aFe ATLAS 5 IN Aluminized Steel DPF-Back Exhaust System w/Polished Tip (49-04040-P) Stillen_Large_Parts unlike CDI systems and multiple

unlike CDI systems and multiple spark systems which fire off small spark events prior to and after their CDI burst to mimic longer spark duration

+ fits the factory intake systems

Puck-style Friction Plates with high quality ceramic friction materials deliver high friction coefficient

Tuned = 333 WHP / 286 TQ

Each knob is machined from solid 304 stainless steel right here in Minnesota and weighs in at a hefty 675g

aFe ATLAS 5 IN Aluminized Steel DPF-Back Exhaust System w/Polished Tip (49-04040-P) Stillen_Large_Parts unlike CDI systems and multipleAtlas Aluminized Steel DPF Back Exhaust System with Single Side Exit (49 04040 P) by aFe. Exhaust System Type: DPF Back. Exhaust Tubing Material: Aluminized Steel. Main Tubing Diameter: 5". 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