BMW 323i Exhaust System

BORLA CAT-BACK EXHAUST SYSTEM -- 2.25 Inlet And Outlet Diameter, 3.15 x 5 Dual Round Rolled Angle-Cut Phantom Tip, Rear Exit, Made From Aircraft-Quality, 100% T-304 Austenitic And Sound-Absorbing Mandrel-Bent Stainless Steel That Maintains Low Decibels And Protects Against Burnout, Dyno-Proven To Yield An Increase Of 7-15% In Horsepower While Providing Better Fuel Economy, Insulated To Reduce Shell Temperature For A Cooler Driver's Compartment, Increases Flow And Power, Features A Patented Uninterrupted-Flow Design And Multi-Core Technology, With Longer Spike For Scavenging To Generate Maximum Power, With Manufacturer's Million-Mile Warranty

Fits the following 1999-2000 BMW 323i submodels:

• 1999-2000: Base; 6 Cyl 2.5L;