aFe Rebel Series 2-1/2 IN 409 Stainless Steel Axle-Back Exhaust System w/ Black Tips (49-48067-B) FITMENT_BASE 8AN ORB Male to M16

8AN ORB Male to M16 X 1

Re-use OEM secondary cat heat shield

Fits all BMW X6M (E71) vehicles

The Maxflo exhaust coaxes out more of the characteristics of the boxer engine - a deeper rumble with a significantly more refined Porsche tone

Users can program them to ascend in specific increments based on RPM range and flash when it is time to shift

aFe Rebel Series 2-1/2 IN 409 Stainless Steel Axle-Back Exhaust System w/ Black Tips (49-48067-B) FITMENT_BASE 8AN ORB Male to M16Rebel Series 409 SS Axle Back Exhaust System with Split Rear Exit (49 48067 B) by aFe. Exhaust System Type: Axle Back. Exhaust Tubing Material: 409 SS. Main Tubing Diameter: 2. 5". Exhaust System Sound: Aggressive Loud. aFe power introduces an all new Rebel Series exhaust system. This Rebel Series cat back is designed with dual intercooled exhaust tips that exit in front of the rear passenger tire for a unique, aggressive look. The tips come with