MagnaFlow 15-21 Dodge Challenger Race Series Axle-Back Performance Exhaust System

The MagnaFlow Competition Series Exhaust Systems are designed for those seeking maximum performance, reduced mass and an aggressive exhaust note that demands attention. These systems may not comply with all local or federal noise requirements.Specifications: All Mandrel Bent Tubing 409 Stainless Steel Construction Increased Horsepower and Torque Made in USA  Race Series Stainless Axle-Back System Features Exit Style: Quad Split Rear Inlet Connection Type: Clamp-On Main Piping Diameter: 3 Series: Race Subtitle: Axle-Back Tip Diameter: 3.5 Tip Finish: Polished Tip Length: 11.75 Tip Material: Stainless Steel Tip Shape: Round Tip Type: Welded;Double Wall;Angle Cut;Folded Edge Title: Race Series Type: Axle-Back The Race Series Stainless Exhaust System is designed to remove the muffler eliminating unwanted backpressure and creating a loud very aggressive racecar exhaust sound. Notes: Quad Split Rear Exit Round Tips Provided or Reuse OE Tips Installation Guide