Magnaflow Axle-Back Exhaust for Jeep Grand Cherokee 5.7L Hemi (2005–2009) – 16631 Boost Check Valve Carrillo forged connecting rods

Carrillo forged connecting rods

7L HEMI with the Magnaflow Axle-Back Exhaust System (Part #16631)

6L Pentastar Gen 1 engines in:

this system installs easily using factory mounting locations with no cutting or drilling required

Maintains proper one-way airflow

Magnaflow Axle-Back Exhaust for Jeep Grand Cherokee 5.7L Hemi (2005–2009) – 16631 Boost Check Valve Carrillo forged connecting rodsUpgrade your Jeep Grand Cherokee 5. 7L HEMI with the Magnaflow Axle Back Exhaust System (Part #16631), designed to improve exhaust flow, enhance performance, and deliver a deep aggressive tone. This stainless steel exhaust system features mandrel bent 2. 5" tubing for optimal airflow and reduced restriction, helping to increase horsepower and throttle response. Finished with a polished 4" slanted rolled edge tip, it adds both performance and style to