Cat-Back Dual Extreme Exhaust System, Aluminized (Dual) Commander FC both housings use: Advanced Thermo-Tork®

both housings use: Advanced Thermo-Tork® gaskets with excellent oil resistance and a lower deterioration rate than Kevlar gaskets

Lumens: 7" 2

Like any other portal kit

Slip-On SystemGains 8-10 hp and 5-6 ft-lbs at the wheels with the appropriate tuning

The Power Commander 6 fuel injection tuning device allows you to optimize your fuel and timing curve

Cat-Back Dual Extreme Exhaust System, Aluminized (Dual) Commander FC both housings use: Advanced Thermo-Tork®For the extremist who wants to take their truck to the next level, this dual bolt on Cat back system is for you. This system exists behind the rear tires at an aggressive angle with a powerful exhaust tone. You will gain bold street looks with powerful dyno tuned and tested street performance gains. You can expect to experience gains on average of 15 20 horsepower. Gibson muffler provides a mean performance sound and complemented with polished