 3.5" round rolled angle-cut tip provides a refined rear appearance and installs easily using factory hangers and included hardware. Backed by Borla's Million-Mile Warranty, this S-Type axle-back exhaust delivers lasting performance, enhanced exhaust character, and improved driving engagement for Subaru Forester owners.