aFe Power

Cat-Back Exhaust (BKJC-49-36341-B)

ITEM# BKJC-49-36341-B

$4,120.00

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WARNING: Products sold on this website can expose you to chemicals that are known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, go to www.P65Warnings.ca.gov.
  • 100 Percent CAD Designed Custom Factory Fitment
  • Evenly Distributes Exhaust Pulses
  • TIG Welded For Strength
  • Corrosion Resistance/Durability
  • Hassle Free Installation
  • Add power, sound and unique style to your BMW X5/X6 M with this cat-back system which produced gains of up to +20 horsepower and +33 lbs. x ft. torque as measured on our in-house dyno. Dual 3" to 2-1/2" mandrel-bent, brush finished 304 stainless steel tubing keeps exhaust flowing smoothly for power gains you can feel. Designed with a transverse, high flow muffler finished in high temp powder coating for long lasting good looks and unique sound. The factory exhaust valve motor is used to regulate the exhaust flow from a closed-valve, sporty tone to wide-open, aggressive, per formance sound.