Borla Axle-Back Exhaust system with Bright tip finish is built with a patented straight-through and multi-core technology to release hidden horsepower and generate a forceful sound and higher flow. The exhaust system has a unique, powerful sound that every motoring enthusiast trusts as it improves exhaust velocity and adds more power. It also offers additional excitement while driving and helps in saving fuel. Premium 300-Series austenitic stainless steel superior to T-400 series knockoffs (such as 409) is used to give the most satisfactory performance and durability. It also features an ultra-smooth mandrel bend with maximum exhaust flow and power. Most vehicles come with a factory service point in the exhaust system (flange or slip-fit) installed in the exhaust tubing behind the rear axle. Vehicles with no factory service point require cutting. Borla’s axle-back installations barely take less than an hour to finish without cutting the factory system, and it comes with easy-to-follow instructions to complete the installation. Borla Axle-Back Exhaust system with bright tip finish uses Aircraft-grade 304 stainless steel tubing, a material with a higher content of carbon and nickel to resist rust or corrosion, for the automotive exhaust aftermarket. It is precisely engineered with a computer-controlled CNC to provide a perfect fit. The axle-back exhaust system features multicore technology providing long-lasting durability.