Product details:

Construction. Flowmaster's Force II exhaust system mounts behind the rear axle, utilizing factory mountings for easy installation. Tubing is fashioned from tough, 16 gauge, 409 stainless steel with a 2.5 inch diameter and 3 inch tip for strong, efficient exhaust flow. This axle-back system includes Mandrel bends to avoid exhaust restriction, and the system is finished in a black, heat resistant coating. This system is made in the Usa. The Force II is designed for Jeepers who want maximum performance combined with a quiet, conservative exhaust note. The sound level is mild inside the vehicle. Throttle response is boosted, and your Wrangler will get more miles per gallon while producing more horsepower and torque. Application.