Borla S-Type 2.5" Catback Exhaust System with Carbon Fiber Quad Tips - 2024-2026 Mustang EcoBoost (140981CFBA)
Give your S650 EcoBoost a substantial boost in character and acoustics with the Borla S-Type Catback Exhaust System. Purpose-built for the 2024-2026 Ford Mustang 2.3L 4-cylinder EcoBoost platforms equipped with an automatic transmission, this high-performance system introduces Borla's legendary S-Type sound profile. It delivers a deep, aggressive, and sport-tuned tone under throttle that accentuates the turbocharged engine, while engineered internal geometry ensures a drone-free cabin environment during highway cruising. This system is designed specifically for vehicles configured from the factory WITHOUT the active valve exhaust feature.
This premium catback layout features 2.5-inch diameter mandrel-bent tubing designed to maximize flow velocity and minimize backpressure, unlocking hidden horsepower and throttle response. The system terminates in a prominent dual split rear exit, showcasing striking dual 4-inch round carbon fiber tips with black anodized aluminum centers on each side for an exotic, track-inspired quad-tip aesthetic. Constructed entirely from premium T-304 austenitic stainless steel, it offers superior resistance against corrosion and discoloration compared to standard T-400 series alternatives. Manufactured with precise computer numerical control (CNC) technology to guarantee exact clearances, it is backed by Borla's comprehensive lifetime Million-Mile Warranty.
Features
- Classic S-Type sound profile adds a deep, powerful turbo-four growl without high-speed drone
- Features quad 4-inch round carbon fiber tips with premium black anodized centers for an exotic, high-end look
- Constructed completely from premium T-304 austenitic stainless steel for maximum corrosion resistance
- Smooth, ultra-mandrel-bent 2.5" piping ensures optimized exhaust gas flow and velocity
- Patented straight-through and multi-core muffler technologies help unlock hidden power and torque
- Precision computer numerical control (CNC) manufacturing guarantees a reliable, exact fit under the chassis
- Proudly backed by Borla's industry-leading lifetime manufacturer Million-Mile Warranty
Fitment & Specifications
Vehicle Application Breakdowns:
- 2026 Ford Mustang EcoBoost 2.3L 4-Cyl Turbo (Automatic / RWD / Coupe & Convertible)
- 2025 Ford Mustang EcoBoost 2.3L 4-Cyl Turbo (Automatic / RWD / Coupe & Convertible)
- 2024 Ford Mustang EcoBoost 2.3L 4-Cyl Turbo (Automatic / RWD / Coupe & Convertible)
Exhaust Configuration & Styling:
- System Type: Catback Exhaust System
- Main Pipe Diameter: 2.5"
- Tip Style: Dual 4" Round (Quad Layout / Two Tips Per Muffler Side)
- Tip Finish: Carbon Fiber Outer Shell with Black Anodized Aluminum Centers
- Exit Configuration: Dual Split Rear Exit
Exhaust Valve Compatibility:
- Engineered exclusively for vehicles WITHOUT Active Valve Exhaust
Important Installation & Modification Note:
This quad-tip system requires specific vehicle modification to install on Mustangs originally delivered with standard single-tip-per-side mufflers. It is engineered to align exclusively with the original equipment (O.E.) Ford quad-tip rear valance. To install this system on a single-tip configuration, you must source and install the matching Ford quad-tip valance separately. Reference Ford part numbers: PR3Z-17F828-DA (with rear parking sensors) or PR3Z-17F828-CA (without rear parking sensors). Visual finishes and exterior components like the carbon fiber shells and anodized centers are protected by a distinct one-year manufacturer warranty framework.
CA Residents: WARNING: Cancer and Reproductive Harm www.P65Warnings.ca.gov

