Borla 11987CB Axle-Back Exhaust System for Mini Cooper S

The Borla 11987CB Axle-Back exhaust system is engineered specifically for the Mini Cooper S, delivering enhanced performance and the signature Borla S-Type sound with zero interior drone. This 2.5-inch diameter system combines aggressive tone with refined acoustics for an exhilarating driving experience.

Key Features:

• 2.5-inch diameter mandrel-bent T-304 stainless steel construction for maximum flow and durability
• S-Type sound level provides sporty exhaust note without cabin drone
• 4-inch round black high-temperature coated T-304 stainless steel tips
• Patented straight-through and multi-core technology unlocks hidden horsepower
• Precision CNC manufacturing ensures accurate, bolt-on fitment
• Premium T-304 stainless steel construction—superior to T-409 alternatives
• Backed by Borla's Million-Mile Warranty

This axle-back system increases exhaust velocity to deliver noticeable gains in power and throttle response while improving fuel efficiency. The ultra-smooth mandrel bends eliminate restriction points, allowing exhaust gases to flow freely. Built from corrosion-resistant T-304 stainless steel, this system will maintain its performance and appearance for years to come. Installation is straightforward with all necessary hardware included for a direct bolt-on upgrade.

Borla's decades of motorsports experience and engineering expertise are evident in every detail of this exhaust system. Give your Mini Cooper S the performance upgrade it deserves with the world's most trusted exhaust brand.