Pump up the volume of your exhaust! The utilization of several different axle back setups will provide the perfect sound for all ears. The full 304 stainless steel, mandrel-bent construction provides optimal flow from the engine. The polished tips will be sure to give your opponent a nice view at the local drag strip. The Mishimoto axle back exhaust fits both manual and automatic transmission vehicles, and just like all Mishimoto parts, comes with the Mishimoto Lifetime Warranty.