Light-Weight Stainless Steel Down Pipe. The most restrictive part of any exhaust system is the catalytic converter. The stock catalytic converter is meant to filter the flow of exhaust gases to reduce the amount of harmful gases into the atmosphere. Because of this, lots of potential performance is restrained. High Flow Test Pipes eliminate the stock catalytic converter and reduce exhaust backpressure.The result brings out the vehicles performance potential by giving it a free high flowing exhaust system. BMW 4.4L Turbo Downpipe. Made of High Quality T-304 Stainless Steel with Computerized Mandrel-Bends i. Includes Both Left and Right Downpipes. TIG welded CNC Machine Flange for Strength and Durability. Increase Engine Output and Efficiency.
Gain 10 - 15 HPs (approximately). O2 Sensor Bung Insertions Included. Direct Bolt-In Replacement of Catalytic Converter. Integrated Flex Pipe (Braided & Accordian Style). 3" OD Inlet / 2.5" OD Outlet.
2 X Downpipe (Driver & Passenger). All Hardware As Shown Included. 10-13 BMW 550i GT, xDrive. 11-12 BMW Alpina B7, xDrive, B7L, B7L xDrive.
Fits 4.4L Turbocharged Engines Only. Professional Installation is Highly Recommended.
Installation Instruction is NOT Included. The item "FOR 08-14 BMW X6/X5/5-/7-SERIES N63B44 4.4 V8 STAINLESS TURBO DOWNPIPE EXHAUST" is in sale since Wednesday, March 21, 2018. This item is in the category "eBay Motors\Parts & Accessories\Car & Truck Parts\Exhaust\Exhaust Pipes & Tips". The seller is "blackpanthermotorsports" and is located in Raleigh, North Carolina.
This item can be shipped worldwide.