aFe ATLAS 4 IN Aluminized Steel DPF-Back Exhaust System w/Black Tip (49-06113-B) 1539 The AEM 21-477C Performance Cold

The AEM 21-477C Performance Cold Air Intake System produces horsepower and torque gains by replacing your vehicles restrictive factory air filter and air intake housing

Increased airflow and filtration efficiency improves mileage per gallon (MPG)

Special Comments: 4 Pot Upgrade 2002 Subaru Impreza Engine: 2

Deatschwerks Yamaha Nytro 2008-2012

aFe ATLAS 4 IN Aluminized Steel DPF-Back Exhaust System w/Black Tip (49-06113-B) 1539 The AEM 21-477C Performance ColdAtlas Aluminized Steel DPF Back Exhaust System with Single Side Exit (49 06113 B) by aFe. Exhaust System Type: DPF Back. Exhaust Tubing Material: Aluminized Steel. Main Tubing Diameter: 4". Exhaust System Sound: Aggressive Loud. The ATLAS Exhaust System channels the exhaust from the engine to the rear of the vehicle on a racing diesel engine truck. It has the least amount of exhaust flow restriction possible to enable the engine to make more