Borla 2018 Ford Mustang GT 5.0L AT/MT 2.5in S-Type Exhaust w/ Valves (Rear Section Only)

Borla(r) Axle-Back exhaust system 11951 is designed to fit the 5.0L Mustang GT that is equipped with Active Valve Performance Exhaust. This system will fit Bullitt models. It features dual bright chrome on T-304 stainless steel tips and the "S-Type" sound. It fits both the coupe and convertible models. Borla(r) Cat-Back(tm) & Axle-back exhaust systems feature patented straight-through and multi-core technology designed to unleash hidden horsepower. Increased exhaust velocity adds power, driving excitement, fuel economy, and the distinctive Borla(r) Sound of Power respected by motoring enthusiasts everywhere. Each system is built from premium T-304 stainless steel, superior to T-400 series knockoffs (such as 409), to give you the absolute best in performance and durability. Ultra-smooth mandrel bends ensure maximum flow & power, and precision computer-controlled CNC manufacturing ensures an accurate fit. Best of all, Borla(r) stands behind every system with a Million-Mile Warranty. Just what you'd expect from the world's most experienced (and most winning) exhaust brand.

Additional Information

S-Type Axle-Back Exhaust System 2018-2023 Ford Mustang GT (Incl. Bullitt Models) 5.0L V8 Automatic/ Manual Transmission Rear Wheel Drive 2 Door Coupe/ Convertible With Active Valve Performance Exhaust.

Application Summary

2018-2023 Ford Mustang GT (Incl. Bullitt Models) 5.0L V8 Automatic/ Manual Transmission Rear Wheel Drive 2 Door Coupe/ Convertible With Active Valve Performance Exhaust.

Part Type

Exhaust System Kit

• Add Borla(r) X-Pipe with Mid-Pipes 60705 to create a Cat-Back(tm) system
• Coverage includes Bullitt models
• Fits models with Active Exhaust Valves

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Product Details

Product Downloads

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1.	Installation Instructions

Installation guides, warranty details, and other supporting documents are provided by the supplier. In some cases, these files may originate from regions outside your locale, meaning instructions, warranty procedures, and images may not fully align with your specific vehicle or region (e.g., LHD vs. RHD differences, return policies, etc.). If you need clarification, please contact a StreetFX support agent.

Reference Information

Exhaust System, S-Type, Axle Back, 304 Stainless Steel, Ford, Mustang, 5.0L Coyote, Models With Active Valve Exhaust, Kit

Borla’s axle-back exhaust system 11951 is designed to fit 5.0L Mustang GTs that are equipped with Active Valve Performance Exhaust. This system will fit Bullitt, coupe, and convertible models. It features dual bright chrome on T-304 stainless steel tips and the "S-Type" sound. Borla cat-back and axle-back exhaust systems feature patented straight-through and multi-core technology designed to unleash hidden horsepower. Increased exhaust velocity adds power, driving excitement, fuel economy, and the distinctive Borla Sound of Power respected by motoring enthusiasts everywhere. Each system is built from premium T-304 stainless steel to give you the absolute best in performance and durability. Ultra-smooth mandrel bends ensure maximum flow and power; and precision computer-controlled CNC manufacturing ensures an accurate fit. Best of all, Borla stands behind every system—just what you’d expect from the world’s most experienced (and most winning) exhaust brand.